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Garmin G900X, Installation And Maintenance Manual

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Garmin G900X Installation And Maintenance Manual Download Page 141

G900X/G950 Installation and Maintenance Manual – GRS 77 and GMU 44

Page 7-9

190-00719-00

Revision D

7.8 Unit

Installation

NOTE

When mounting the GRS 77 rack to the airframe, and the unit to the rack, it is
important to ensure that fastening hardware is tight for proper unit operation.
Use a #2 Phillips screwdriver to tighten the GRS 77 to the rack, rather than
hand tightening the knurled screws. The recommended torque is 22-25 inch
pounds.

After ensuring that requirements are met, assemble the GRS 77 and GMU 44 mounting plate kits
according to the dimensions given in Appendix E. Install the unit assemblies. While installing the
GRS 77 on its rack, perform the flatness check described in Section 7.10.1. After completion, tighten the
four mounting screws securing the GRS 77 unit to the rack.

Mount the GMU 44 to its mounting plate, taking care to tighten the mounting screws firmly.

The metal components in the GMU 44's connector may slightly affect the magnetic field sensed by the
GMU 44. Place the connector at least 2 inches from the body of the GMU 44 to minimize this effect.
After attaching the GMU 44's connector to its mate in the aircraft wiring, secure the connector in place
using good installation practices. This will ensure that any remaining magnetic effect can be
compensated for using Calibration Procedure B: Magnetometer Calibration.

If the GMU 44 is ever removed, the anti-rotation properties of the mounting screws must be restored.
This may be done by replacing the screws with new Garmin PN 211-60037-08. If original screws must
be re-used, coat screw threads with Loctite 242 (blue) thread-locking compound, Garmin PN
291-00023-02, or equivalent. Important: Mounting screws must be brass.

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Summary of Contents for G900X

Page 1: ...190 00719 00 January 2009 Revision D G900X G950 Installation and Maintenance Manual...

Page 2: ...ed Garmin International Inc 1200 E 151st Street Olathe KS 66062 USA Telephone 913 397 8200 Aviation Dealer Technical Support Line Toll Free 888 606 5482 www garmin com Garmin Europe Ltd Liberty House...

Page 3: ...ny questions or would like additional information please refer to our web site at www garmin com aboutGarmin environment disposal jsp NOTE Unless otherwise noted all installation guidance requirements...

Page 4: ...ness 1 31 1 8 Standby Instruments 1 32 2 GDU 1040 2 1 2 1 Equipment Description 2 1 2 2 Electrical Specifications 2 2 2 3 Environmental Specifications 2 3 2 4 TSO ETSO 2 4 2 5 Installation Requirement...

Page 5: ...4 21 5 GEA 71 5 1 5 1 Equipment Description 5 1 5 2 Electrical Specifications 5 2 5 3 Environmental Specifications 5 2 5 4 TSO ETSO 5 3 5 5 Installation Requirements 5 5 5 6 Installation Consideration...

Page 6: ...0 8 GTX 33 8 1 8 1 Equipment Description 8 1 8 2 Electrical Specifications 8 4 8 3 Environmental Specifications 8 5 8 4 TSO ETSO 8 5 8 5 Installation Requirements 8 6 8 6 Installation Considerations 8...

Page 7: ...1 4 11 7 Mounting Requirements 11 4 11 8 Unit Installation 11 4 11 9 Continued Airworthiness 11 11 12 Garmin GPS WAAS Antennas 12 1 12 1 Description 12 1 12 2 GA 35 Teardrop GPS WAAS Antenna 12 1 12 3...

Page 8: ...Introduction B 1 B 2 Van s Aircraft B 5 B 3 Lancair Aircraft B 17 APPENDIX C Post Installation Checkout Procedure Warranty Registration C 1 C 1 Post Installation Checkout Procedure G900X Only C 1 C 2...

Page 9: ...mechanical electrical and installation aspects of the GRS 77 GMU 44 Section 8 This section describes the mechanical electrical and installation aspects of the GTX 33 Section 9 This section describes...

Page 10: ...ration options to allow for maximum versatility and adaptability Common features of the G900X G950 are noted below Hardware Software Configuration A standard set of supported configurations with commo...

Page 11: ...ge 1 3 190 00719 00 Revision D 1 2 2 System Architecture The following diagrams illustrate the redundant communication paths that are in place in a typical G900X G950 installation Refer to Appendix F...

Page 12: ...Page 1 4 G900X G950 Installation and Maintenance Manual G900X Installation Overview Revision D 190 00719 00 Figure 1 2 G900X G950 Three Display Interconnect Summary...

Page 13: ...Garmin LRU Part Numbers Table 1 2 G900X G950 LRU Part Numbers LRU Assembly Part Number Unit Only Part Number GDU 1040 011 00972 03 010 00337 03 GIA 63W 011 01105 00 G900X Only or 011 01105 01 010 0038...

Page 14: ...surge ratings and minimum maximum operating voltages See Table 1 3 for current draw specifications Table 1 3 G900X G950 LRU Current Specifications LRU Maximum 14 Volt Current Draw Maximum 28 Volt Curr...

Page 15: ...m 9 07 inches 23 04 cm 1 86 lbs 0 84kg 2 83 lbs 1 27kg GRC 10 2 46 inches 6 25 cm 1 16 inches 2 95 cm 5 00 inches 12 70 cm 0 34 lbs 0 15kg N A GRT 10 2 74 inches 6 96 cm 0 92 inches 2 34 cm 3 93 inche...

Page 16: ...rm 005 00217 33 GIA 63W Environmental Qualification Form 005 00148 02 GWX 68 Environmental Qualification Form 005 00171 00 GA 56A Environmental Qualification Form 005 00240 00 GA 56W Environmental Qua...

Page 17: ...o the system rack The bracket is designed to secure a 2 36 x 2 36 inch 60 x 60 mm axial fan See Appendix E for dimensions and assembly instructions Alternate fans can be found in Table 1 7 Table 1 6 G...

Page 18: ...lternate cooling fans Table 1 7 Alternate GDU 1040 Cooling Fans and Specifications Manufacturer Part Number Operating Voltage VDC Power W Max Airflow cfm Noise dBA NMB MAT 2410ML 05W B40 BOO0 24 2 16...

Page 19: ...commended that a 3 port blower fan is used with an airflow rating of 5 cfm per port or greater See Table 1 8 for Garmin recommended fans Table 1 8 Recommended GIA GTX Cooling Fan Specifications Garmin...

Page 20: ...n accordance with the below plans as part of the installation approval and certification process Thermal Management Plan Garmin part number 190 00313 50 Thermal Validation Plan Garmin part number 190...

Page 21: ...In this way LRUs are quickly accessible by removing and disconnecting the display 1 4 2 Rack Remote Mounting Not all airframes allow for conventional panel installation It may be necessary to mount ce...

Page 22: ...e event that an LRU needs to be removed and or replaced Figure 1 6 Rcommended G900X G950 LRU Clearance Table 1 9 Recommended G900X G950 LRU Clearance LRU Front Clearance Refer to Designator A in Figur...

Page 23: ...e 1 11 Main System Rack Specifications Specification Description Weight 0 84 lbs 0 381 kg Material 0 059 inch 1 50 mm Thick Stamped Sheet Aluminum w Nickel Finish Dimensions See Appendix E for rack di...

Page 24: ...ition Nutplate 115 00510 00 Qty 2 Use with 4 40 screws not provided 011 01622 01 5 Position Nutplate Kit 5 Position Nutplate 115 00510 01 Qty 2 Use with 4 40 screws not provided 011 01622 00 Figure 1...

Page 25: ...specially designed rack except the GDU 1040 LRUs can be easily removed and replaced without the use of specialized tools a 2 Phillips screwdriver is required It is recommended that racks be fastened...

Page 26: ...s or slide locking clips Rear plates for the GEA 71 GIA 63W and GDL 69 A attach to the rack with cast locking tabs and a spring release clip as shown in Figure 1 10 The spring clip should be moved sli...

Page 27: ...s Screw Qty 8 011 00915 00 3 Position Nutplate Kit Preferred 3 Position Nutplate Qty 2 6 32 100 Flathead Phillips Screw Qty 12 011 00915 01 2 Position Nutplate Kit Alternate 2 Position Nutplate 115 00...

Page 28: ...Page 1 20 G900X G950 Installation and Maintenance Manual G900X Installation Overview Revision D 190 00719 00 Figure 1 12 Example of Three Position Nutplates...

Page 29: ...e rear plate and connectors A single Phillips screw is used to fasten the lever to the LRU body Early LRUs may use a D ring turn fastener in lieu of the screw Figure 1 13 illustrates the locking handl...

Page 30: ...cks employ a keyplate hex dowel system that mates with the back of certain units and their rear plates This prevents another similarly sized unit from being inserted into the incorrect rack and potent...

Page 31: ...n front of the main system rack The flexible conduit protects the harness and also eases the retraction of the harness into the rack when installing the display The CHiPS harness is installed into its...

Page 32: ...ses where some installations have more than one LRU sharing a common circuit breaker sizing and wire gauge is based on aircraft circuit breaker layout length of wiring current draw on units and intern...

Page 33: ...204370 2 Positronic N A N A MC8522D ITT Cannon N A N A 030 2042 000 Table 1 16 Recommended Crimp Tools 18 20 AWG 22 28 AWG Manufacturer Hand Crimping Tool Positioner Insertion Extraction Tool note 2 P...

Page 34: ...or manufacturer s instructions for cable preparation Figure 1 16 Coaxial Cable Installation 3 Contacts for the 78 62 and 44 pin connectors must be crimped onto the individual wires of the aircraft wir...

Page 35: ...input signals The audio panel may see the desired input signal plus an unwanted component injected by ground differentials a common cause of alternator related noise This is the main reason why all au...

Page 36: ...nas four feet from any ADF sense antennas and three feet from the GIA 63W and its GPS antenna If simultaneous use of two COM transceivers is desired split COM or simulcomm use of the TX interlock func...

Page 37: ...from the DME antenna D To prevent RF interference the antenna must be physically mounted a minimum distance of three feet from the GTX 33 NOTE If the antenna is being installed on a composite aircraf...

Page 38: ...5 4 4 71m 7 12 311501 19 9 4 6 03m 5 56 311201 30 3 6 9 24m 3 63 310801 Supplier Information Vendor Electronic Cable Specialists 5300 W Franklin Drive Franklin WI 53132 Tel 800 327 9473 414 421 5300...

Page 39: ...tenna is less susceptible to harmonic interference if a 1 57542 GHz notch filter is installed on the COM transceiver antenna output Locate the GIA 63W as far as possible from all COM antennas If a COM...

Page 40: ...cator is to be installed in a suitable location as specified in FAA FAR Part 23 regulations or suitable equivalent authorizing agency regulations 1 8 3 Electronic Vacuum Attitude Indicator The standby...

Page 41: ...llowing functions 2 1 1 Flight Instrument Functions Display of attitude pitch and roll rate of turn slip skid heading airspeed altitude and vertical speed information PFD or reversionary modes only Di...

Page 42: ...d Ethernet communications interfaces The GDU 1040 communicates with the following LRUs GRS 77 AHRS GDC 74A Digital Air Data Computer Other GDU 1040 GMA 1347 Audio Panel GIA 63W IAU GDL 69 A Data Link...

Page 43: ...Environmental Characteristics Characteristics Specifications Operating Temperature Range 40 C to 55 C Humidity 95 non condensing Altitude Range 1 500 ft to 55 000 ft Software Compliance RTCA DO 178B l...

Page 44: ...950 to 9950 ft min 006 B0319 00 through 006 B0319 7 _ 006 B0320 0 _ 006 C0035 0 _ 006 C0036 0 _ Automatic Pilots TSO C9c ETSO C9c SAE AS402B 006 B0319 30 through 006 B0319 7 _ 006 C0035 0 _ 006 C0036...

Page 45: ...B0319 7 _ 006 B0320 0 _ 006 C0035 0 _ 006 C0036 0 _ Fuel Flowmeters TSO C44b ETSO C44b SAE AS407C Type I and II 006 B0319 00 through 006 B0319 7 _ 006 B0320 0 _ 006 C0035 0 _ 006 C0036 0 _ Manifold P...

Page 46: ...System GPS TSO C129a ETSO C129a RTCA DO 208 EUROCAE ED 72A Class A1 006 B0319 00 through 006 B0319 7 _ 006 B0320 0 _ 006 C0035 0 _ 006 C0036 0 _ Stand alone Airborne Navigation Equipment Using the Gl...

Page 47: ...standard for Environmental Conditions and Test Procedures for Airborne Equipment 2 Garmin was granted a deviation from TSO C3d to use RTCA DO 178B instead of RTCA DO 178A to demonstrate compliance fo...

Page 48: ...verification and validation of the computer software 3 Garmin was granted a deviation from TSO C8d to use SAE AS 8016A instead of SAE AS 8016 as the Minimum Performance Standard TSO C8d 4 Garmin was...

Page 49: ...3 7 in SAE AS 8009A 3 Garmin was granted a deviation from SAE AS 8009A Section 3 11 to not display ALTITUDE or ALT next to the tape indicating altitude ETSO C10b 4 Garmin was granted a deviation from...

Page 50: ...from TSO C37d paragraph a 5 to allow 8 33 kHz spacing in addition to the 25 kHz spacing TSO C37d 5 Garmin was granted a deviation from TSO C37d paragraph b 1 to allow the marking to call out 8 33 kHz...

Page 51: ...O C44b 6 Garmin was granted a deviation from TSO C44b SAE AS 407C section 4 2 3 for the GDU 104X Series to use analog scales that have graduations that exceed 10 of full scale value when the analog sc...

Page 52: ...nmental Standards 2 Garmin was granted a deviation from ETSO C49b to modify the requirement 4 1 2 in SAE AS 404C 3 Garmin was granted a deviation from ETSO C49b SAE AS 404C requirement 4 1 3 2 ETSO C4...

Page 53: ...Environmental Conditions and Test Procedures for Airborne Equipment 1 Garmin was granted a deviation from TSO C112 to use RTCA DO 178B instead of RTCA DO 178A to demonstrate compliance for the verific...

Page 54: ...a deviation from TSO C129a to change the requirement in paragraph a 7 ii to match the WAAS TSO C145a and DO 229 requirements for Power input testing 1 Garmin was granted a deviation from ETSO C129a ED...

Page 55: ...Garmin was granted a deviation from TSO C151b 5 c 2 TSO C151b 5 a 11 states An environmental qualification form as described in RTCA DO 160D or the most current revision for each component of the TAW...

Page 56: ...U 1040 Mounting Hardware 011 00821 00 2 5 2 Additional Items Each of the following optional accessories are provided separately from the GDU 1040 unit Table 2 6 GDU 1040 Additional Items Item Garmin P...

Page 57: ...003 1X The locking socket See Figure 2 1 can be attached by using a rivet or screw If using rivets the rivet should be a 1 8 flat head 100 countersunk solid rivet If using screws the screw should be 4...

Page 58: ...ignment marks in the vertical position for installation A 3 32 hex drive tool is then used to turn each of the four locking sockets turn clockwise When locked the alignment marks are in the horizontal...

Page 59: ...c cabin noise de emphasis two stereo music inputs and combined pilot copilot and passenger volume controls The intercom provides four selectable modes of isolation All Crew Pilot Copilot A pilot selec...

Page 60: ...ts Automatic selection of radio audio source when corresponding mic is selected MASQTM Processing COM swap function TX indication SmartMuteTM marker audio muting Speaker output for radios or PA functi...

Page 61: ...ing 9 pole characteristic and special cabin noise band de emphasis Intercom isolation modes 4 All Pilot Isolate Copilot Isolate Crew Isolate Special functions Recorder with playback automatic recordin...

Page 62: ...B0203 29 RTCA DO 178B Level C for software versions 006 B0203 33 through 006 B0203 99 Temperature Range 45 C to 70 C Altitude 55 000 Feet 3 3 1 Environmental Qualification Form Refer to the GMA 1347 E...

Page 63: ...d a deviation from TSO C50c to use RTCA DO 178B instead of RTCA DO 178A 3 5 Installation Requirements 3 5 1 Equipment Available Each of the following accessories are provided separately for the GMA 13...

Page 64: ...32 x 100 Flat Head Screw 6 ea and 6 32 Self Locking Nut 6 ea Screws and Nutplates supplied in nutplate kit 011 01019 00 Stereo headphone jacks up to 6 microphone jacks up to 6 3 5mm stereo jacks up to...

Page 65: ...radiated EMI and provide protection from High Intensity Radiation Fields HIRF The GMA 1347 is mounted using its own system rack Figure 3 1 shows the GMA 1347 unit rack The unit rack is fastened to the...

Page 66: ...the outline and installation drawings shown in Appendix D of this manual 1 Assemble the backshell 2 Connect both backshells to the rear plate using the screws provided in the connector kit 3 Mount th...

Page 67: ...lizer receiver that provides tuning from 108 00 to 117 95 MHz in 50 kHz increments An ILS glideslope receiver that provides tuning from 328 6 to 335 4 MHz as paired with the frequency tuned on the VOR...

Page 68: ...twork CAN I O channels 8 Main ARINC 429 inputs 3 Main ARINC 429 outputs 1 VOR ILS ARINC 429 input 1 VOR ILS ARINC 429 output 5 RS 485 input output channels 2 channels are configurable to RS 422 11 RS...

Page 69: ...h valid almanac and ephemeris 15 seconds Max Velocity 1000 knots Dynamics 6 g Number of channels 15 12 GPS and 3 GPS WAAS SBAS Frequency 1575 42 MHz L1 C A code Sensitivity acquisition 116 dBm to 134...

Page 70: ...2 v hard 6 dB for 25 kHz channels 3 v hard 6 dB for 8 33 kHz channels Selectivity 6 dB BW is greater than 8 kHz for 25 kHz channeling 60 dB BW is less than 25 kHz for 25 kHz channeling 6 dB BW is grea...

Page 71: ...the two 30 Hz modulations d When the level of a standard VOR deviation test signal produces less than a 50 of standard deflection AGC Characteristics From 99 dBm to 13 dBm input of a Standard VOR Audi...

Page 72: ...of both 90 Hz and 150 Hz modulation e In the absence of RF AGC Characteristics From 99 dBm and 13 dBm input of a Standard VOR Audio Test Signal audio output levels shall not vary more than 3 dB Select...

Page 73: ...be flagged a When the level of a standard deviation test signal produces 50 or less of standard deflection of the deviation indicator b In the absence of 150 Hz modulation c In the absence of 90 Hz m...

Page 74: ...al characteristics 4 4 TSO ETSO The GIA 63W Class 3 WAAS GPS receiver is certified for IFR enroute terminal and precision approaches The GIA 63W has been qualified to RTCA DO 160 Section 20 RF suscept...

Page 75: ...All 006 C0084 except 006 C0084 00 006 C0072 006 C0085 Glideslope Receiver TSO C34e ETSO 2C34f All 006 B0544 except 006 B0544 00 through 006 B0544 09 All 006 B0083 except 006 B0083 00 through 006 B008...

Page 76: ...00 through 006 B0082 02 All 006 C0053 except 006 C0053 00 All 006 C0084 except 006 C0084 00 006 C0072 006 C0085 Flight Director Equipment TSO C52b ETSO C52b All 006 B0544 except 006 B0544 00 through 0...

Page 77: ...006 B0544 00 through 006 B0544 09 All 006 C0039 except 00C C0039 00 through 00C C0039 02 All 006 C0084 except 006 C0084 00 006 C0072 006 C0085 VHF Radio Communications Transceiver Equipment TSO C169...

Page 78: ...is not engaged 1 Garmin was granted a deviation from ETSO C9c to use SAE AS 402B instead of AS 402A 2 Garmin was granted a deviation from ETSO C9c to use DO 160E instead of the specified environmenta...

Page 79: ...ranted a deviation from RTCA DO 229C paragraphs 2 1 1 10 2 1 1 7 2 1 1 8 1 2 1 1 8 2 2 1 1 9 2 1 2 1 2 1 3 1 2 1 4 1 4 2 1 4 1 5 and 2 1 5 1 in the form of an operational limitation to achieve an equi...

Page 80: ...mitation 5 The ability to use 128 dBmic as the minimum SBAS satellite signal in space for the purpose of assessing the operational limitation ETSO C145 4 Garmin was granted a deviation from RTCA DO 22...

Page 81: ...ctor Kit 011 01000 01 4 5 2 Additional Equipment Required The following installation accessories are required but not provided COM Antenna Shall meet TSO C37 C38 and C 169 Broad band 50 vertically pol...

Page 82: ...eardrop Footprint 1 TNC Yes Garmin AT 590 1112 013 00113 00 CI 2580 200 Comant 2580 200 WAAS and COM Antenna 3 Screw Mount Teardrop Footprint BNC TNC 4 Yes Comant CI 2580 410 N A Comant 428 200 WAAS A...

Page 83: ...h is required for the VOR receiver and optional for the GPS receiver Qualified GPS Antenna This antenna must be one of those listed in Section 4 5 2 1 and meet the following requirements 1 DO 160D Env...

Page 84: ...e Figure 4 0 dB Maximum LNA Bandwidth 3 dB 20 MHz Minimum 50 dB 80 MHz 50 MHz Maximum Differential Group Delay 50 nS Maximum across 3 dB BW 3 Radiation Characteristics Polarization RHCP Operating Freq...

Page 85: ...nting Requirements The GIA 63W is to be mounted using the G900X G950 rack system The unit may also be mounted remotely if desired The kit builder must fabricate any additional mounting equipment neede...

Page 86: ...n of the unit allows for the engagement of the locking stud in the channel on the rack The unit can only be installed in one direction 6 Push the GIA 63W lever down towards the bottom of the unit This...

Page 87: ...larized Rated Power 16 Watts Emission Type 6K00A3E Frequency of Operation 118 00 136 992 MHz If an aircraft license is required make application for a license on FCC form 404 application for Aircraft...

Page 88: ...Page 4 22 G900X G950 Installation and Maintenance Manual GIA 63W Revision D 190 00719 00 This page intentionally left blank...

Page 89: ...in reversionary mode The PFD and MFD displays serve as the user interface for the GEA 71 All configuration settings are controlled via software settings accessed by the MFD and PFD displays The GEA 7...

Page 90: ...nit power up current is slightly higher due to backup capacitors being charged Estimate initial power up current to be 50 mA 28 VDC higher or 100 mA 14 VDC higher than the above figures 5 3 Environmen...

Page 91: ...Applicable LRU SW Part Numbers Fuel Flow Meters TSO C44b ETSO C44b Type I 006 B0193 Temperature Instruments TSO C43c ETSO C43c Class IIa 006 B0193 Manifold Pressure Instruments TSO C45a ETSO C45a Type...

Page 92: ...paragraph 5 4 d states For airborne equipment having separate part numbers for hardware and software the software part number need not be displayed on the outside of the unit as long as it can be veri...

Page 93: ...e Aircraft ETSO C55 2 Garmin was granted a deviation from ETSO C55 to use the environmental standards set forth in RTCA DO 160D in place of environmental standards set forth in SAE AS 405C 5 5 Install...

Page 94: ...ine configurations may be added as appropriate Contact Garmin if your engine is not listed to ensure compatibility and applicable operating limitations before beginning the installation NOTE The engin...

Page 95: ...uple Any standard Type K Thermocouple ENGINE TEMP ANALOG IN 7 12 CHT Alcor 86253 one piece or 86252 with 28202 adapter two piece Type K Thermocouple Any standard Type K Thermocouple ENGINE TEMP ANALOG...

Page 96: ...EU70A CS Non TSO Pressure Transducer Linear sensor 0 5V output with 0 14V 5 inHg and 3 87V 60 inHg ANALOG IN 3 Oil Pressure UMA T1EU150G CS TSO or N1EU150G CS Non TSO Pressure Transducer Linear sensor...

Page 97: ...linder 6 Cylinder EGT 4 6 4 6 6 CHT 4 6 4 6 6 TIT N A N A N A N A 2 Carb Temp 1 1 N A N A N A RPM 1 1 1 1 1 Battery Ammeter 1 1 1 1 1 Alternator Ammeter 1 1 1 1 1 Auxiliary Ammeter 1 Optional 1 Option...

Page 98: ...should be referenced for complete installation details Engine manufacturer s guidance should be consulted and followed for proper location of EGT probes 1 EGT probes Figure 5 1 should optimally be mo...

Page 99: ...G900X G950 Installation and Maintenance Manual GEA 71 Page 5 11 190 00719 00 Revision D Figure 5 1 EGT Package Figure 5 2 Exhaust Pipe Drilled...

Page 100: ...G900X G950 Installation and Maintenance Manual GEA 71 Revision D 190 00719 00 Page 5 12 Figure 5 3 Installed EGT Probe Orientation...

Page 101: ...A If the supplied sensor wires are not long enough to connect directly to the GEA then Type K TC extension wire must be used To minimize risk of breakage it is recommended that a high quality stranded...

Page 102: ...G900X G950 Installation and Maintenance Manual GEA 71 Revision D 190 00719 00 Page 5 14 Figure 5 5 CHT Probe Well Figure 5 6 One Piece CHT Probe Installed...

Page 103: ...ture Sensor Sensor Description Threaded 28 Platinum Resistance Temperature Detector RTD probe General Installation Guidance 1 Locate and remove the threaded 28 brass plug Figure 5 7 and Figure 5 8 on...

Page 104: ...the sensor aligns with the slotted keyway in the drive port Figure 5 11 4 Connect the supplied connector to the appropriate inputs on the GEA as referenced in the G900X G950 interconnects in Appendix...

Page 105: ...ate for the magneto type 1 Remove the existing vent plug from the magneto bleed port Figure 5 12 2 Lightly apply thread sealer such as Loctite 242 or equivalent to the threads of the sender Be careful...

Page 106: ...fuse or other form of circuit protection must be installed between the shunt and the applicable GEA inputs to prevent inadvertent damage to the G900X G950 Connect the two sense wires attached to the...

Page 107: ...by Battery The standby battery ammeter shunt should be installed inline between the negative battery terminal and the airframe ground Standby Alternator The standby alternator ammeter shunt should be...

Page 108: ...chanical failure of the transducer could result in loss of engine pressure for the sensed parameter oil fuel manifold Once a suitable sensor mounting arrangement has been identified the following inst...

Page 109: ...ing fuel injected series engines have a maximum fuel pressure of 35 psi at the inlet to the fuel pump and 45 psi at the inlet to the fuel injector Lycoming EIS display ranges are set to correspond wit...

Page 110: ...ubbles and insure that the rotor is totally immersed in liquid For maximum accuracy at low flow rates the transducer should be mounted on a horizontal surface Some additional mounting considerations s...

Page 111: ...d by the engine manufacturer 5 Safety wire the probe to the engine case as appropriate 6 Connect the supplied connector to the appropriate inputs on the GEA as referenced in the G900X G950 interconnec...

Page 112: ...an alternate sensor is used Garmin strongly recommends the sensors listed in Table 5 8 be utilized in all installations Table 5 8 G900X G950 Supported Sensors Turboprop Only Sensor Quantity Suggested...

Page 113: ...tion Propeller Speed Np 1 Globe 22A703 Tach Generator Linear output from 0 to 70 Hz equating to 0 to 4200 tach generator RPM Sinusoidal outputs must go to a signal conditioner to be converted into a s...

Page 114: ...d digital signal properties N A Fuel Flow 1 Electronics International FT 180 Black Cube Turbine Flow Transducer N A DIGITAL IN 3A Fuel Pressure 1 Kulite APTE 6 1000 100G Pressure Transducer Linear sen...

Page 115: ...tput to a digital signal that the GEA 71 can use to determine the different engine speed parameters General Installation Guidance Tach generators will be mounted on a pre existing pad on the engine an...

Page 116: ...rement accuracy thermocouple TC wire must be connected directly to the GEA then Type K TC extension wire must be used To minimize risk of breakage it is recommended that a high quality stranded as opp...

Page 117: ...International FT 180 Flow Transducer Black Cube document 0929031 for general installation guidance If the installation is not covered on an STC refer to FAA document A C 23 16 for flow and pressure te...

Page 118: ...protection from High Intensity Radiation Fields HIRF The GEA 71 can be mounted using the G900X G950 main system rack or the unit may be mounted remotely if desired Figure 5 20 shows the GEA 71 unit r...

Page 119: ...nsert newly crimped pins and wires into the appropriate connector housing location item 4 as specified by the aircraft specific interconnect diagram 3 Place thermocouple body item 1 onto the backshell...

Page 120: ...TION Do not use excessive force when inserting the GEA 71 into the rack This may cause damage to occur to the connectors unit and or unit rack If heavy resistance is felt during installation stop Remo...

Page 121: ...tude vertical speed airspeed values air temperature information and density altitude Aircraft specific configuration parameters are stored in an external configuration module to make the GDC 74A a Lin...

Page 122: ...rnal sensors as applicable per installation RS 232 Interface with GIA 63W Integrated Avionics Units 2 Aircraft Power Inputs Temperature Probe Interface for GTP 59 6 2 Electrical Specifications Table 6...

Page 123: ...aracteristic Regulatory Compliance RTCA DO 160D Environmental Conditions and EUROCAE ED 14D Unit Software RTCA DO 178B Level B Aircraft Pressure Altitude Range 1 400 feet to 50 000 Feet Aircraft Verti...

Page 124: ...ble CLD Part Numbers Air Data Computer TSO C106 ETSO C106 Not Applicable Not Applicable 6 4 1 TSO ETSO Deviations for the GDC 74A The following deviations have been requested and granted for the GDC 7...

Page 125: ...E AS 8002 Rev A ETSO C106 3 Garmin was granted a deviation from ETSO C106 to use Society of Automotive Engineers SAE AS 8002 Rev A instead of SAE AS 8002 6 4 3 Continued Airworthiness Maintenance of t...

Page 126: ...ply all system cables including circuit breakers Hardware 6 32 x 100 SS Screw 6 ea Hardware required to mount the installation rack is not provided Air hoses and fittings to connect pitot and static a...

Page 127: ...aircraft control cables The GDC 74A should not be at the low point of the pitot or static plumbing lines to avoid moisture or debris collecting at or near the unit Ensure that no deformations of the a...

Page 128: ...internal component damage Observe the following cautions when connecting pneumatic lines 1 Make sure the aircraft static pressure port is plumbed directly to the unit static pressure input port and th...

Page 129: ...w Adapter Plate 6 8 Unit Installation There are three ways to install the GDC 74A Refer to the preceding figure and the outline and installation drawings shown in Appendix E of this manual 1 Remote Mo...

Page 130: ...one requirements to determine an acceptable mounting location and bonding method for the OAT probe a Aluminum airframe When a mounting location has been found prepare the inside surface of the aircraf...

Page 131: ...he backshell termination area 8 Insert newly crimped pins into the D Sub connector and wires 3 11 into the appropriate connector housing location 12 7 as specified by the installation wiring diagrams...

Page 132: ...Page 6 12 G900X G950 Installation and Maintenance Manual GDC 74A Revision D 190 00719 00 This page intentionally left blank...

Page 133: ...leration and magnetic field measurements to create an electronically stabilized AHRS The GRS 77 provides the following information in ARINC 429 format Aircraft heading pitch and roll Aircraft yaw pitc...

Page 134: ...inimum maximum operating voltages See Table 1 3 for current specifications NOTE As stated in Note 3 of the GRS 77 EQF 005 00165 31 the power inputs of the GRS 77 are rated to sustain A4 waveform 4 lev...

Page 135: ...TSO ETSO Compliance Table 7 3 GMU 44 TSO ETSO Function TSO ETSO SAE RTCA EUROCAE Category Applicable LRU Software Part Numbers Direction Instrument Magnetic Gyroscopically Stabilized TSO C6d ETSO C6d...

Page 136: ...1 Garmin was granted a deviation from ETSO C4c to use SAE AS 8001 instead of SAE AS 396B for Minimum Performance Standards and Environmental Standards 2 Garmin was granted a deviation from SAE Aerospa...

Page 137: ...chassis of the light assembly that would then be referenced back to the airframe ground via the light assembly mounting 2 A dedicated power ground should be used and returned as a twisted pair with th...

Page 138: ...enter of gravity if possible to enable better acceleration outputs for autopilot use The mounting location for the GRS 77 should be protected from rapid thermal transients in particular large heat loa...

Page 139: ...current must be twisted shielded pair if within 10 feet 3 0 meters 3 feet 1 0 meter Electrical devices drawing less than 100 mA current 2 feet 0 6 meter Magnetic measuring device e g installed flux ga...

Page 140: ...Table 7 8 lists parts needed for the GMU 44 interconnect harness Some of the parts for installation are included in the GMU 44 Connector Installation Kit Other parts are provided by the installer Ref...

Page 141: ...ews securing the GRS 77 unit to the rack Mount the GMU 44 to its mounting plate taking care to tighten the mounting screws firmly The metal components in the GMU 44 s connector may slightly affect the...

Page 142: ...than 0 010 inch or greater than 0 070 inch then the proper amount of preload will not be exerted on the unit baseplate when the unit is fastened down and the installation is not acceptable Possible c...

Page 143: ...ircraft In addition ground stations may interrogate a GTX 33 for its Transponder data capability and the aircraft s Flight ID which is the registration number or other call sign The GTX 33 makes the m...

Page 144: ...er transmission is suppressed by an external source and other equipment on board is suppressed by the GTX 33 transponder This feature is designed to limit mutual interference 8 1 2 TIS System Capabili...

Page 145: ...duces wire count vs parallel wire gray code altimeter interface Software update input Supports Comm A and Comm B protocol Temperature Altitude Hold and Density Altitude Digitally recorded voice and di...

Page 146: ...es Mode C Capability 100 Foot Increments from 1000 to 62 700 feet 25 Foot Increments from 1000 to 50 175 feet with suitable serial data altitude Mode S Capability 4096 Identification Codes Altitude Ex...

Page 147: ...ure Range 45 C to 70 C continuous operation Altitude 55 000 Feet 8 3 1 Environmental Qualification Form Refer to the GTX 33 Environmental Qualification Form Garmin part number 005 00131 03 for a compl...

Page 148: ...ment Table 8 4 GTX 33 Accessories Item Garmin Catalog Part Number Modular Install Rack GTX 33 GTX 33D 115 00438 00 Nutplate Kit 011 00915 01 Or GTX 33 GTX 33D Stand Alone Install Rack Alternate Config...

Page 149: ...r 4 ea for vertical mounting of the remote stand alone rack 8 6 Installation Considerations The GTX 33 interfaces with both GIA 63W units Fabrication of a wiring harness is required Sound mechanical a...

Page 150: ...tions The rack should be mounted to a surface known to have sufficient structural integrity to withstand additional inertia forces imposed by a 4 3 pound 1 95 kg unit If it is necessary to build a she...

Page 151: ...G900X G950 Installation and Maintenance Manual GTX 33 Page 8 9 190 00719 00 Revision D Figure 8 1 GTX 33 Modular Rack 115 00438 00 Figure 8 2 GTX 33 Stand Alone Rack 115 00629 00...

Page 152: ...nnel on the rack The unit can only be installed in one direction 5 Push the GTX 33 lever down towards the bottom of the unit This engages the locking stud with the dogleg slot and locks unit into the...

Page 153: ...grated Cockpit System The GCU 476 provides alphanumeric softkey and flight planning function keys used to interface with the G900X G950 In addition to alphanumeric softkey and flight planning function...

Page 154: ...m operating voltages See Table 1 3 for current specifications 9 3 Environmental Specifications Table 9 2 GCU 476 Environmental Specifications Characteristics Specifications Operating Temperature Range...

Page 155: ...nditions and Test Procedures for Airborne Equipment TSO C113 2 Garmin was granted a deviation from TSO C113 to use RTCA DO 178B instead of RTCA DO 178A as the standard for Software Considerations in A...

Page 156: ...rawings for reference Figure 9 1 GCU 476 Unit Rack 9 8 Unit Installation The GCU 476 is installed by gently pushing the unit into the rack A 3 32 hex drive tool is then used to turn the jack screw clo...

Page 157: ...e audio functions of the Garmin GDL 69A Datalink Receiver The system consists of two components 1 The GRT 10 Wireless Transceiver installed in the aircraft and connected to the GDL 69A serial port and...

Page 158: ...wer Requirements 14 28 VDC See the Environmental Qualification Form for details on surge ratings and minimum maximum operating voltages See Table 1 3 for current specifications 10 3 Environmental Char...

Page 159: ...llowing documents for a complete list of environmental characteristics GDL 69 GDL 69A Environmental Qualification Form Garmin part number 005 00217 33 GRC 10 Environmental Qualification Form Garmin pa...

Page 160: ...alent Hardware 6 32 x 100 Flat Head Screw MS24693 AN507R or equivalent 4 ea or 6 32 Phillips slotted pan head screw MS35207 AN526 or equivalent 4 ea Circuit Breaker Appropriate for selected wire size...

Page 161: ...ular Rack The modular rack is used to install the GDL 69 A in the G900X G950 integrated avionics system rack This modular rack may be mounted behind the instrument panel or in the avionics bay 10 8 Un...

Page 162: ...Page 10 6 G900X G950 Installation and Maintenance Manual GDL 69 A Revision D 190 00719 00 10 9 Continued Airworthiness Maintenance of the GDL 69 A GRT 10 GRC 10 is on condition only...

Page 163: ...ard systems the operation of ground based cellular communication devices while onboard an aircraft that is on the ground is subject to FAA regulations 14 CFR 91 21 FCC regulation 47 CFR 22 925 prohibi...

Page 164: ...djustable Scan Rate 12 looks minute Manual Tilt 15 Stabilization 30 combined pitch and roll and manual tilt Altitude 50k Ft unpressurized Roll Trim 4 to 4 STC Effective to 40nm Extended STC 40nm to 32...

Page 165: ...W Part Numbers Airborne Weather and Ground Mapping Pulsed Radars TSO C63c ETSO 2C63c Class 7 006 B0266 06 and later 006 B0266 11 4 1 TSO ETSO Deviations TSO Deviation 1 Garmin was granted a deviation...

Page 166: ...of the GWX 68 unit with respect to the aircraft Fabrication of a wiring harness is required Sound mechanical and electrical methods and practices are required for installation of the GWX 68 NOTE Speci...

Page 167: ...1 00 3 Screw 4 40 x 600 FLHP100 SS P Nylon 211 63234 20 4 Multiple Conductor Shielded Cable See Interconnect Diagrams Appendix F J As Required 5 Shield Termination As Required 6 Braid Flat 19 20 AWG e...

Page 168: ...GWX 68 Revision D 190 00719 00 Figure 11 1 Shield Block Install onto Backshell Connector Assembly Table 11 5 Shield Block Components Backshell Assembly Garmin P N Shield Block Right Angle Adapter Gar...

Page 169: ...o expose the shield See Figure 11 2 Use caution when cutting the jacket to avoid damaging the individual braids of the shield When dealing with a densely populated connector with many cables it may pr...

Page 170: ...installed braid and effectively take the place of items 5 and 6 For detailed instructions on product use refer to Raychem installation procedure RCPS 100 70 Raychem Recommended Heating Tools HL1802E A...

Page 171: ...at the same point so no shield is exposed Slide 0 75 minimum of Teflon heat shrinkable tubing 7 onto the cable and use a heat gun to shrink the tubing The chosen size of heat shrinkage tubing must acc...

Page 172: ...a single Flat Braid is left or if only a single Flat Braid is need for this connector a Ring terminal 8 insulated 18 22 AWG MS25036 149 can accommodate this single Flat Braid If more braids exist for...

Page 173: ...ing terminals 11 It is recommended to wrap the cable bundle with Silicone Fusion Tape 13 GPN 249 00114 00 or a similar version at the point where the backshell strain relief and cast housing will cont...

Page 174: ...Page 11 12 G900X G950 Installation and Maintenance Manual GWX 68 Revision D 190 00719 00 This page intentionally left blank...

Page 175: ...WAAS Antenna 12 2 1 Specifications Table 12 1 GA 35 WAAS Specifications Characteristics Specifications Frequency Range 1575 MHz 10 MHz Polarization Right Hand Circular Axial Ratio 3 dB Max at bore sit...

Page 176: ...ization Right Hand Circular Axial Ratio 3 dB Max at bore site Elevation Angle Minimum Gain 15 2 0 dBic 10 3 0 dBic 5 3 5 dBic Radiation Coverage 0 7 5 dBic Weight 0 47 lbs 0 21 kg Finish Polyurethane...

Page 177: ...dBic 5 3 5 dBic Radiation Coverage 0 7 5 dBic Weight 0 47 lbs 0 21 kg Finish Polyurethane Enamel Operating Temperature 55 C to 85 C Operating Altitude 55 000 feet 16 764m max Noise Figure 1 9 dB max...

Page 178: ...f locking nuts AN365C832 MS21044C08 or equivalent Quantity 4 Rivets for mounting doubler plate MS20426AD4 length and quantity determined at installation Figure 12 1 Through Mount Teardrop Footprint An...

Page 179: ...nna should ideally be located at the opposite end of the aircraft from the COM unit in order to make the GPS less vulnerable to harmonics radiated from the COM itself 4a The GPS antenna should be moun...

Page 180: ...Page 12 6 G900X G950 Installation and Maintenance Manual Garmin GPS WAAS Antenna Revision D 190 00719 00 The figure below shows the recommended placement of antennas...

Page 181: ...aken to properly modify the aircraft structure to accommodate this Modifications of this sort are not recommended or inferred by Garmin or the installation of the G900X G950 and the installer should s...

Page 182: ...Page 12 8 G900X G950 Installation and Maintenance Manual Garmin GPS WAAS Antenna Revision D 190 00719 00 Figure 12 3 Carbon Glass Buried Antenna Area...

Page 183: ...ng Plate The antenna installation must provide adequate support for the antenna considering a maximum drag load of 5 lbs at subsonic speed When penetrating the skin with a large hole i e for the coax...

Page 184: ...hickness of the skin The three doubler designs vary only by number of rivets and hole preparation for installation with flush rivets Figure 12 15 shows installation of the stud mount teardrop footprin...

Page 185: ...n the doubler installation Dimple aircraft skin when the skin thickness is less than 0 051 for installation of flush head rivets Countersink aircraft skin when the skin thickness is between 0 051 and...

Page 186: ...Manual Garmin GPS WAAS Antenna Revision D 190 00719 00 12 5 11 Reference Figures Figure 12 5 Doubler Design Teardrop Footprint Antenna Skin Thickness 0 032 to 0 049 Figure 12 6 Doubler Design Teardro...

Page 187: ...nce Manual Garmin GPS WAAS Antenna Page 12 13 190 00719 00 Revision D Figure 12 7 Doubler Design Teardrop Footprint Antenna Skin Thickness 0 051 to 0 063 Figure 12 8 Sample Doubler Location Teardrop F...

Page 188: ...intenance Manual Garmin GPS WAAS Antenna Revision D 190 00719 00 Figure 12 9 Skin Cutout Detail Teardrop Footprint Antenna Skin Thickness 0 032 to 0 049 Figure 12 10 Skin Cutout Detail Teardrop Footpr...

Page 189: ...ual Garmin GPS WAAS Antenna Page 12 15 190 00719 00 Revision D Figure 12 11 Skin Cutout Detail Teardrop Footprint Antenna Skin Thickness 0 051 to 0 063 Figure 12 12 Doubler Installation Teardrop Footp...

Page 190: ...enance Manual Garmin GPS WAAS Antenna Revision D 190 00719 00 Figure 12 13 Doubler Installation Teardrop Footprint Antenna Skin Thickness 0 049 to 0 051 Figure 12 14 Doubler Installation Teardrop Foot...

Page 191: ...G900X G950 Installation and Maintenance Manual Garmin GPS WAAS Antenna Page 12 17 190 00719 00 Revision D Figure 12 15 Through Mount Teardrop Footprint Antenna Installation...

Page 192: ...top fuselage skin just off centerline The location should be flat with no gaps between the skin and doubler to keep from deforming the skin during installation Table 12 6 ARINC 743 Footprint Antenna...

Page 193: ...reparation and Table 12 6 for additional guidance on the doubler installation Dimple aircraft skin when the skin thickness is less than 0 051 for installation of flush head rivets Countersink aircraft...

Page 194: ...20 G900X G950 Installation and Maintenance Manual Garmin GPS WAAS Antenna Revision D 190 00719 00 12 6 3 Reference Figures Figure 12 16 Doubler Design ARINC 743 Footprint Antenna Skin Thickness 0 032...

Page 195: ...G900X G950 Installation and Maintenance Manual Garmin GPS WAAS Antenna Page 12 21 190 00719 00 Revision D Figure 12 17 Doubler Design ARINC 743 Footprint Antenna Skin Thickness 0 049 to 0 051...

Page 196: ...Page 12 22 G900X G950 Installation and Maintenance Manual Garmin GPS WAAS Antenna Revision D 190 00719 00 Figure 12 18 Doubler Design ARINC 743 Skin Thickness 0 051 to 0 063...

Page 197: ...Maintenance Manual Garmin GPS WAAS Antenna Page 12 23 190 00719 00 Revision D Figure 12 19 Sample Doubler Location ARINC 743 Antenna Metal Skin Aircraft Figure 12 20 Skin Cutout Detail GA 36 Antenna S...

Page 198: ...ation and Maintenance Manual Garmin GPS WAAS Antenna Revision D 190 00719 00 Figure 12 21 Skin Cutout Detail GA 36 Antenna Skin Thickness 0 049 to 0 051 Figure 12 22 Skin Cutout Detail GA 36 Antenna S...

Page 199: ...aintenance Manual Garmin GPS WAAS Antenna Page 12 25 190 00719 00 Revision D Figure 12 23 Skin Cutout Detail GA 37 Antenna Skin Thickness 0 032 to 0 049 Figure 12 24 Skin Cutout Detail GA 37 Antenna S...

Page 200: ...d Maintenance Manual Garmin GPS WAAS Antenna Revision D 190 00719 00 Figure 12 25 Skin Cutout Detail GA 37 Antenna Skin Thickness 0 051 to 0 063 Figure 12 26 Doubler Installation ARINC 743 Footprint A...

Page 201: ...anual Garmin GPS WAAS Antenna Page 12 27 190 00719 00 Revision D Figure 12 27 Doubler Installation ARINC 743 Footprint Antenna Skin Thickness 0 049 to 0 051 Figure 12 28 Doubler Installation ARINC 743...

Page 202: ...Page 12 28 G900X G950 Installation and Maintenance Manual Garmin GPS WAAS Antenna Revision D 190 00719 00 Figure 12 29 Installation of ARINC 743 Footprint Antenna...

Page 203: ...ot presented in this manual Figure 12 30 shows the generic non structural installation for the through mount teardrop footprint antenna A doubler plate similar to Figure 12 5 or Garmin P N 115 00846 1...

Page 204: ...on 12 7 2 Considerations for Non Structural Mounting External mounting of the antenna is preferred although the antenna can be mounted inside the aircraft When mounted internally the antenna does not...

Page 205: ...ows an example of a bracket created to support an antenna mounted on the underside of the glare shield Figure 12 33 shows the non structural mounting of the antenna under the glareshield with the brac...

Page 206: ...ure requirements for internal non structural mounting of the antenna In Figure 12 35 a bracket is made to attach to the airframe just under the fabric The doubler plate and mounting hardware shown in...

Page 207: ...th the fabric in a metal tube structure aircraft Figure 12 36 illustrates the tube diameter d and minimum distance l references in the table Table 12 7 Minimum Distance Required Between Tube Structure...

Page 208: ...t bracket shown should be made of 2024 T3 Aluminum with a minimum material thickness 0 032 and maximum distance between airframe tubes of 36 The bracket is installed to the airframe under the fabric a...

Page 209: ...ain Wire Shield Termination method optional Parts used depend on method chosen 6 Braid Flat 19 20 AWG equivalent tinned plated copper strands 36 AWG Circular Mil Area 1000 1300 Parts used depend on me...

Page 210: ...Shown Adapter Ring Term Shell SZ 1 2 3 1 117 00147 00 3 Screw 4 40x 250 FLHP 100 SS P 2 211 63234 08 Table 13 3 GPN 011 01169 01 Sub Assy Grnd Adaptr Shell 4 5 Figure Ref Description Qty Included GPN...

Page 211: ...Maintenance Manual Non LRU Specific Installation Information Page 13 3 190 00719 00 Revision D Figure 13 1 Shield Block Install onto a Backshell 78 pin example Note AR denotes quantity As Required for...

Page 212: ...holes on the backshell item 1 see Figure 13 1 The appropriate number of Shield Block kits will be included in the particular LRU connector kit but Table 13 4 lists possible configurations Table 13 4...

Page 213: ...ng is not needed the Ideal Window length is recommended Suggested tools to accomplish the window cut Coaxial Cable Stripper Thermal Stripper Sharp Razor Blade 3 Connect a Flat Braid item 6 to the shie...

Page 214: ...he number of individual strands in each braid bundle is not specified e g QQB575F36T062 NOTE Flat Braid as opposed to insulated wire is specified in order to allow continuing air worthiness by allowin...

Page 215: ...the cable 5 Strip back approximately 0 17 inches of insulation from each wire of the shielded cable item 4 and crimp a contact item 8 to each conductor It is the responsibility of the installer to de...

Page 216: ...l 8 insulated 10 12 AWG MS25036 156 9 Repeat steps 2 through 8 as needed for the remaining shielded cables 10 Terminate the ring terminals to the Shield Block item 2 by placing items on the Pan Head S...

Page 217: ...owable to daisy chain a maximum of two shields together before coming to the ring terminal see Figure 13 4 All other restrictions and instructions for the shield termination technique set forth for Me...

Page 218: ...d B Quick Term Using this method the instructions from Method A are followed except that 1 Step 2 is eliminated 2 Steps 3 and 4 are replaced by the following At the end of the shielded cable item 4 st...

Page 219: ...nches of Teflon heat shrinkable tubing Item 5 onto the prepared wire assembly and shrink using a heat gun The chose size of heat shrinkage tubing must accommodate both the number of conductors present...

Page 220: ...l it is allowable to daisy chain a maximum of two shields together before coming to the ring terminal see Figure 13 6 All other restrictions and instructions for the shield termination technique set f...

Page 221: ...sed it is allowable to daisy chain a maximum of two shields together from a Method A termination to a Method B see Figure 13 7 All other restrictions and instructions for the shield termination techni...

Page 222: ...NOTE The maximum length of the braids should be approximately 4 inches WINDOW MAX WINDOW MIN FLOAT MIN TO FLOAT MAX 7 5 5 BRAIDS NO LONGERTHAN 4 INCHES 6 6 0 17 INCHES FOR REF ONLY SEE FIGURE 13 3 0...

Page 223: ...on Technique Quick Term Method C 2 In addition to method C 1 described previously another suitable method for double shielding wires is presented in Figure 13 9 All restrictions set forth for Method C...

Page 224: ...this purpose Use only insulated wire to avoid inadvertent ground issues that could occur from exposed conductors A2 Strip back 0 125 inches of insulation and crimp a pin item 8 to the 4 length of 22...

Page 225: ...WARNING 1 Keep splice out of backshell for pin extraction 2 Keep splice outside of strain relief to avoid preloading C2 Figure 13 10 shows a two wire splice but a maximum of three wires can be splice...

Page 226: ...Page 13 18 G900X G950 Installation and Maintenance Manual Non LRU Specific Installation Information Revision D 190 00719 00 This page intentionally left blank...

Page 227: ...mon GIA1 DISCRETE IN 2 1P604 PIN 8 3 Cabin Pressure Discrete Low Common GIA2 DISCRETE IN 3 2P604 PIN 9 4 Deice On Discrete High Common GIA2 DISCRETE IN 16 2P604 PIN 15 5 Door Seal Pump Sense Discrete...

Page 228: ...Down Discrete Low Common GIA1 DISCRETE IN 7 1P604 PIN 17 22 Right Side Speed Brake Discrete High Common GIA2 DISCRETE IN 14 2P604 PIN 5 23 Starter Engaged Discrete High Common GIA2 DISCRETE IN 13 2P6...

Page 229: ...and 43 Table 14 2 Active State Descriptions Active State Description Active High Discretes This input type should be wired to the appropriate positive circuit such that it senses the reference voltag...

Page 230: ...tive When trigger 33 is less than the top of the airframe configured yellow band for greater than 60 seconds Left fuel tank is low L FUEL LOW Caution Airframe 33 Clear When trigger 33 is greater than...

Page 231: ...ger 7 is inactive Active When trigger 13 is active Landing light on LDG LIGHT ON Safe Annunciation Common 13 Clear When trigger 13 is inactive Active When trigger 24 is active Taxi light on TAXI LIGHT...

Page 232: ...mon 19 Clear When trigger 19 is inactive Active When trigger 3 is active Cabin pressure outside normal operating limits CABIN PRESSURE Warning Common 3 Clear When trigger 3 is inactive Active When tri...

Page 233: ...Fuel imbalance left 8 10 Clear When trigger 8 OR trigger 10 are inactive Active When trigger 9 AND trigger 11 are active Fuel imbalance is greater than 10 gallons FUEL IMBALANCE Message Advisory Commo...

Page 234: ...t 28 volt systems respectively Low voltage on the essential bus ESS BUS LO VLTS Caution Electrical Piston 25 Clear When trigger 25 is greater than 12 6 25 14 volt 28 volt systems respectively Active W...

Page 235: ...power is active ESS BUS ALT PWR Caution Electrical Piston Turboprop 28 Clear When trigger 28 is inactive Active When trigger 29 is less than 26 Low voltage on Bus 1 BUS 1 VOLTS LOW Caution Electrical...

Page 236: ...0 Low engine oil pressure LOW OIL PRES Warning Engine Piston 32 35 Clear When trigger 35 is greater than the top of the engine configured red band OR trigger 32 is less than 300 Active When trigger 31...

Page 237: ...Y OPEN Audio Warning Engine Piston 6 32 Clear When trigger 6 is inactive OR trigger 32 is less than 1770 Active When trigger 8 is active AND trigger 9 is inactive N A N A fuel selector position light...

Page 238: ...37 is greater than the engine configured red line Ng is exceeding limits NG Warning Engine Turboprop 37 Clear When trigger 37 is less than the engine configured red line Active When trigger 39 is gre...

Page 239: ...power applied STARTER ENGD Caution Engine Turboprop 23 37 Clear When trigger 23 is inactive OR trigger 37 is less than 45 Active When trigger 35 is less than the top of the engine configured red band...

Page 240: ...40 IO 540 N A 0 to 14 14 to 45 45 to 50 O 540 N A 0 to 0 5 0 5 to 8 8 to 10 IO 360 200 hp N A 0 to 14 14 to 45 45 to 50 IO 360 180 hp N A 0 to 14 14 to 45 45 to 50 Table 14 6 G900X Piston Engine Oil P...

Page 241: ...ing a crash and transmits the standard swept tone on 121 5 and 243 0 MHz Every 50 seconds the 406 028 MHz transmitter turns on for 520 milliseconds broadcasting latitude longitude position information...

Page 242: ...Page 14 16 G900X G950 Installation and Maintenance Manual 3rd Party Interfaces Revision D 190 00719 00 This page intentionally left blank...

Page 243: ...re load For software loading a minimum of 64 MB is recommend 15 1 Configuration Mode Configuration mode exists to provide the installer or technician with a means of configuring checking and calibrati...

Page 244: ...udio Alert Configuration 8 OEM Diagnostics GDU Page Group 1 RS 232 ARINC 429 Configuration 4 Diagnostics 7 Airframe Configuration 2 GDU Status 5 Serial Ethernet I O 3 GDU Test 6 Alert Configuration GI...

Page 245: ...system message appears 3 Select YES when prompted to clear user settings 4 Remove power from the MFD 5 Repeat steps 1 through 4 on the PFD s ensuring the MFD is turned off 15 2 2 MFD PFD s Software L...

Page 246: ...Loader Card from the MFD and insert it into the top card slot on PFD 1 Repeat Steps 3 through 7 for PFD 1 and PFD 2 if installed 10 When the PFD s load is complete it starts in the configuration mode...

Page 247: ...ed Purpose The Airframe_Piston parameter sets all appropriate airframe variables including such things as V speeds fuel qty etc It also determines the type of EIS page available if an engine is to be...

Page 248: ...Upload page using the FMS knob 2 Activate the cursor and use the FMS knob to highlight Airframe in the AIRFRAME field 3 Press the ENT key 4 Using the FMS knob select the appropriate airframe in the FI...

Page 249: ...S installations uncheck the GEA software and configuration boxes before pressing the LOAD softkey WARNING For G900X systems not G950 systems upgrading to a system software versions prior to 0718 02 en...

Page 250: ...is to be configured The Supplemental Turboprop Airframe entry is used to load the baseline system software and configuration for airframes which are supported through supplemental configuration not in...

Page 251: ...he AIRFRAME field 3 Press the ENT key 4 Using the FMS knob select the appropriate airframe in the FILE field Figure 15 6 Example Airframe System Upload Page IMPORTANT Ensure that the correct airframe...

Page 252: ...recovery function fills all available entries in the fuel calibration table starting with the previously entered user calibration points If the user did not use the maximum number of calibration tabl...

Page 253: ...r configuration of the selected G900X G950 engine piston 1 required Cont TSIO 550 E Cont IO 550 N Lyc IO 540 D4A5 D4B5 N1A5 T4A5D T4B5D T4C5D V4A5D Lyc O 540 A Lyc IO 360 A C D J K AIO 360 200 hp Lyc...

Page 254: ...are Configuration and Calibration Revision D 190 00719 00 Figure 15 8 Example Engine System Upload Page 4 Press the ENT key Figure 15 9 Example Engine System Upload Page 5 Press the LOAD softkey The s...

Page 255: ...rameter sets all appropriate EIS display ranges and operating characteristics specific to the selected engine The following selections are available for configuration of the selected G900X G950 engine...

Page 256: ...ion and Maintenance Manual Software Configuration and Calibration Revision D 190 00719 00 Figure 15 11 Example Engine System Upload Page 5 Press the LOAD softkey The system automatically determines wh...

Page 257: ...ctions are available for configuration of the selected G900X G950 electrical piston system Main and essential bus voltage 1 required 14 Volt System 28 Volt System Primary alternator capacity 1 require...

Page 258: ...on Revision D 190 00719 00 Figure 15 13 Example Electrical System Upload Page 5 Press the LOAD softkey The system automatically determines what software needs to be loaded 6 Repeat previous steps to s...

Page 259: ...nges The following selections are available for configuration of the selected G900X G950 electrical turboprop system 1 required 28 Volt System 300 Amp Generator 100 Amp Alternator 1 Activate the curso...

Page 260: ...r aileron or rudder trim on Piston EIS systems The following selections are available for configuration of the selected G900X G950 flaps and trim indications 0 3 optional Flaps Elevator Trim Aileron T...

Page 261: ...ance Manual Software Configuration and Calibration Page 15 19 190 00719 00 Revision D Figure 15 16 Example Flaps and Trim System Upload Page 5 Press the LOAD softkey The system automatically determine...

Page 262: ...pilot The following selections are available for configuration of the selected G900X G950 autopilot 1 optional STEC 55X Tru Trak Sorcerer DFC Series G900X Only Tru Trak Digiflight II Series G900X Only...

Page 263: ...tenance Manual Software Configuration and Calibration Page 15 21 190 00719 00 Revision D Figure 15 18 Example Autopilot System Upload Page 5 Press the LOAD softkey The system automatically determines...

Page 264: ...with optional Garmin or 3rd party equipment The following selections are available for configuration of the selected G900X G950 optional interfaces if installed CO Guardian AERO 353 452 GDL 69 69A GCU...

Page 265: ...5 Press the LOAD softkey The system automatically determines what software needs to be loaded 6 Repeat for additional installed options 15 2 3 11 Configuration Module After all software configuration...

Page 266: ...le loss per foot at 2332 2345 MHz Connectors number of connectors on cable Example an RG 400 coaxial cable is 10 feet long with 2 TNC connectors the cable would be figured as 10 x 0 261 0 5 x 2 3 61 d...

Page 267: ...3 2 GWX 68 Pitch Roll Trim and Gain Adjustments if installed 1 Place the G900X G950 system in Normal mode 2 On the PFD press the following softkey sequence 11 11 1 1 2 3 The Radar Trim window will now...

Page 268: ...stalled the cabin speaker is enabled in Configuration mode 1 Place the G900X G950 system in Configuration mode 2 On PFD 1 go to the GMA CONFIGURATION page using the FMS knob 3 Press the OPTIONS softke...

Page 269: ...the small FMS knob to select the Enable TAWS in the FILE field 8 Press the ENT key to select the Enable TAWS option Once the option is selected the configuration files in the SECTION field are display...

Page 270: ...nd MFD by opening the PFD and MFD circuit breakers 2 A special ChartView Unlock card is required to enable ChartView Refer to the appropriate G900X G950 option list for the correct part number Insert...

Page 271: ...Aircraft RV 9 9A G900X Only Van s Aircraft RV 10 G900X Only An airframes splash screen will be available after the associated airframe configuration is performed To view an aircraft specific splash sc...

Page 272: ...ollowing unlock card is required to activate the SVS feature Qty Garmin Part Number Description 1 010 00330 54 Synthetic Vision Pathways Unlock 1 PFD Or 1 010 00330 55 Synthetic Vision Pathways Unlock...

Page 273: ...the FMS knob to select the Enable Synthetic Vision option and press the ENT key Once the option is selected the configuration files in the PRODUCT field will be displayed All files should be checked...

Page 274: ...sured during unit calibration see Figure 15 24 NOTE If the Floscan tag shown below is lost the serial number of the Floscan sensor can be supplied to Floscan to obtain the calibrated K factor value Fi...

Page 275: ...25 Fuel Tank Calibration Page 6 Press softkeys 12 11 10 and 9 in order to unlock this page 7 Using the FMS knob adjust ENG 1 SCALE using the formula below ENG 1 SCALE K default K actual For example if...

Page 276: ...r precautions when handling fuel Ensure that the aircraft is grounded correctly and that there is adequate ventilation 4 Pull the MFD and PFD s circuit breakers 5 While holding the ENT key on the PFD...

Page 277: ...it remains at 0 00 9 Select the LEFT tank Observe the CALIBRATED TOTAL indication for the LEFT tank Verify that it remains at 0 00 10 On the MFD verify the fuel quantity indicators correctly point to...

Page 278: ...Configuration mode and the MFD should be in Normal mode 5 Using the PFD go to the FLAPS AND TRIM CALIBRATION page see Figure 15 27 Figure 15 27 Flaps and Trim Calibration Page 6 Press softkeys 1 2 3...

Page 279: ...ponding DN softkey Rudder Trim Aileron Trim 19 Place the rudder aileron in the full left position and wait for the sensor to stabilize 20 Press the corresponding LEFT softkey 21 Verify the desired pos...

Page 280: ...first procedure is complete When ready to perform the procedures shut the PFD s and MFD off by pulling the PFD s and MFD circuit breakers Restart both displays in configuration mode 15 4 3 1 Procedur...

Page 281: ...eted or confirmed When the CALIBRATE field is blinking press the ENT key to begin the procedure d After several seconds a new checklist appears in the lower half of the PFD Press the ENT key as each i...

Page 282: ...is computing the magnetometer calibration parameters The airplane used to evaluate the site must have already completed the pitch roll offset compensation procedure Procedure A However prior completi...

Page 283: ...known it is recommended that the technician follow the guidance in Section 15 4 3 3 1 Start the aircraft engine 2 After aircraft engine startup taxi the aircraft to a properly calibrated compass rose...

Page 284: ...scenario is encountered it is best for the operator to ignore the HOLD POSITION command and instead use outside references to complete the approximate 30 turn Instead of using the PFD instruction to t...

Page 285: ...n is complete The GRS 77 AHRS then enters its normal operational mode Press the ENT button on the PFD to conclude this procedure 15 Repeat the turn and stop process until the PFD advises that a succes...

Page 286: ...he PFD and press the ENT key as each one is completed or confirmed When the CALIBRATE field is blinking press the ENT key to begin the procedure 2 The PFD display instructs the operator to gradually i...

Page 287: ...MU44 caused by neighboring equipment and or supports b Mounting screws and other hardware for GRS77 and or GMU44 not firmly attached c GRS77 connector not firmly attached to unit d Cabling leading to...

Page 288: ...are a detailed test sequence with precise start and stop times for exercising all electronic devices The list of recommended relevant electronic devices are given in Table 15 1 Adjust the table below...

Page 289: ...e installation has passed or failed the magnetometer interference test If the test passes no further action is required for this test If the test fails the installation should be considered unreliable...

Page 290: ...separate windows on screen as shown in Figure 15 32 INPUT Input level is provided from two photocells on the display ambient light or an external avionics dimmer bus voltage Range is between 0 and 99...

Page 291: ...s the brightness level for any given input level When a point is selected for adjustment the map panning joystick on the PFD MFD is used to manipulate the point Selection Description NONE No vertex po...

Page 292: ...ween 100 and 100 Offset allows for the largest change in brightness in efforts to match other cockpit lighting Figure 15 34 Dimmer Bus Lighting When the lighting input source is set to use dimmer bus...

Page 293: ...in and offset settings to achieve the desired brightness relative to other lighting 3 Simulate direct maximum sunlight in the cockpit best if done outside a Verify that the display produces maximum br...

Page 294: ...esponding change to the input level a If the brightness is below maximum on the graph adjust the lighting curve settings to achieve maximum brightness b Check for smoothness in the transition from dar...

Page 295: ...A 3 12 Com VOR ILS DIGITAL Audio Electrical Characteristics A 37 A 3 13 VOR ILS Indicator A 39 A 3 14 VOR ILS Indicator Function A 39 A 3 15 VOR ILS Indicator Electrical Characteristics A 39 A 3 16 RM...

Page 296: ...ta A 73 A 8 GCU 476 optional A 75 A 8 1 P4751 Connector A 75 A 8 2 Power A 75 A 8 3 Serial Data A 76 A 8 4 Lighting A 76 A 9 GDL 69 A optional A 77 A 9 1 P691 Connector A 77 A 9 2 Power A 79 A 9 3 RS...

Page 297: ...T 1 B Out 4 ETHERNET IN 1 A In 5 ETHERNET IN 1 B In 6 ETHERNET OUT 2 A Out 7 ETHERNET OUT 2 B Out 8 ETHERNET IN 2 A In 9 ETHERNET IN 2 B In 10 ETHERNET OUT 3 A Out 11 ETHERNET OUT 3 B Out 12 ETHERNET...

Page 298: ...MODE SELECT In 55 CDU SYSTEM ID PROGRAM 1 In 56 CDU SYSTEM ID PROGRAM 2 In 57 CDU SYSTEM ID PROGRAM 3 In 58 REVERSIONARY MODE SELECT 1 In 59 LIGHTING BUS HI In 60 LIGHTING BUS LO In 61 RESERVED 62 RES...

Page 299: ...Pin 56 CDU SYSTEM ID PROGRAM 3 P10001 Pin 57 DISPLAY Open Open Ground MFD Open Open Open PFD1 Ground Open Open PFD2 These inputs determine if the GDU 1040 is a MFD or PFD A 1 3 2 Configuration Module...

Page 300: ...1 4 3 Ethernet Pin Name Connector Pin I O ETHERNET OUT 1 A P10001 2 Out ETHERNET OUT 1 B P10001 3 Out EHTERNET IN 1 A P10001 4 In ETHERNET IN 1 B P10001 5 In ETHERNET OUT 2 A P10001 6 Out ETHERNET OU...

Page 301: ...allation and Maintenance Manual Pinouts Page A 7 190 00719 00 Revision D A 1 4 5 Fan Monitor Pin Name Connector Pin I O FAN MONITOR VALID P10001 14 In An active low input that monitors the status of t...

Page 302: ...HEADSET AUDIO OUT LEFT Out 10 PILOT HEADSET AUDIO OUT RIGHT Out 11 PILOT HEADSET AUDIO OUT LO Out 12 CROSS SIDE COM AUDIO IN HI In 13 CROSS SIDE COM AUDIO LO I O 14 CROSS SIDE NAV AUDIO IN HI In 15 D...

Page 303: ...COPILOT ICS KEY In 53 RESERVED 54 ALTITUDE WARN AUDIO IN HI In 55 ALTITUDE WARN AUDIO IN LO In 56 MUSIC IN 2 LEFT In 57 MUSIC IN 2 RIGHT In 58 COM 3 AUDIO IN HI In 59 COM 3 AUDIO LO I O 60 REMOTE CREW...

Page 304: ...GRAM GROUND 6 RS 232 OUT 1 Out 7 RS 232 IN 1 In 8 ON SIDE COM MIC DIGITAL AUDIO OUT Out 9 ON SIDE COM DIGITAL AUDIO IN In 10 RESERVED 11 PROGRAM GROUND 12 RESERVED 13 RESERVED 14 POWER GROUND 15 RESER...

Page 305: ...50 SECONDARY DIGITAL AUDIO CLOCK IN In 51 14 V LIGHTING HI In 52 28 V LIGHTING HI In 53 AIRCRAFT POWER 1 In 54 RESERVED 55 AIRCRAFT POWER 1 In 56 REVERSIONARY MODE 2 Out 57 REVERSIONARY MODE COMMON 2...

Page 306: ...te ICS Audio and ICS Keys Pin Name Connector Pin I O PILOT MIC KEY IN P3471 31 In COPILOT MIC KEY IN P3471 52 In PASS 2 MIC AUDIO IN LO P3471 24 In PASS 3 MIC AUDIO IN HI P3471 21 In PASS 3 MIC AUDIO...

Page 307: ...Out COPILOT HEADSET AUDIO OUT RIGHT P3471 70 Out COPILOT HEADSET AUDIO OUT LO P3471 71 PASS HEADSET AUDIO OUT LEFT P3471 67 Out PASS HEADSET AUDIO OUT RIGHT P3471 68 Out PASS HEADSET AUDIO OUT LO P347...

Page 308: ...e Connector Pin I O FAIL SAFE WARN AUDIO IN P3471 1 In A 2 4 J3472 Connector Pin Assignments A 2 4 1 Aircraft Power and Lighting Pin Name Connector Pin I O AIRCRAFT POWER 1 P3472 53 In AIRCRAFT POWER...

Page 309: ...4 4 Marker Beacon Functions Pin Name Connector Pin I O MIDDLE MARKER SENSE P3472 34 Out AIRWAY INNER MARKER EXT LAMP OUT P3472 74 Out MIDDLE MARKER EXT LAMP OUT P3472 75 Out OUTER MARKER EXT LAMP OUT...

Page 310: ...driving up to 10 Watts into a 4 or 8 speaker A 2 4 8 Digital Audio Pin Name Connector Pin I O ON SIDE COM MIC DIGITAL AUDIO OUT P3472 8 Out ON SIDE COM DIGITAL AUDIO IN P3472 9 In CROSS SIDE COM MIC...

Page 311: ...IC IN HI In 6 INTERCOM MIC IN LO GROUND 7 COM MIC AUDIO IN HI In 8 COM MIC AUDIO IN LO GROUND 9 COM 500 AUDIO OUT HI Out 10 COM 500 AUDIO OUT LO GROUND 11 TRANSMIT INTERLOCK In 12 COM REMOTE TRANSFER...

Page 312: ...intenance Manual Pinouts Revision D 190 00719 00 Connector P601 continued Pin Pin Name I O 35 RESERVED 36 RESERVED 37 RESERVED 38 RESERVED 39 RESERVED 40 RESERVED 41 RESERVED 42 RESERVED 43 POWER GROU...

Page 313: ...VOR OBS ROTOR C Out 10 VOR OBS ROTOR H GROUND 11 VOR OBS STATOR E VOR LOC COMMON 12 VOR OBS STATOR F In 13 VOR OBS STATOR D In 14 VOR OBS STATOR G VOR LOC COMMON 15 VOR LOC SUPERFLAG Out 16 VOR LOC 5...

Page 314: ...ME 100 KHZ D Out 43 PARALLEL DME 50 KHZ Out 44 SPARE 45 PARALLEL DME 1 MHZ A Out 46 PARALLEL DME 1 MHZ B Out 47 PARALLEL DME 1 MHZ C Out 48 RESERVED 49 SIGNAL GROUND 50 RESERVED 51 SPARE 52 SPARE 53 G...

Page 315: ...VO I O 8 MAIN ARINC 429 IN 3 A In 9 MAIN ARINC 429 IN 3 B In 10 MAIN ARINC 429 IN 4 A In 11 MAIN ARINC 429 IN 4 B In 12 MAIN ARINC 429 IN 5 A In 13 MAIN ARINC 429 IN 5 B In 14 MAIN ARINC 429 IN 6 A In...

Page 316: ...GROUND 52 MAIN RS 232 OUT 4 Out 53 MAIN RS 232 IN 5 In 54 SIGNAL GROUND 55 MAIN RS 232 OUT 5 Out 56 MAIN RS 232 IN 6 In 57 SIGNAL GROUND 58 MAIN RS 232 OUT 6 Out 59 MAIN RS 232 IN 7 In 60 RESERVED 61...

Page 317: ...ETE IN 2 In 9 DISCRETE IN 3 In 10 DISCRETE IN 15 In 11 AUTOPILOT DISCONNECT IN In 12 DISCRETE IN 4 In 13 DISCRETE IN 5 In 14 DISCRETE IN 6 In 15 DISCRETE IN 16 In 16 DISCRETE IN 17 In 17 DISCRETE IN 7...

Page 318: ...ation and Maintenance Manual Pinouts Revision D 190 00719 00 Connector P604 continued Pin Pin Name I O 40 ANNUNCIATE 17 Out 41 ANNUNCIATE 18 Out 42 ANNUNCIATE 19 Out 43 ANNUNCIATE 20 Out 44 ANNUNCIATE...

Page 319: ...N In 10 FLIGHT DIRECTOR ROLL RIGHT In 11 FLIGHT DIRECTOR ROLL LEFT In 12 DISCRETE IN 19A In 13 POTENTIOMETER SIGNAL IN In 14 POTENTIOMETER REF IN HI In 15 POTENTIOMETER REF IN LO In 16 DISCRETE IN 20A...

Page 320: ...51 DISCRETE IN 22A In 52 DISCRETE IN 12A In 53 DISCRETE IN 13A In 54 DISCRETE IN 14A In 55 DISCRETE IN 15A In 56 OUTER MARKER LAMP IN In 57 MIDDLE MARKER LAMP IN In 58 AIRWAY INNER MARKER LAMP IN In 5...

Page 321: ...VAC ADF REF HI In 4 26 VAC ADF REF LO In 5 26 VAC AFCS REF HI In 6 26 VAC AFCS REF LO In 7 DIRECTIONAL GYRO MOTOR A In 8 DIRECTIONAL GYRO MOTOR B In 9 SIGNAL GROUND 10 ADF X COS In 11 ADF Y SIN In 12...

Page 322: ...OUND 51 26 VAC DIRECTIONAL GYRO REF HI In 52 26 VAC DIRECTIONAL GYRO REF LO In 53 REMOTE ANNUNCIATE CLOCK In 54 REMOTE ANNUNCIATE DATA In 55 REMOTE ANNUNCIATE SYNC In 56 MAIN OBI CLOCK Out 57 MAIN OBI...

Page 323: ...s 17 19 and 21 of P601 are internally connected to form AIRCRAFT POWER 1 Pins 23 25 and 27 of P601 are internally connected to form AIRCRAFT POWER 2 AIRCRAFT POWER 1 and AIRCRAFT POWER 2 are diode ORe...

Page 324: ...ame Connector Pin I O MAIN RS 232 IN 1 P603 41 In MAIN RS 232 OUT 1 P603 43 Out MAIN RS 232 IN 2 P603 44 In MAIN RS 232 OUT 2 P603 46 Out MAIN RS 232 IN 3 P603 47 In MAIN RS 232 OUT 3 P603 49 Out MAIN...

Page 325: ...II end of text character 03 hex A 3 9 1 3 Output Sentence Type 1 The Type 1 output sentences shall have the following general format id item designator single ASCII alphabetic character dddd item data...

Page 326: ...hh hundredths of minutes C d d d Track in whole degrees D s s s Ground speed in knots E d d d d d Distance to waypoint in tenths of nautical miles G s n n n n Cross track error where s L left or R rig...

Page 327: ...RS 485 1 B P603 24 I O GEA RS 485 2 A P603 25 I O GEA RS 485 2 B P603 26 I O SERVO RS 485 A P603 4 I O SERVO RS 485 A P603 5 I O SERVO RS 485 B P603 6 I O SERVO RS 485 B P603 7 I O The GIA 63W contai...

Page 328: ...9 IN 6 A P603 14 In MAIN ARINC 429 IN 6 B P603 15 In MAIN ARINC 429 IN 7 A P603 16 In MAIN ARINC 429 IN 7 B P603 17 In MAIN ARINC 429 IN 8 A P603 18 In MAIN ARINC 429 IN 8 B P603 19 In MAIN ARINC 429...

Page 329: ...WAAS Vertical Deviation 121 Roll Steering Angle 203 Primary Pressure Alt 204 Baro Corrected Alt 310 Latitude 311 Longitude 312 Ground Speed 314 True Heading 320 Mag Heading A 3 9 4 Can Bus Pin Name Co...

Page 330: ...E P604 6 25 44 Out DISCRETE IN pins INACTIVE 10 Vin 33VDC or Rin 100k ACTIVE Vin 1 9VDC with 75 uA sink current or Rin 375 Sink current is internally limited to 200 uA max for a grounded input DISCRET...

Page 331: ...INTERLOCK is active the GIA 63W COM receiver sensitivity is decreased This input is intended to reduce interference from other transmitters in the aircraft The TRANSMIT INTERLOCK input should be conn...

Page 332: ...r Pin I O COM DIGITAL AUDIO OUT P601 13 Out COM MIC DIGITAL AUDIO IN P601 14 In VOICE ALERT DIGITAL AUDIO OUT P603 69 Out VOR LOC DIGITAL AUDIO OUT P602 59 Out When interfaced to a GMA 1347 audio pane...

Page 333: ...lt system with the output voltage not less than AIRCRAFT POWER 1 5 VDC when the flag is to be OUT OF VIEW The output voltage with respect to ground is less than 0 25 VDC when the flag is to be IN VIEW...

Page 334: ...602 14 VOR OBS ROTOR C and H are a buffered 500 Hz output that is intended to drive the OBS rotors VOR OBS STATOR D and VOR OBS STATOR F are each phase and amplitude shifted version of the VOR ROTOR C...

Page 335: ...drives it to the 3 o clock position A 3 16 2 RMI OBI Electrical Characteristics Pin Name Connector Pin I O MAIN OBI CLOCK P606 56 Out MAIN OBI SYNC P606 57 Out MAIN OBI DATA P606 58 Out Pin Name Conne...

Page 336: ...te is typically 10 uA to ground ACTIVE Vout 0 5VDC with 20 mA sink current Sink current must be externally limited to 20 mA max NAV DME COMMON must be pulled low to indicate to the NAV module that it...

Page 337: ...n ADF Z GROUND P606 12 ADF DC REF IN P606 32 In ADF Automatic Direction Finder inputs which is configurable as either XYZ AC or SIN COS DC AC DC Frequency 400 Hz 10 Amplitude 0 to 11 8 Vrms max 8 V to...

Page 338: ...Pin I O HEADING BOOTSTRAP OUT X P606 37 Out HEADING BOOTSTRAP OUT Y P606 38 Out HEADING BOOTSTRAP OUT Z GROUND P606 39 Outputs to backup VOR ILS GPS indicator Pin Name Connector Pin I O AC ROLL ATTITU...

Page 339: ...y as the indicator being driven Frequency 400 Hz 10 Voltage 22 6 Vrms to 28 6 Vrms Input Impedance 50 k A 3 19 5 Inputs From Gyros Pin Name Connector Pin I O HEADING X P606 14 In HEADING Y P606 15 In...

Page 340: ...393 mVrms per degree of roll command 2 0 VDC per degree of roll command Range 0 30 degrees of roll 0 7 5 degrees of roll Resolution 0 05 or better 0 05 or better Accuracy 0 5 0 3 Pin Name Connector Pi...

Page 341: ...lection The drive circuit provides for more than full scale deflection with a maximum course deviation output voltage of 300 mVDC 5 Pin Name Connector Pin I O MAIN LATERAL FLAG P605 19 Out MAIN LATERA...

Page 342: ...GYRO MOTOR B P606 8 In Inputs from a pulsed directional gyro which gives heading A 3 19 9 Remote Annunciate Data Bus Pin Name Connector Pin I O REMOTE ANNUNCIATE CLOCK P606 53 In REMOTE ANNUNCIATE DA...

Page 343: ...n 11 TRANSDUCER POWER OUT LO GROUND 12 TRANSDUCER POWER OUT LO GROUND 13 TRANSDUCER POWER OUT LO GROUND 14 10 VDC TRANSDUCER POWER OUT Out 15 5 VDC TRANSDUCER POWER OUT Out 16 12 VDC TRANSDUCER POWER...

Page 344: ...In 53 ENGINE TEMP ANALOG IN 9 LO In 54 ENGINE TEMP ANALOG IN 10 HI In 55 ENGINE TEMP ANALOG IN 10 LO In 56 ENGINE TEMP ANALOG IN 11 HI In 57 ENGINE TEMP ANALOG IN 11 LO In 58 ENGINE TEMP ANALOG IN 12...

Page 345: ...IATE 8A Out 9 ANNUNCIATE 9A Out 10 ANNUNCIATE 10A Out 11 TRANSDUCER POWER OUT LO GROUND 12 TRANSDUCER POWER OUT LO GROUND 13 TRANSDUCER POWER OUT LO GROUND 14 10 VDC TRANSDUCER POWER OUT A Out 15 5 VD...

Page 346: ...OG CURRENT MONITOR IN 4A HI In 51 ANALOG CURRENT MONITOR IN 4A LO In 52 ANALOG IN 1A HI In 53 ANALOG IN 1A LO In 54 ANALOG IN 2A HI In 55 ANALOG IN 2A LO In 56 ANALOG IN 3A HI In 57 ANALOG IN 3A LO In...

Page 347: ...IN 5 LO P701 47 In ANALOG IN 6 HI P701 62 In ANALOG IN 6 LO P701 63 In ANALOG IN 7 HI P701 64 In ANALOG IN 7 LO P701 65 In ANALOG IN 8 HI P701 66 In ANALOG IN 8 LO P701 67 In ANALOG IN 9 HI P701 72 I...

Page 348: ...measurement ranges for analog inputs 25 mV 55 mV 100 mV 1 VDC 2 5 VDC and 5 0 VDC Applies to both 1 1 and 50 1 scaling Effective voltage range in 50 1 mode 1 25 VDC 2 75 VDC 5 0 VDC and 50 VDC Bipola...

Page 349: ...ANALOG IN 8 LO P701 51 In ENGINE TEMP ANALOG IN 9 HI P701 52 In ENGINE TEMP ANALOG IN 9 LO P701 53 In ENGINE TEMP ANALOG IN 10 HI P701 54 In ENGINE TEMP ANALOG IN 10 LO P701 55 In ENGINE TEMP ANALOG...

Page 350: ...TE IN 3 P701 76 In DISCRETE IN 1A P702 60 In DISCRETE IN 2A P702 61 In DISCRETE IN 3A P702 62 In DISCRETE IN 4A P702 63 In DISCRETE IN 5A P702 64 In DISCRETE IN 6A P702 65 In DISCRETE IN 7A P702 66 In...

Page 351: ...nimum frequency is 1 Hz and maximum frequency is 100 kHz Digital signals are updated 10 times per second 10 Hz Digital inputs are low when the signal is 1 9 VDC or the resistance to ground is 375 and...

Page 352: ...PROBE IN LO In 5 SIGNAL GROUND 6 ADC SYSTEM ID PROGRAM 1 In 7 SIGNAL GROUND 8 DISCRETE IN 6 In 9 SIGNAL GROUND 10 RS 232 IN 1 In 11 RS 232 OUT 1 Out 12 SIGNAL GROUND 13 RS 232 IN 2 In 14 RS 232 OUT 2...

Page 353: ...GROUND 50 DISCRETE IN 7 In 51 SIGNAL GROUND 52 DISCRETE IN 8 In 53 SIGNAL GROUND 54 SPARE 55 AIRCRAFT POWER 1 In 56 SPARE 57 SPARE 58 AIRCRAFT POWER 2 In 59 SPARE 60 CONFIG MODULE CLOCK Out 61 DISCRET...

Page 354: ...14 28 VDC AIRCRAFT POWER 2 is for connecting to an alternate power source such as on aircraft with two electrical buses AIRCRAFT POWER 1 Pin 55 and AIRCRAFT POWER 2 Pin 58 are internally diode ORed t...

Page 355: ...741 73 In ARINC 429 IN 3 B P741 74 In SIGNAL GROUND P741 75 ARINC 429 IN 4 A P741 76 In ARINC 429 IN 4 B P741 77 In SIGNAL GROUND P741 78 The ARINC 429 transmitters currently operate at low speed The...

Page 356: ...n 33VDC or Rin 100k ACTIVE Vin 1 9VDC with 75 uA sink current or Rin 375 Sink current is internally limited to 200 uA max for a grounded input DISCRETE IN pins INACTIVE Vin 3 5VDC ACTIVE 10 Vin 33VDC...

Page 357: ...can be set to All Call 1 2 or 3 for such purposes By hard strapping the program pins to ground or open the GDC 74 X ADC Air Data Computer is assigned a System ID The System ID is included in each tran...

Page 358: ...h speed Out 13 ARINC 429 OUT 2 A GIA 2 high speed Out 14 ARINC 429 OUT 1 A GIA 1 high speed Out 15 ARINC 429 IN 1 A AIR DATA low speed In 16 CONFIG MODULE DATA I O 17 CONFIG MODULE POWER OUT Out 18 AI...

Page 359: ...GROUND 2 RS 485 OUT B Out 3 SIGNAL GROUND 4 RS 485 OUT A Out 5 SPARE 6 POWER GROUND 7 SPARE 8 RS 232 IN In 9 12 VDC POWER In A 6 3 Power Function Pin Name Connector Pin I O AIRCRAFT POWER 1 GRS 77 P7...

Page 360: ...ETOMETER RS 485 IN A P771 25 In MAGNETOMETER GROUND P771 40 RS 485 OUT A P441 4 Out RS 485 OUT B P441 2 Out A 6 4 3 ARINC 429 Pin Name Connector Pin I O ARINC 429 OUT 3 A CDU 1 high speed P771 12 Out...

Page 361: ...s ARINC 429 output messages labels The System ID may be used to uniquely distinguish the source of the GDC 74A ARINC 429 labels in a system with more than one GRS 77 The GRS 77 System ID can be set to...

Page 362: ...C2 In 4 ALTITUDE A2 In 5 ALTITUDE A4 In 6 ALTITUDE C4 In 7 ALTITUDE B1 In 8 ALTITUDE C1 In 9 ALTITUDE B2 In 10 ALTITUDE B4 In 11 ALTITUDE D4 In 12 EXTERNAL IDENT SELECT In 13 EXTERNAL STANDBY SELECT I...

Page 363: ...ERVED 40 SPARE 41 CURRENT TEMPERATURE PROBE OUT Out 42 AIRCRAFT POWER 1 In 43 POWER GROUND 44 CURRENT TEMPERATURE PROBE IN In 45 NOT USED In 46 TIS CONNECT SELECT In 47 AUDIO MUTE SELECT In 48 ARINC 4...

Page 364: ...Out is a power source available for devices such as a remote digital altitude encoder A 7 3 Temperature Inputs Pin Name Connector Pin I O CURRENT TEMPERATURE PROBE OUT P3301 41 Out CURRENT TEMPERATUR...

Page 365: ...with serial data input receiving the highest priority For altitude encoders that can be connected in both serial data and parallel gray code format such as the Garmin GAE 43 Garmin P N 013 00066 00 s...

Page 366: ...VDC or Rin 100k ACTIVE Vin 1 9VDC with 75 uA sink current or Rin 375 Sink current is internally limited to 200 uA max for a grounded input A 7 5 2 Discrete Inputs Pin Name Connector Pin I O EXTERNAL I...

Page 367: ...232 IN 2 P3301 24 In SIGNAL GROUND P3301 51 SIGNAL GROUND P3301 58 The RS 232 outputs conform to EIA Standard RS 232C with an output voltage swing of at least 5 V when driving a standard RS 232 load W...

Page 368: ...d Course degrees 200 ms 203 Pressure Altitude in feet set to 29 92 Hg 1013 25 mb 100 ms 204 Barometric Corrected Altitude feet 100 ms 206 Indicated Air Speed knots 100 ms 210 True Air Speed knots 100...

Page 369: ...HTING BUS LO In 13 RESERVED 14 RESERVED 15 POWER GROUND A 8 2 Power Pin Name Connector Pin I O AIRCRAFT POWER 1 P4751 7 In AIRCRAFT POWER 2 P4751 9 In POWER GROUND P4751 5 POWER GROUND P4751 15 SIGNAL...

Page 370: ...51 4 In The RS 232 outputs conform to EIA Standard RS 232C with an output voltage swing of at least 5V when driving a standard RS 232 load A 8 4 Lighting Pin Name Connector Pin I O LIGHTING BUS HI P47...

Page 371: ...Out 4 Signal Ground 5 RS 232 In 2 In 6 RS 232 In 3 In 7 RS 232 In 1 In 8 RS 232 Out 1 Out 9 Data Link System ID Program 1 In 10 Data Link System ID Program 2 In 11 Signal Ground 12 Spare 13 Signal Gr...

Page 372: ...ft Out 55 Spare 56 Ethernet In 4 B In 57 Ethernet In 4 A In 58 Ethernet Out 4 B Out 59 Ethernet Out 4 A Out 60 Config Module Clock Out 61 Audio Suppression Hi 1 62 Audio Suppression Hi 2 63 Audio Supp...

Page 373: ...bove 3 volts The unit will turn ON if the input is left floating or grounded The input presents a load of greater than 100 k A 9 3 RS 232 Pin Name Connector Pin I O RS 232 Out 2 P691 2 Out RS 232 Out...

Page 374: ...ve no affect on the Line Out output volume There are six discrete inputs for audio suppression There are three active low and three active high inputs The Audio Suppression inputs suppress the Audio O...

Page 375: ...In A 10 2 RS 232 Pin Name Connector Pin I O RS 232 TxD P201 2 Out RS 232 RxD P201 3 In A 10 3 Power Pin Name Connector Pin I O Aircraft Power P201 8 In Power Ground P201 7 In A 10 4 Volume Lock Pin N...

Page 376: ...INC 453 OUT B Out 6 RESERVED 7 AIRCRAFT POWER 1 In 8 RESERVED 9 AIRCRAFT POWER 1 In 10 AIRCRAFT POWER 2 In 11 RESERVED 12 AIRCRAFT POWER 2 In 13 POWER GROUND 14 POWER GROUND 15 POWER GROUND 16 CONFIG...

Page 377: ...WER 1 P400 7 In AIRCRAFT POWER 1 P400 9 In AIRCRAFT POWER 2 P400 10 In AIRCRAFT POWER 2 P400 12 In POWER GROUND P400 13 POWER GROUND P400 14 POWER GROUND P400 15 Pins 7 and 9 of P400 are internally co...

Page 378: ...THERNET IN B P400 35 In ETHERNET OUT A P400 36 Out ETHERNET OUT B P400 37 Out The Ethernet high speed data bus HSDB meets the hardware aspects of IEEE standard 802 3 for 10 base T Full Duplex Ethernet...

Page 379: ...anual Pinouts Page A 85 190 00719 00 Revision D A 11 6 2 26 Volt AC Reference Pin Name Connector Pin I O 26 VAC GYRO REF LO P400 20 In 26 VAC GYRO REF HI P400 21 In Expected nominal input voltage is 4...

Page 380: ...Page A 86 G900X G950 Installation and Maintenance Manual Pinouts Revision D 190 00719 00 This page intentionally left blank...

Page 381: ...gly recommends the installer conduct a thorough review of Section 7 7 when choosing an appropriate mounting location for the GRS 77 and GMU 44 In addition to reviewing the guidance provided in Section...

Page 382: ...made It is essential that installation accuracy requirements specified in the following sections be maintained in any GRS 77 and GMU 44 installation if the installer chooses to follow the typical ins...

Page 383: ...IV IV P x2 1 for use behind the PFD x2 N A Lancair ES ES P x2 1 for use behind the PFD x2 N A RV 10 x2 N A N A x2 RV 7 7A 9 9A x2 N A N A x2 B 1 3 System Rack Attachment Options All system racks audio...

Page 384: ...me Specific Installation Instructions G900X Only G900X G950 Installation and Maintenance Manual Revision D 190 00719 00 Figure B 1 ISO View Of Instrument Panel Figure B 2 Typical Panel System Rack Att...

Page 385: ...9 Instrument Panel with 2 Extension Given the large cutouts that are required for the GDU 1040 displays it is recommended that the panel thickness be increased from the stock 0 063 aluminum to 0 080...

Page 386: ...g to ensure excessive vibration does not occur and damage the G900X G950 system rack As shown in Figure B 5 support ribs have been created and riveted to the side of the G900X G950 system rack and for...

Page 387: ...7 show a sample subpanel to panel support rib A similar support rib can be made by using 0 050 2024 T3 aluminum sheet metal for the web and 0 75 x0 75 0 063 thick 6061 T6 extruded aluminum angle for...

Page 388: ...ough the subpanel Although the actual placement of LRU racks within the G900X G950 system rack is left to the installer locations should ideally be selected so as to allow sufficient space for reinfor...

Page 389: ...g Bracket Kit is available under Garmin part number 011 01796 00 see Figure B 9 The aft deck was chosen as an installation location as it provides a level pitch and roll reference and acceptable separ...

Page 390: ...he edges of the GMU 44 mounting bracket After the GMU 44 mounting plate has been installed on the mounting bracket the following procedure should be followed to attach the mounting bracket to the F 71...

Page 391: ...G900X G950 Installation and Maintenance Manual Airframe Specific Installation Instructions G900X Only Page B 11 190 00719 00 Revision D Figure B 10 RV 7 9 GMU 44 Mounting Bracket on the F714 Aft Deck...

Page 392: ...G950 Installation and Maintenance Manual Revision D 190 00719 00 B 2 1 5 GRS 77 Mount An RV 7 9 GRS 77 Mount is produced by Van s Aircraft and is available under part number IF AHRS MOUNT see Figure...

Page 393: ...l rib is installed parallel to the bellcrank rib it is recommended that equidistant alignment marks are made perpendicular to the bellcrank rib to ease the installation process NOTE It is imperative t...

Page 394: ...he GDU 1040 displays it is recommended that the panel thickness be increased from the stock 0 063 aluminum to 0 080 or greater B 2 2 2 Panel Support Structure To facilitate centering of the displays i...

Page 395: ...ecific Installation Instructions G900X Only Page B 15 190 00719 00 Revision D B 2 2 3 Subpanel Modifications Subpanel pass through modification and support requirements are detailed in the Van s RV 10...

Page 396: ...mount in an RV 10 The mount is installed to the left of the F 1029 L bellcrank rib and perpendicular to the aft F 1007 L bulkhead NOTE It is imperative that the top surface of the VA 260A shelf be lev...

Page 397: ...ystem Rack 115 00413 00 and one Truncated System Rack 115 00635 00 as shown in Figure B 15 The truncated rack is available for applications where a glare shield or other obstruction interferes with th...

Page 398: ...of the system rack Although the rack can handle the load in static conditions under typical flight loads and the life of the aircraft the system rack may crack and fail unless additional forward suppo...

Page 399: ...0 Installation and Maintenance Manual Airframe Specific Installation Instructions G900X Only Page B 19 190 00719 00 Revision D Figure B 18 Typical Panel Support Structure Figure B 19 Sample Panel Supp...

Page 400: ...n and thin wing tip area remaining The bracket is specific to the right wing tip and can be used with the standard tip or winglet B 3 2 1 1GMU 44 Mount Installation Guidance One possible mounting loca...

Page 401: ...D 1 Rivet the GMU 44 Installation Rack 115 00481 00 to the Top Bracket Assembly 115 01052 00 as shown in Figure B 21 Figure B 21 Lancair IV IV P GMU 44 Mounting Bracket 2 Attach the GMU 44 to the Top...

Page 402: ...arrow thickness of the wingtip in this location install chafe protection between the pigtail of the GMU 44 and all surfaces of the wingtip that may come in contact with the pigtail When routing the GM...

Page 403: ...7 properly depicts the aircraft s response with limited artificial vibration or harmonics A pre molded see Figure B 24 shell can be installed between the wheel wells of the standard Lancair IV IV P Th...

Page 404: ...2 2 1GRS 77 Mounting Installation Instructions 1 Identify the centerline of the wheel cover to aircraft Measure mark and cut a rectangular opening as shown in Figure B 25 through the top of the housin...

Page 405: ...close to aircraft level as possible 3 Use an epoxy flox mixture to bond the AHRS mounting shell to the wheel cover and bulkhead Sand clean and rough up all bonding areas for best adhesion 4 Secure th...

Page 406: ...centerline of the GRS 77 mount to the aircraft measure mark and place the GRS 77 mounting plate 115 00459 00 to the dimensions shown in Figure B 27 6 Secure the GRS 77 mounting plate in place Match dr...

Page 407: ...imensions shown in Figure B 28 Figure B 28 2 BID Sheet Disk 8 Align one nutplate MS21059 3 or K1000 3 to each disk using the center hole as a guide Match drill 0 098 holes to nutplate and countersink...

Page 408: ...1 Apply epoxy resin to the flat side of the nutplate washers see Figure B 31 Figure B 31 Nutplate Washers 12 Apply a small amount of release agent on the AN525 1032R14 screws threads see Figure B 32 F...

Page 409: ...cate the support plate from 25 thick 2 ply per side prepreg Dimensions A B C D and E see Figure B 34 may vary somewhat between aircraft fabrications Measure these items to determine appropriate dimens...

Page 410: ...Locate the support plate to the installation so the edges are mating the bottom of the GRS 77 mounting shell the interior wall of the FS 172 25 bulkhead and top surface of the pushrod tube Ensure the...

Page 411: ...90 00719 00 Revision D 4 Apply flox into corner edges so mating planes have small radii curvature see Figure B 36 and B 37 5 Secure the support plate to the installation with 2 wide 2 BID strips Refer...

Page 412: ...ace as prescribed in the wiring diagrams using the specific GRS 77 connector and route the wires clear of the aft gear well along the side of the fuselage to the GMU 44 wing connector GIAs and GDUs Re...

Page 413: ...ssembly kit under Garmin part number 011 01779 00 B 3 3 1 1GMU 44 Mount Installation Guidance One possible mounting location for the GMU 44 is the last wing rib in the right wingtip refer to Figure B...

Page 414: ...the ring indicating a direction parallel with the outboard wing rib which acts as a reference for the aircraft s forward direction NOTE There are two small alignment holes on the GMU 44 bracket and a...

Page 415: ...t the GMU 44 Installation Rack 115 00481 00 to the Top Bracket Assembly 115 01017 00 as shown in Figure B 41 Figure B 41 GMU 44 Installation Rack ES ES P 6 Rivet the Top Bracket Assembly 115 01017 00...

Page 416: ...trates the offset rivet holes which may be utilized to tilt the GMU 44 up plus from the mounting surface or down minus from the mounting surface Figure B 43 Adjusting for Wing Dihedral 7 With the GMU...

Page 417: ...Airframe Specific Installation Instructions G900X Only Page B 37 190 00719 00 Revision D 8 Attach the GMU 44 to the GMU 44 Mounting Bracket as illustrated in Figure B 45 using brass screws Figure B 45...

Page 418: ...to nutplate and countersink 100 on one side Refer to Figure B 47 Figure B 47 Aligned Nutplate And Disk 11 Rivet nutplate to disk with MS20426AD3 4 rivets as shown in Figure B 48 Figure B 48 Riveted N...

Page 419: ...MS51958 screw threads 16 Attach GMU assembly to wing rib as shown in Figure B 50 Figure B 50 Magnetometer Assembly attached to Wing Rib NOTES Stainless steel hardware nutplates and screws must be used...

Page 420: ...77 AHRS Universal Mount Kit 011 01780 00 consists of a top AHRS Bracket 115 00922 00 and a pair of pre drilled mounting rails 115 00909 00 The GRS 77 AHRS can be mounted under the rear passenger seat...

Page 421: ...the aircraft 2 Cleco the bracket together using the pivot holes on both sides of the bracket and the zero degree tilt holes such that top bracket is level with angle brackets as shown in Figure B 52 F...

Page 422: ...he wing spar and the elevator torque tube cover 6 Mark the center of the first and second hole using the dimensions shown in Figure B 54 7 Once these holes are marked place the GRS 77 mount to interse...

Page 423: ...UST be an undercut of the inside skin to help structurally lock the bolt into place Figure B 55 AN3 Bolt Hole Dimension 10 Tape underside of Angle Brackets 115 00909 00 with packaging tape to aid in e...

Page 424: ...00 by laying the taped side down with bolts sticking through the brackets as shown in Figure B 57 Ensure bolts remain perpendicular to the angle brackets and floor and brackets remain aligned with ma...

Page 425: ...frame Specific Installation Instructions G900X Only Page B 45 190 00719 00 Revision D 16 After bolts have been installed in the floor place two layers of cloth over the mounting location as shown in F...

Page 426: ...0X G950 Installation and Maintenance Manual Revision D 190 00719 00 17 The first layer of cloth should overlap the entire area which represents the foot print of the GRS 77 mount assembly Refer to Fig...

Page 427: ...pecific Installation Instructions G900X Only Page B 47 190 00719 00 Revision D 18 After the first sheet of cloth is placed place a second sheet orientated 45 from the first sheet Refer to Figure B 60...

Page 428: ...Revision D 190 00719 00 19 After everything is fully cured attach the GRS 77 Mounting Plate 115 00459 00 to the Angle Bracket Assembly 011 01780 00 as shown in Figure B 61 Figure B 61 Attach GRS 77 Mo...

Page 429: ...D B 3 4 Lancair Legacy B 3 4 1 GMU 44 Magnetometer Installation Guidance 1 A possible mounting location is in the upper section of the fuselage cavity just forward of the vertical tail section The re...

Page 430: ...00 2 In determining a shelf location ensure there is enough room above the shelf to install or remove the magnetometer as well as provide clearance for the associated cable harness as demonstrated in...

Page 431: ...diameter hole in the center of the shelf as indicated in Figure B 65 Alternately the 2 50 in diameter hole can move left or right on the shelf so long as there is adequate clearance to install or remo...

Page 432: ...he corners for laying glass in the following steps When aligning the shelf ensure the shelf remains level to within 3 of the pitch and roll axes FILL WITH EPOXY FLOX MIXTURE Figure B 66 Fill Detail Fo...

Page 433: ...on of the aircraft s forward direction as demonstrated in Figure B 68 The alignment of the magnetometer is critical and needs to be within 0 5 of the aircraft s forward direction ELEVATOR CONTROL TUBE...

Page 434: ...r shelf Align the notch on the GMU 44 Installation Rack indicating forward direction with the aircraft centerline mark at the forward end of the shelf The cutout alignment needs to be within 0 5 of th...

Page 435: ...GMU 44 Installation Rack 7 Assemble the GMU 44 Installation Rack to the magnetometer shelf as shown in Figure B 71 MAGNETOMETER SHELF REF 3X 6 32 STAINLESS SCREWS 100 COUNTERSUNK MS24693C OR EQUIVALEN...

Page 436: ...tion Instructions G900X Only G900X G950 Installation and Maintenance Manual Revision D 190 00719 00 GMU 44 MAGNETOMETER 211 60037 08 SCREW 6 32 x 25 BRASS 3X MAGNETOMETER SHELF REF UP FWD Figure B 72...

Page 437: ...lectrical equipment Figure B 73 shows the location on two aircraft views GRS 77 GRS 77 Figure B 73 Lancair Legacy AHRS Location The installation uses the universal AHRS mount kit available through Gar...

Page 438: ...Universal AHRS Mount The primary difference between the Lancair ES and Legacy universal mount installations is the angle of the AHRS universal mount The Lancair ES AHRS is installed in an area where t...

Page 439: ...d forward point at one of the four angle options provided see Figure B 76 CLECO PIVOT HOLE BOTH SIDES OF BRACKET CLECO PIVOT HOLE BOTH SIDES OF BRACKET CLECO PIVOT HOLE BOTH SIDES OF BRACKET CLECO PIV...

Page 440: ...CKET P O 011 01780 00 UNIVERSAL AHRS MOUNT KIT CLECO PIVOT HOLE BOTH SIDES OF BRACKET CLECO SECOND PAIR OF HOLES BOTH SIDES OF BRACKET TO SET ANGLE SUCH THAT TOP BRACKET IS LEVEL WITH AIRCRAFT LEVEL M...

Page 441: ...S 77 AHRS unit are also aligned with the aircraft s forward direction upon installation The tolerance for installation is 1 to the aircraft s forward direction The box covering the elevator control tu...

Page 442: ...unloading as well as in flight turbulence The installer has the option to create a false floor across this compartment to provide similar protection for other equipment installed in the area At a mini...

Page 443: ...er without letting the cover be exposed to unit The minimum distance between the forward end of the AHRS unit and forward face of the cover is 3 75 in see Figure B 81 This distance ensures the wire ha...

Page 444: ...Page B 64 Airframe Specific Installation Instructions G900X Only G900X G950 Installation and Maintenance Manual Revision D 190 00719 00 This page intentionally left blank...

Page 445: ...est equipment should have current calibration records VHF NAV COM ILS ramp tester or equivalent Transponder ramp tester or equivalent Pitot static ramp tester Digital Multi Meter DMM Ground power unit...

Page 446: ...0X System Software System GDC1 System GDC2 optional System GDU1 System GDU2 System GDU3 optional System GEA1 System GPS GIA1 Main GPS GIA2 Main GMA1 System GMU1 System GMU2 optional System GRS1 System...

Page 447: ...D C 1 2 1 Airframe Software Verification Follow the instructions below to verify the correct airframe software has been loaded For Standard Installations 1 Place the G900X in Normal mode 2 Verify corr...

Page 448: ...g the FMS knob select the AIRFRAME CONFIGURATION page Figure C 3 Figure C 3 Example AIRFRAME CONFIGURATION Page 3 Use the corresponding airframe specific values in Table C 2 and Figure C 3 to verify t...

Page 449: ...icable to No EIS installations Follow the instructions below to verify the correct engine software is loaded 1 Place the G900X in Normal mode 2 Select full page EIS Piston Only Figure C 4 Example Full...

Page 450: ...Lyc IO 360 M1A M1B B Except B1C B1A E F 180 hp 0 to 11 NO Cont IO 360 ES 0 6 to 15 6 NO Lyc O 360 A Except A1C A4FN C Except C2B C2D 0 to 11 YES Lyc O 320 A B D E Except D2J 0 to 10 YES NOTE Reference...

Page 451: ...turboprop aircraft Table C 5 G900X Electrical Software Verification Table Electrical System Gauge Title Gauge Range Configured Electrical Software Check Up To Three 14 Volt MAIN V 10 to 17 28 Volt MA...

Page 452: ...RS 232 ARINC 429 Autopilot CHANNEL INPUT OUTPUT CHANNEL SPEED DATA Configured Autopilot Software Check One TruTrak Digiflight II Series G900X only CHNL 2 OFF AVIATION AVIATION 2 with software version...

Page 453: ...s CHNL 4 Blank OFF OFF TruTrak Sorcerer DFC Series CHNL 4 Blank OFF OFF TruTrak Digitrak Pictorial Pilot CHNL 4 Blank OFF OFF Trio Avionics EZ Pilot CHNL 4 Blank OFF OFF TruTrak ADI CHNL 4 Blank OFF O...

Page 454: ...n LRU Configuration Verification C 1 3 1 GMA 1347 Configuration Check Follow the instructions below to verify the GMA 1347 has been configured correctly 1 Place the G900X in Configuration mode see Sec...

Page 455: ...ress the OPTIONS softkey and verify the following settings KEYPAD ANNUNCIATORS the following should have a green checked box DISABLE COM 3 DISABLE TEL DISABLE DME DISABLE ADF DISABLE AUX DISABLE SPEAK...

Page 456: ...in Configuration mode see Section 15 2 Use the FMS knob to select the Transponder Configuration page Figure C 6 Figure C 6 Example Transponder Configuration Page 3 Verify the ADDRESS is set to US TAIL...

Page 457: ...ace the G900X in Configuration mode see Section 15 2 Use the FMS knob to select the GDL 69 Configuration page Figure C 7 Figure C 7 Example GDL69 Configuration Page 3 Verify the cable loss has been en...

Page 458: ...re C 8 GIA RS 232 ARINC 429 Configuration Page 3 Use the FMS knob to select GIA2 4 Verify that RS 232 channel 4 input and output is set to CO Guardian and the data box is green C 1 4 2 Avidyne TAS 600...

Page 459: ...406N ELT Configuration Check if installed 1 Place the G900X in Configuration mode see Section 15 2 Use the FMS knob to select the GIA RS 232 ARINC 429 Configuration page Figure C 9 Figure C 9 GIA RS...

Page 460: ...tabases are present and note them in Table C 10 Table C 10 G900X Database Verification Table Database Card Yes No Basemap Safetaxi Terrain Data Airport Terrain Data Obstacle Data Aviation Data Chart D...

Page 461: ...4 Verify GPS signal acquisition on the MFD AUX System Status page 5 Press the ALERTS softkey on the PFD and verify no database manifest or configuration errors exist 6 Press the PFD softkey Verify a...

Page 462: ...g the quantity of fuel the fuel tank should ideally be full or empty The calibration table can be viewed on the FUEL TANK CALIBRATION page Figure C 11 The following should be checked and noted Actual...

Page 463: ...er 1 Look at the MFD power up screen see Figure C 12 In the upper right corner the display shows the Model and System Software Version Figure C 12 Example MFD Power Up Page 2 This System number is the...

Page 464: ...0 60 seconds of PFD power up 5 Check that all COM NAV fields are valid in the top corners of the PFD and MFD 6 Check that altitude airspeed vertical speed TAS and OAT fields are valid on the PFD 7 Che...

Page 465: ...raft is outside or indoors with a GPS repeater Select the GPS STATUS page on the MFD Two softkeys on the bottom of the display allow the user to toggle between GPS 1 and GPS 2 Verify that both receive...

Page 466: ...radio check by exercising the installed transceivers microphone microphone key and audio over the headphones and speaker Verify that communications are clear and PTT operation is correct for each pilo...

Page 467: ...the GMA The carrier frequency should be 75 MHz 2 Set the Marconi to Outer Beacon signal mode and increase the RF level output to 1 mV and AM Depth to 95 Int F1 should be 400 Hz 3 Verify the flashing O...

Page 468: ...6 During the transmit period verify that the GPS INTEG flag does not come into view on the PFD and verify that GPS 1 does not lose a 3 D navigation solution on the MFD 7 Repeat steps 5 and 6 and re t...

Page 469: ...2 Ensure the CRS pointer moves back to the same radial that is on the signal generator and the CDI centers 13 Select the FROM radial on the signal generator 14 Ensure the FROM flag is in viehisw on th...

Page 470: ...er 9 Change the NAV1 frequency 0 05 up and 0 05 down from the previously set value and ensure that the deviation bar drops off the display 10 Repeat for NAV2 C 2 5 3 G S 1 Tune NAV1 to a suitable ILS...

Page 471: ...o VSWR should be checked with an in line type VSWR wattmeter inserted in the coaxial transmission line between the transceiver and the antenna The VSWR should be inserted as close to the transceiver a...

Page 472: ...el control located in the cabin verify that you can increment and decrement the channels the white arrow to the left of the channel list indicates the currently selected channel Select channel 1 when...

Page 473: ...17 Example Map TAWS Page 1 Select the TAWS page on the MFD 2 Verify that the title at the top of the page reads MAP TAWS If TAWS has not been enabled the title will read MAP TERRAIN PROXIMITY or MAP...

Page 474: ...Audio Alert Configuration page 13 Ensure the cockpit speaker is ON and highlight each of the following messages then select PLAY Verify each of the audio messages can be heard PDA Caution Too Low Ter...

Page 475: ...Use the FMS knob to select CHART 5 Verify FliteCharts is displayed in blue text adjacent to CHART 6 Verify the following FliteCharts database information appears in blue text REGION CYCLE EFFECTIVE EX...

Page 476: ...played CHRT OPT CHRT INFO DP STAR APR WX NOTAM GO BACK 6 Press the CHRT OPT softkey and verify the softkeys advance to the following level ALL HEADER PLAN PROFILE MINIMUMS FIT WDTH FULL SCN BACK 7 Sel...

Page 477: ...ng SafeTaxi database information appears REGION VERSION CYCLE EFFECTIVE EXPIRES 4 Select the Navigation Map page 5 Press the MENU key 6 Select Map Setup and press the ENT key 7 Select Aviation Group a...

Page 478: ...essful entry of 3 distinct squawk codes Cycle the transponder through the various modes and verify the correct annunciations are shown on screen STBY white ON green ALT green 2 Using the ATC 601 run t...

Page 479: ...olding the ENT key on the PFD while applying power 4 Release the ENT key after INITIALIZING SYSTEM appears in the upper left corner of the PFD NOTE Configuration mode contains certain pages and settin...

Page 480: ...air speed knots Allowed tolerance knots 50 5 0 80 3 5 100 2 0 120 2 0 150 2 0 4 Command air data test set ADTS to simulate 68 KIAS on the Airspeed Indicator 5 Verify that the color bands on the airsp...

Page 481: ...de at the rates shown in the table below 2 Wait for ADTS to report that target rates have been achieved 3 Verify that the Rate of Climb reported by the Vertical Speed field on the PFD is within the to...

Page 482: ...on per guidance provided in Appendix B Verify the mounting fixtures are rigidly attached to the aircraft structure Verify the GRS 77 is mounted within 13 feet longitudinally and 6 5 feet laterally of...

Page 483: ...l to within 0 25 degrees of the aircraft level reference Perform the GRS 77 GMU 44 Initial Alignment procedure and the Final GRS 77 GMU 44 Calibration Procedures as described in Section 15 4 3 C 2 16...

Page 484: ...IO 550 N Designator Engine Airframe Indicator Desired Reading Check 1 Engine Manifold Pressure Atmosphere Pressure 2 Tachometer 0 3 Fuel Quantity Full 4 Fuel Flow 0 5 Oil Pressure Approximately 0 6 O...

Page 485: ...O 540 Designator Engine Airframe Indicator Desired Reading Check 1 Engine Manifold Pressure Atmosphere Pressure 2 Tachometer 0 3 Fuel Quantity Full 4 Fuel Flow 0 5 Oil Pressure Approximately 0 6 Oil T...

Page 486: ...ed Reading Check 1 Engine Manifold Pressure Atmosphere Pressure 2 Tachometer 0 3 Fuel Quantity Full 4 Fuel Flow 0 5 Oil Pressure Approximately 0 6 Oil Temperature Ambient 7 Exhaust Gas Temperature Amb...

Page 487: ...following sensor indications see Figure C 22 Figure C 22 EIS Displays PT6 Series Designator Engine Airframe Indicator Desired Reading Check 1 Torque 0 2 Interstage Turbine Temperature Ambient 3 Propel...

Page 488: ...sensors maximum travel up down or left right Then move the control surface until the display shows centered Make mechanical adjustments as necessary to get the control surface to agree with the displa...

Page 489: ...rmation displayed should become valid within 1 minute of power up as shown in Figure C 22 provided both GPS receivers have a valid position if GPS is unavailable AHRS initialization may take as long a...

Page 490: ...emove shroud from the GIA2 GPS antenna GPS Failure For each of the specified GPS failure conditions the following shall remain valid on the PFD throughout the procedure 9 Attitude and Heading from AHR...

Page 491: ...HRS1 not receiving backup GPS information alert message on PFD GIA2 Power Failure For a GIA2 failure only the following shall flag invalid 9 COM2 NAV 2 field PFD MFD 9 NAV2 CDI loses deviation bar PFD...

Page 492: ...esired Result GMA Failure Conditions 1 Remove power from the GMA 2 Check for desired results 3 Restore power to the GMA GMA Failure For a GMA failure the following shall occur 9 GMA1 FAIL GMA1 is inop...

Page 493: ...valid from Air Data Computer 9 Valid Engine Instrumentation appears on PFD 9 XPDR field remains valid on PFD 9 COM2 NAV2 fields flag invalid PFD Display Failure Conditions 1 Remove power from PFD 2 Ch...

Page 494: ...ed results 3 Restore power to the GRS The following shall occur on the PFD when power is removed from the GRS 9 Horizon background blackout 9 Red x over HDG and ATTITUDE FAIL message appears 9 Removal...

Page 495: ...h to block a GPS signal over the GPS antenna for GIA 2 to prevent signal reception Verify loss of signal on MFD AUX page 4 5 Check for desired results 6 Remove shroud from the GIA 2 GPS antenna GPS Fa...

Page 496: ...following shall flag invalid 9 COM NAV 1 field 9 NAV 1 CDI loses deviation bar GIA 2 Power Failure For a GIA 2 failure the following shall flag invalid 9 COM NAV 2 field 9 NAV 2 CDI loses deviation ba...

Page 497: ...ing shall occur when power is removed from PFD 2 9 Attitude and Heading remain valid from AHRS 9 Both On AHRS1 ADC1 indication onPFD1 9 Airspeed Altitude and Vertical Speed remain valid from Air Data...

Page 498: ...mplete the information below Kitplane Manufacturer ______________________________ Kitplane Model ______________________________ Aircraft Serial Number ______________________________ Aircraft Registrat...

Page 499: ...CT OR CONSEQUENTIAL DAMAGES WHETHER RESULTING FROM THE USE MISUSE OR INABILITY TO USE THIS PRODUCT OR FROM DEFECTS IN THE PRODUCT Some states do not allow the exclusion of incidental or consequential...

Page 500: ...nstallation Manual is then forwarded to the owner by the Avionics Distributor In addition the Avionics Distributor will need to provide to Garmin within five 5 business days the owner s ID kitplane ty...

Page 501: ...Owner Name ______________________ Street Address _____________________________ City State Zip Postal Code _____________________________ Email address _____________________________ Telephone __________...

Page 502: ...MU Bracket 115 01027 00 RV 10 GMU Bracket 115 01027 01 Lancair IV GMU Bracket Kit TBD Lancair ES GMU Bracket Kit 011 01779 00 RV 7 9 GRS Bracket available from Van s Aircraft RV 10 GRS Bracket availab...

Page 503: ...art Number Serial Number Installed Location GDU 1040 1 GDU 1040 2 GDU 1040 3 if installed GIA 63W 1 GIA 63W 2 GEA 71 GDC 74A 1 GDC 74A 2 if installed GTP 59 GRS 77 1 GRS 77 2 if installed GMU 44 1 GMU...

Page 504: ...umber Installed Location GA 35 GA 36 GA 37 Garmin Marker Beacon Antenna Kit 010 10175 00 Garmin Transponder Antenna Kit 010 10160 00 GDU Cooling Options 28V Axial GDU Fan 013 00102 00 Other __________...

Page 505: ...s CHiPS 011 00890 00 Truncated Main System Rack 115 00635 00 GTX 33 Stand Alone Rack 115 00629 00 3RD PARTY LRU INFORMATION ENGINE TYPE check one Engine Manufacturer __________________________ Engine...

Page 506: ...ternator Manufacturer ______________________ Model ______________________ 80 Amp Alternator Manufacturer ______________________ Model ______________________ 100 Amp Alternator Manufacturer ___________...

Page 507: ...BOPROP ELECTRICAL SYSTEM check all that apply 28 Volt System 300 Amp Generator 100 Amp Alternator ELECTRICAL SYSTEM check all that apply continued Dimmer Bus Dimmer Bus Type ______________________ Wha...

Page 508: ...86252 with 28202 adapter two piece TIT Alcor 86245 RPM UMA Mechanical drive sender 1A3C 2 C RPM UMA T1A9 1 C Magneto Bleed Port Sender RPM UMA T1A9 2 C Magneto Bleed Port Sender Battery Ammeter UMA 1...

Page 509: ...wich Aero 102 00002 Oil Pressure Kulite APTE 6 1000 200G Other FLAPS TRIM MONITORING SENSORS check all that apply Flaps Ray Allen T2 T3 POS series position sensors Elevator Ray Allen T2 T3 series serv...

Page 510: ..._____________ Taxi Light On Location _________________________ Landing Gear Location _________________________ Starter Engaged Location _________________________ Auxiliary Alternator On Location _____...

Page 511: ...y continued Cabin Pressure Location _________________________ Chip Detect Location _________________________ De Ice On Location _________________________ A C On Location _________________________ Fuel...

Page 512: ...Page C 68 G900X G950 Installation and Maintenance Manual PICP Warranty Registration Revision D 190 00719 00 This page intentionally left blank...

Page 513: ...provided in this section Begin troubleshooting by identifying the specific failed LRU D 1 1 System Annunciations A red X through a display field such as COM frequencies NAV frequencies or engine data...

Page 514: ...ositions to verify location of problem If problem follows GIA1 replace GIA1 Check Ethernet interconnect from GIA1 to PFD and unit connector pins for faults If problem persists replace PFD NAV2 or COM2...

Page 515: ...to the MFD AUX GPS STATUS page on and check the GPS strength bars on both GPS receivers If the signal strength levels are erratic disappear and reappear rapidly or switch between a solid and hollow ba...

Page 516: ...erconnect lines Replace the GTX 33 AIRSPEED FAIL ALTITUDE FAIL VERT SPEED FAIL GDC 74A 1 or Optional 2 Check PFD Alert Window for PFD MFD or GDC configuration software or failed data path error messag...

Page 517: ...GPS has acquired at least four satellites has a 3D navigation solution and a DOP of less than 5 0 Check for metal objects tool boxes power carts nearby large steel structures etc around the aircraft t...

Page 518: ...away from metal objects to determine if metal objects were the source of the interference Allow up to five minutes for the heading to reinitialize Is the aircraft stationary if GPS is not available A...

Page 519: ...e sensors that receive 5V 10V or 12V power from the GEA tach sensor MAP sensor Fuel Flow sensor oil pressure sensor and pitot heat sensor The configuration and calibration boxes should be green If the...

Page 520: ...all messages and annunciations In normal mode the system displays a variety of system messages and or annunciations to the operator and technician System messages are normally presented on the PFD an...

Page 521: ...re listed on these pages in config mode 1 GDU RS 232 ARINC 429 CONFIG PFD1 and MFD 2 GIA RS 232 ARINC 429 CONFIG GIA1 and GIA2 3 GIA CAN RS 485 CONFIGURATION GIA1 and GIA2 Once the FAILED PATH message...

Page 522: ...errors before proceeding Verify GCU is powered on by pressing the ANN TEST softkey on the MFD AUX SYSTEM STATUS page to see if the key indicators turn on If GCU will not power on remove unit and veri...

Page 523: ...rm if the problem is in the PFD Replace original PFD if box turns green after swapping displays Check the PFD1 GRS 77 1 interconnect wiring and unit connector pins for faults Replace GRS 77 1 IN 1 GRS...

Page 524: ...softkey on the MFD AUX SYSTEM STATUS page to see if the key indicators turn on If GCU will not power on remove unit and verify power and ground are present at the GMC connector If power or ground is...

Page 525: ...oblem is in the MFD Replace original MFD if box turns green after swapping displays Check the MFD GRS 77 2 interconnect wiring and unit connector pins for faults Replace GRS 77 2 IN 1 GRS 77 1 MFD GRS...

Page 526: ...g the ANN TEST softkey on the MFD AUX SYSTEM STATUS page to see if the key indicators turn on If GCU will not power on remove unit and verify power and ground are present at the GCU connector If power...

Page 527: ...he problem is in the PFD Replace original PFD if box turns green after swapping displays Check the PFD1 GRS 77 2 interconnect wiring and unit connector pins for faults Replace GRS 77 2 IN 1 GRS 77 2 P...

Page 528: ...s Check the GIA1 GDC 74 1 interconnect wiring and unit connector pins for faults Replace GDC 74 1 if problem remains CHNL 1 GDC 74A 1 GIA1 GDC 74A 1 data path functionality is unknown Reload GIA1 conf...

Page 529: ...ot why the GRS is offline before proceeding Ensure GRS77 1 connecter is secure and proper wire harness strain relief is provided Swap GIA1 and GIA2 reconfigure both GIAs to their new locations to conf...

Page 530: ...errors before proceeding Verify GMA 1347 status is OK using the AUX SYSTEM STATUS PAGE on the MFD If it has a Red X troubleshoot why the GRS is offline before proceeding Swap GIA1 and GIA2 reconfigur...

Page 531: ...ors before proceeding Verify GDC 74A 1 status is OK using the AUX SYSTEM STATUS page on the MFD If it has a Red X troubleshoot why the GDC is offline before proceeding Swap GIA1 and GIA2 reconfigure b...

Page 532: ...shoot why the GRS is offline before proceeding Ensure GRS77 1 connecter is secure and proper wire harness strain relief is provided Swap GIA1 and GIA2 reconfigure both GIA s to their new locations to...

Page 533: ...the AUX SYSTEM STATUS page on the MFD If it has a Red X troubleshoot why the GDC is offline before proceeding Swap GIA1 and GIA2 reconfigure both GIA s to their new locations to confirm if the problem...

Page 534: ...indow for GIA or GTX configuration or software error messages Correct any errors before proceeding Swap GIA1 and GIA2 reconfigure both GIA s to their new locations to confirm if the problem is in the...

Page 535: ...bleshoot why the GRS is offline before proceeding Ensure GRS77 2 connecter is secure and proper wire harness strain relief is provided Swap GIA1 and GIA2 reconfigure both GIA s to their new locations...

Page 536: ...any errors before proceeding Verify GMA 1347 status is OK using the AUX SYSTEM STATUS PAGE on the MFD If it has a Red X troubleshoot why the GMA is offline before proceeding Swap GIA1 and GIA2 reconfi...

Page 537: ...sing the AUX SYSTEM STATUS page on the MFD If it has a Red X troubleshoot why the GDC is offline before proceeding Swap GIA1 and GIA2 reconfigure both GIA s to their new locations to confirm if the pr...

Page 538: ...hoot why the GRS is offline before proceeding Ensure GRS77 2 connecter is secure and proper wire harness strain relief is provided Swap GIA1 and GIA2 reconfigure both GIA s to their new locations to c...

Page 539: ...D Alert Window for GIA or GEA configuration or software error messages Correct any errors before proceeding Verify GEA status is OK using the AUX SYSTEM STATUS PAGE on the MFD If it has a Red X troubl...

Page 540: ...any errors before proceeding Verify GEA status is OK using the AUX SYSTEM STATUS PAGE on the MFD If it has a Red X troubleshoot why the GEA is offline before proceeding Swap GIA1 and GIA2 reconfigure...

Page 541: ...hone technology is not turned on even in a monitoring state in the cabin Cycle power If GDU recovers observe display for yellow text containing error information at the top of the screen If message in...

Page 542: ...was inserted with the label facing to the right do not attempt to remove Return the unit to Garmin for repair A button knob joystick does not appear to function Go to the GDU TEST page in configurati...

Page 543: ...FD2 DB ERR PFD2 basemap database error exists PFD2 has encountered an error in the basemap database Confirm supplemental data card is inserted fully in the bottom slot of the display Remove the supple...

Page 544: ...se PFD1 DB ERR PFD1 airport terrain database error exists PFD2 DB ERR PFD2 airport terrain database error exists The PFD has encountered an error in the airport terrain database MFD1 DB ERR MFD1 Safe...

Page 545: ...supplemental data card from the bottom slot of the display and insert in the top slot If the problem is resolved the bottom card slot is dirty or has failed Try reinserting the card multiple times in...

Page 546: ...ata card is inserted fully in the bottom slot of the display Remove the supplemental data card from the bottom slot of the display and insert in the top slot If the problem is resolved the bottom card...

Page 547: ...re versions do not match Load correct software version into both displays MANIFEST PFD1 software mismatch Communication Halted The system has detected an incorrect software version loaded in PFD1 MANI...

Page 548: ...sts replace the PFD PFD2 COOLING has poor cooling Reducing power usage PFD1 has exceeded its operating temperature range Check cooling fan and wiring for proper operation Replace cooling fan if unable...

Page 549: ...a database error has occurred correct error before proceeding Check display Ethernet interconnect wiring and pins for faults Replace PFD1 with a known good unit to verify location of problem If proble...

Page 550: ...configuration mode ensure CCFT CRNT 1 2 levels are above 50 If the CCFT levels are not above 50 apply light to the photocell and observe if the CCFT level rises If the CCFT level rises disregard the...

Page 551: ...figuration Upload Page in the System Page Group to load configuration files into the configuration module If message persists check config module wiring for faults and replace if necessary If issue co...

Page 552: ...MFD NOTE New Terrain Obstacle cards Jeppesen Aviation Database and other optional features i e TAWS unlock card will need to be replaced if the master configuration module is changed The System ID num...

Page 553: ...SW mismatch has not occurred If a mismatch has occurred load correct database software files or replace all the supplemental database cards as a set TAWS TEST TAWS system is currently being tested Nor...

Page 554: ...Ensure the ICS squelch is not open Master squelch level can be adjusted on the GMA CONFIGURATION page for higher noise environments Verify Mic and Phone jacks are insulated from airframe ground and t...

Page 555: ...r Ensure the GMA 1347 GIA RS 232 data lines are working properly Ensure the GIA GDU Ethernet data lines are working properly Replace GMA 1347 GMA1 CONFIG GMA1 configuration error Config service req d...

Page 556: ...em If problem follows unit perform GIA COM Procedure per Section C 2 4 Replace GIA if COM adjustment does not achieve desired results If problem does not follow unit check COM antenna and cabling for...

Page 557: ...rence Check date and time on Date Time Setup Page If date and time are incorrect enter the correct date and time Switch GIA1 and GIA2 to verify location of problem If problem follows unit clear the GP...

Page 558: ...2 to verify location of problem If problem follows unit replace GIA If problem does not follow unit check NAV antenna coupler and cabling for faults D 6 4 G S Symptom Recommended Action Weak G S recei...

Page 559: ...push to talk key is stuck The COM2 external push to talk PTT switch is stuck in the enabled or pressed state Press the push to talk switch s again to cycle its operation Check push to talk switch s a...

Page 560: ...n unit for repair The system has detected a failure in G S1 receiver Replace GIA1 G S2 SERVICE G S2 needs service Return unit for repair The system has detected a failure in G S1 receiver Replace GIA2...

Page 561: ...problem does not follow the unit check GPS1 antenna and cabling GPS2 FAIL GPS2 is inoperative The system has detected a failure in GPS2 receiver Switch GIA1 and GIA2 to verify location of problem If...

Page 562: ...ch Reconfigure GIA1 If problem persists replace master configuration module check config module harness for faults and replace if necessary NOTE New Terrain Obstacle cards Jeppesen Aviation Database a...

Page 563: ...new number when installing a new master config module The old Terrain and other cards will no longer work as they will remain locked to the old System ID number HW MISMATCH GIA hardware mismatch GIA1...

Page 564: ...nt pins If no damage can be found replace GRS 77 configuration module If problem persists replace the GRS 77 Attitude appears unstable Ensure that a cell phone or a device using cell phone technology...

Page 565: ...r GIA 63W Ensure that a cell phone or a device using cell phone technology is not turned on even in a monitoring state in the cabin Check GPS status for GIA 1 and 2 on MFD AUX GPS STATUS page If one o...

Page 566: ...n mismatch Reference Garmin SB 0533 for update instructions D 7 3 GMU 44 Related Alerts Message Cause Solutions MANIFEST GMU1 software mismatch Communication Halted The system has detected an incorrec...

Page 567: ...dividually be in spec but show a difference in altitude Do not return a GDC 74A to Garmin for service if not outside limits If GDC is outside limits recalibration may be performed GDC 74A Config file...

Page 568: ...not in aircraft at room temperature The GDC 74 X Field Calibration utility should only be used to correct errors due to altitude drift If the drift is greater than the limits defined in the GDC 74 X F...

Page 569: ...target directory for the file D 9 5 Procedure 1 Connect GDC 74A to the pressure control system 2 Connect the GDC 74A to the PC serial port using the GDC 74A PC Interface Cable Figure D 3 3 Connect th...

Page 570: ...named BKUP_ serial_num _YYYYMMDD_ HHMMSS txt This file can be used by Garmin to restore the unit to the original settings if necessary 10 After the full backup file has been created the Prepare To Ta...

Page 571: ...calibration is complete the Set altitude to 30 000 ft screen appears 18 Per the on screen instructions set the pressure control system to a pressure altitude of 30 000 feet 19 Allow the on screen alti...

Page 572: ...Figure D 9 Figure D 9 Field Calibration Result Screen 25 Return the pressure control system to ambient pressure before disconnecting the pitot and static lines from the GDC 74A 26 Click on Exit in the...

Page 573: ...and click Open Figure D 10 Calibration Files Screen 4 Select the Serial Port on the PC that will be used to communicate with the GDC 74 X and click OK 5 A progress bar screen appears while the calibr...

Page 574: ...rectory or in the same directory where the GDC_FieldCal exe file resides Also email copies of these files to avionics garmin com Please enter GDC 74 X Field Calibration Data in the subject line as sho...

Page 575: ...ess for faults and replace if necessary NOTE New Terrain Obstacle cards Jeppesen Aviation Database and other optional features i e TAWS unlock card will need to be replaced if the master configuration...

Page 576: ...and replace if necessary NOTE New Terrain Obstacle cards Jeppesen Aviation Database and other optional features i e TAWS unlock card will need to be replaced if the master configuration module is chan...

Page 577: ...s active Verify the Signal number is 2 or 3 If it is 0 or 1 check the GDL 69 69A antenna and cabling for faults Reseat the GDL 69 69A to verify the coax connector is fully seated If unit is not active...

Page 578: ...antenna and cabling Check the GDL 69A and MFD interconnect GDL69 CONFIG GDL 69 configuration error Config service req d The system has detected a GDL 69A configuration mismatch Reconfigure the GDL 69...

Page 579: ...2 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33...

Page 580: ...Connectors 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66...

Page 581: ...Manual Troubleshooting Page D 69 190 00719 00 Revision D Figure D 17 GDU 1040 Backshell Connector P10001 Figure D 18 GRS 77 Backshell Connector P771 Figure D 19 GDC 74A Backshell Connector P741 Figur...

Page 582: ...Page D 70 G900X G950 Installation and Maintenance Manual Troubleshooting Revision D 190 00719 00 Figure D 22 GCU 476 Backshell Connector P4751...

Page 583: ...EACH FLANGE 4 17 REAR SUPPORT MOUNTING HOLES 2 AIRCRAFT PANEL IS NOT INTENDED TO BE PRIMARY SUPPORT FOR RACK NOTES 1 DIMENSIONS IN mm SLOTTED HOLES FOR MOUNTING LRU RACKS 287 0 11 7 SPACE FOR UNITS 7...

Page 584: ...tenance Manual Outline Installation Drawings Page E 2 190 00719 00 Revision D 1 82 46 2 2 66 67 7 REMOVED PORTION PERMITS USE OF THE SYSTEM RACK IN AIRCRAFT WITH GLARESHIELD RESTRICTIONS 1 03 26 2 30...

Page 585: ...2 7 3 7 6 4 9 0 00 0 300 7 62 6 600 167 64 0 9 8 5 1 6 9 4 1 0 00 0 6 780 172 21 12 19 480 0 1 1 9 7 2 0 0 0 0 2 3 9 7 1 0 6 0 7 0 0 5 6 0 1 5 6 1 0 0 0 0 5 6 4 0 1 0 2 1 4 6 300 160 02 76 20 3 000 CG...

Page 586: ...Manual Outline Installation Drawings Page E 4 190 00719 00 Revision D CABLE TIE WRAP LOCATION 1 00 25 CONTAINED EXTENDED NO CABLE TIE WRAPS PERMITTED INSIDE PLASTIC CHANNEL CABLE TIE WRAP RECOMMENDED...

Page 587: ...5 x 2 1 3 85 5 4 9 3 1 0 9 4 5 5 4 9 3 1 0 9 4 5 9 9 4 1 x 2 1 0 9 5 1 5 3 4 1 0 5 6 5 2 3 1 3 1 0 7 1 5 97 79 3 850 17 53 690 29 21 1 150 9 9 4 1 0 9 5 690 17 53 DIMENSIONS INCHES mm SCALE 2 1 TOLERA...

Page 588: ...3 1 5 1 9 5 4 1 6 6 1 2 5 8 2 4 2 1 9 8 4 6 5 9 1 0 7 7 7 9 9 2 0 8 1 1 T N E M U R T S N I E C A F L E N A P 6 8 4 3 7 4 3 7 3 1 9 0 4 1 6 1 8 5 9 7 7 3 S E T O N m m S E H C N I S N O I S N E M I D...

Page 589: ...U G I F N O C 0 0 9 7 9 0 0 1 1 0 K C A R M E T S Y S 0 0 3 1 4 0 0 5 1 1 R O K C A R D E T A C N U R T L A N O I T P O 0 0 5 3 6 0 0 5 1 1 T I K E T A L P T U N K C A R SYSTEM D E D U L C N I S W E R...

Page 590: ...E W A 0 0 5 1 9 0 0 1 1 0 H T I W K C A R M E T S Y S A O T N I 0 0 4 7 9 0 0 5 1 1 D N A 0 0 3 7 9 0 0 5 1 1 E R U C E S 2 T I K E T A L P T U N E C E I P O W T F O W E I V D E D O L P X E S E T A L...

Page 591: ...A L P T U N E H T G N I S U K C A R M E T S Y S E H T O T S W E R C S E T A L P T U N R A E R E H T Y L N O E T A L P T U N K C A R M E T S Y S O T N I 0 0 3 7 9 0 0 5 1 1 T E K C A R B G N I T N U O...

Page 592: ...ine Installation Drawings Page E 10 190 00719 00 Revision D 3 70 94 0 3 00 76 2 60 15 2 FRONT PANEL SURFACE 160 0 6 30 34 8 6 1 37 34 7 7 79 197 8 125 3 18 60 15 2 65 16 5 95 24 1 437 11 10 3 925 99 7...

Page 593: ...00 GMA 1347 BRACKET KIT 4 PART OF 011 01019 00 GMA 1347 NUTPLATE KIT 5 APPLY THREAD LOCKING COMPOUND TO ALL THREADED FASTENERS 211 60234 08 2 PLACES 1 125 00080 00 1 330 00185 78 336 00021 00 AS REQ D...

Page 594: ...3 0 7 4 8 7 1 0 7 6 2 0 7 1 X 2 0 2 6 5 7 5 1 X 2 5 6 2 3 7 6 0 2 6 5 7 5 1 8 4 6 5 4 6 1 X 2 5 3 3 1 5 8 BEZEL CENTER CUTOUT CENTER NOTES 1 DIMENSIONS INCHES mm 2 IF THE FRONT LIP OF THE MOUNTING RA...

Page 595: ...10 00 253 9 2 9 74 4 7 120 NOTES UNLESS OTHERWISE SPECIFIED DIMENSIONS INCHES mm 1 DIMENSIONS SHOWN ARE FOR REFERENCE ONLY 2 MOUNTING HOLE FOR 6 FLAT HEAD 100 CSK SCREW 42 PLCS 3 6 900 175 26 TYP 44 1...

Page 596: ...GIA 63 011 00781 00 OR GIA 63W 011 01105 00 3 POSITION NUTPLATE KIT 011 00915 01 PREFERRED WITH GARMIN SYSTEM RACK OR 011 01148 01 NOT SHOWN QTY 2 GIA 63X BACK PLATE KIT 011 00963 00 GIA 63X CONNECTOR...

Page 597: ...s Page E 15 190 00719 00 Revision D Note Dimensions in inches mm 6 30 160 0 7 26 184 4 7 65 194 3 8 73 221 8 4 30 109 2 3 00 76 2 6 90 175 3 TYP 36 TYP 9 1 48 TYP 12 2 1 20 30 5 WITHOUT DIMPLES 1 23 3...

Page 598: ...gs Page E 16 190 00719 00 Revision D GEA71 UNIT 011 00831 00 GEA71 RACK 115 00411 00 SINGLE BACKPLATE KEY A GEA71 011 00796 00 RACK NUTPLATE KIT 011 00915 00 PREFERED STYLE SINGLE CONNECTOR KIT GEA71...

Page 599: ...UTLINE DRAWING FOR REMOTE MOUNTING OPTION I CONNECTOR AND FITTINGS ARE OPPOSITE THE SCREW DOWN MOUNTING HARDWARE 47 6 1 88 24 8 98 2X 1 23 31 2 PITOT AIR FITTING 1 8 27 ANPT FEMALE THREAD GPN 330 0036...

Page 600: ...ision D GDC74A EXPLODED VIEW FOR REMOTE MOUNTING OPTION I CONNECTOR AND FITTINGS ARE OPPOSITE THE SCREW DOWN MOUNTING HARDWARE 4 MINIMUM FASTENERS REQUIRED HARDWARE NOT SUPPLIED PART OF 011 01010 00 C...

Page 601: ...LIDELOCK SPRING TOWARDS THE TOP AS SHOWN 97 24 7 1 23 31 2 2X 1 87 47 6 STATIC AIR FITTING 1 8 27 ANPT FEMALE THREAD PITOT AIR FITTING 1 8 27 ANPT FEMALE THREAD J400 GPN 330 00366 78 3 09 78 5 3 05 77...

Page 602: ...n D 4 MINIMUM FASTENERS REQUIRED HARDWARE NOT SUPPLIED 011 00882 00 GDC74A UNIT PART OF 011 01010 00 CONNECTOR KIT 011 01011 00 REMOTE MOUNTING RACK GDC74A EXPLODED VIEW FOR REMOTE MOUNTING OPTION II...

Page 603: ...X RACK MOUNTING OPTION III CONNECTOR AND FITTINGS ARE OPPOSITE THE SCREW DOWN MOUNTING HARDWARE ALWAYS ORIENT BACKSHELL WITH SLIDELOCK SPRING TOWARDS THE TOP AS SHOWN NUTPLATE KIT GPN 011 00915 00 FOR...

Page 604: ...4A UNIT PART OF 011 01010 00 CONNECTOR KIT 011 00915 00 RACK NUTPLATE KIT SCREWS NOT SHOWN 2 NUTPLATES AND 8 SCREWS REQUIRED FOR MOUNTING TO SYSTEM RACK ALTERNATE NUTPLATE KITS ARE 011 00915 02 OR 011...

Page 605: ...00 Revision D 90 45 HORIZONTAL MOUNT NOTES 1 ORIENTATION MUST BE LIMITED TO RANGE SHOWN TO AVOID FLUID ACCUMULATION INSIDE UNIT UNIT MAY BE ORIENTED AS SHOWN IN ANY POSITION FROM HORIZONTAL TO 45 DEGR...

Page 606: ...00719 00 Revision D 45 MAX 45 MAX UP GDC74A VERTICAL SURFACE MOUNTING ORIENTATION NOTES 1 ORIENTATION MUST BE LIMITED TO RANGE SHOWN TO AVOID FLUID ACCUMULATION INSIDE UNIT UNIT MAY BE ORIENTED ON VE...

Page 607: ...0 5 2 0 S E H C N I 5 3 E B O T E S A C F O E D I S T U O E R I W F O H T G N E L 6 1 6 1 9 5 7 2 2 M E R I W G W A 6 1 4 9 0 1 6 3 0 5 2 S M L A N I M R E T R E D L O S 5 E R I W G W A 6 1 O T D E T...

Page 608: ...APPENDIX B FOR APPROVED AIRFRAME SPECIFIC MOUNTING BRACKETS AND LOCATIONS 3 FOLLOW FORWARD AND TOP INDICATIONS ON UNIT AND RACK 2 51 2 49 63 75 63 25 154 THRU IN THIN MATERIAL USING LOCKING NUTS OR D...

Page 609: ...190 00719 00 Revision D 3 37 85 60 2 10 53 34 2 38 60 33 1 84 46 61 8 4 214 AIRCRAFT MOUNTING SURFACE NOTES 1 DIMENSIONS IN INCHES mm GMU 44 INSTALLATION FROM ABOVE GMU 44 AIRCRAFT MOUNTING PLATE 6 32...

Page 610: ...28 190 00719 00 Revision D GMU 44 6 32 100 FLAT HEAD BRASS SCREWS REQUIRED 6 32 PAN HEAD BRASS SCREWS 0 24 6 1 MAX LENGTH AIRCRAFT MOUNTING PLATE 2 23 56 52 2 38 60 33 8 4 214 3 370 85 60 AIRCRAFT MO...

Page 611: ...S G900X G950 Installation and Maintenance Manual Outline Installation Drawings Page E 29 190 00719 00 Revision D NOTE 1 BUBBLE NUMBERS IN THIS DRAWING REFER TO REFERENCE NUMBERS LISTED IN TABLE 7 8 an...

Page 612: ...6 1 9 5 0 4 0 2 4 8 2 3 3 D N E R O T C E N N O C 7 7 S R G F O X 5 3 3 5 0 1 2 F E R D N E R O T C E N N O C M O R F 7 7 S R G 2 1 E L A C S E T O N m m S E H C N I N I S N O I S N E M I D 1 D R A W...

Page 613: ...PPENDIX E OUTLINE INSTALLATION DRAWINGS G900X G950 Installation and Maintenance Manual Outline Installation Drawings Page E 31 190 00719 00 Revision D Figure E 31 GTX 33 in Modular Rack Outline Drawin...

Page 614: ...ES INCLUDED IN 011 00582 XX 211 63207 10 3 PLACES INCLUDED IN 011 00915 01 211 63207 10 3 PLACES INCLUDED IN 011 00915 01 211 63207 10 3 PLACES INCLUDED IN 011 00915 01 211 63207 10 3 PLACES INCLUDED...

Page 615: ...TLINE INSTALLATION DRAWINGS G900X G950 Installation and Maintenance Manual Outline Installation Drawings Page E 33 190 00719 00 Revision D 011 01012 01 Figure E 33 GTX 33 Remote Stand Alone Rack Conne...

Page 616: ...ion Drawings Page E 34 190 00719 00 Revision D 22 9 0 90 CENTER OF GRAVITY 90 2 3 55 CENTER OF GRAVITY GRAVITY CENTER OF 163 3 6 43 175 8 6 92 280 9 11 06 246 6 9 71 134 6 5 30 4 6 4X 0 18 48 8 1 92 1...

Page 617: ...1 4 2 5 1 1 4 0 2 6 1 8 4 6 4 0 3 8 1 5 1 1 4 0 2 6 1 6 9 8 6 5 1 7 2 6 9 8 6 5 1 7 2 8 4 6 4 0 3 8 1 L E Z E B E N I L T U O T U O T U C L E N A P 0 4 2 3 0 3 2 8 0 7 3 2 1 0 7 8 4 5 6 1 5 6 0 R X 4...

Page 618: ...0 7 4 5 8 1 0 3 9 6 6 3 9 7 3 1 3 4 5 S E T O N m m S E H C N I S N O I S N E M I D 1 Y L N O E C N E R E F E R R O F N W O H S E R A S N O I S N E M I D 2 S C L P 4 T U N H C N I L C G N I K C O L F...

Page 619: ...on and Maintenance Manual Outline Installation Drawings Page E 37 190 00719 00 Revision D T I N U 6 7 4 U C G 7 3 2 1 0 1 1 0 K C A R L L A T S N I 0 0 6 3 7 0 0 5 1 1 T I K R O T C E N N O C 1 0 0 4...

Page 620: ...S E R A S N O I S N E M I D 2 D A E H T A L F 6 R O F E L O H G N I T N U O M 3 S C L P 2 1 W E R C S K S C 0 0 1 S E T O N 4 4 8 1 6 2 7 2 0 0 6 1 0 0 3 6 9 1 2 1 0 8 4 4 0 3 2 7 0 9 3 E T O N X 4 6...

Page 621: ...86 00 OR GDL 69A 011 00987 00 MODULAR RACK 115 00411 00 NUTPLATE KIT 011 00915 00 PREFERRED WITH GARMIN SYSTEM RACK OR 011 01148 00 NOT SHOWN BACK PLATE KIT 011 00796 35 CONNECTOR KIT 011 00997 01 PAR...

Page 622: ...G N I T N U O M 3 S C L P 8 W E R C S K S C 0 0 1 S C L P 4 W E R C S D A E H N A P 8 R O F E L O H G N I T N U O M 4 A N N E T N A 1 9 6 J 3 E T O N X 4 P Y T 7 7 5 7 4 1 2 6 5 7 1 4 1 9 6 X 2 2 2 3...

Page 623: ...ion Drawings Page E 41 190 00719 00 Revision D GDL 69 011 00986 00 OR GDL 69A 011 00987 00 STANDALONE RACK 115 00658 00 PART OF CONNECTOR KIT 011 00997 01 2 PLCS CONNECTOR KIT 011 00997 01 BACK PLATE...

Page 624: ...APPENDIX E OUTLINE INSTALLATION DRAWINGS G900X G950 Installation and Maintenance Manual Outline Installation Drawings Page E 42 190 00719 00 Revision D Figure E 42 GRT 10 Outline Drawing optional...

Page 625: ...APPENDIX E OUTLINE INSTALLATION DRAWINGS G900X G950 Installation and Maintenance Manual Outline Installation Drawings Page E 43 190 00719 00 Revision D Figure E 43 GRT 10 Installation Drawing optional...

Page 626: ...APPENDIX E OUTLINE INSTALLATION DRAWINGS G900X G950 Installation and Maintenance Manual Outline Installation Drawings Page E 44 190 00719 00 Revision D Figure E 44 GRC 10 Outline Drawing optional...

Page 627: ...ANTENNA R6 548 166 32 MAX SPHERICAL RADIUS 12 ANTENNA 45 MAX AZIMUTH ANGLE 171 45 6 750 85 73 3 375 254 0 10 00 168 25 6 624 84 12 3 312 4X 265 THRU 6 73 2 12 ANTENNA SHOWN NOTES 1 DIMENSIONS INCHES m...

Page 628: ...APPENDIX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 1 190 00719 00 Revision D Figure F 1 Notes...

Page 629: ...APPENDIX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 2 190 00719 00 Revision D Figure F 2 CDU...

Page 630: ...APPENDIX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 3 190 00719 00 Revision D Figure F 3 GRS 77 GDC 74...

Page 631: ...APPENDIX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 4 190 00719 00 Revision D Figure F 4 GMA 1347...

Page 632: ...APPENDIX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 5 190 00719 00 Revision D Figure F 5 GMA 1347...

Page 633: ...IX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 6 190 00719 00 Revision D S S S S Figure F 6 GDL 69 69A G...

Page 634: ...APPENDIX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 7 190 00719 00 Revision D Figure F 7 No 1 GIA 63W...

Page 635: ...APPENDIX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 8 190 00719 00 Revision D S Figure F 8 GTX 33...

Page 636: ...APPENDIX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 9 190 00719 00 Revision D Figure F 9 No 2 GIA 63W...

Page 637: ...50 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 10 190 00719 00 Revision D S S S Figure F 10 No 2 GIA 63W STEC System...

Page 638: ...CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 11 190 00719 00 Revision D A1 A2 A4 B1 C1 D4 S S S S S S Figure F 11 No 2...

Page 639: ...X F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 12 190 00719 00 Revision D Figure F 12 No 2 GIA 63W TRU TR...

Page 640: ...G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 13 190 00719 00 Revision D Figure F 13 No 2 GIA 63W TRIO Avio...

Page 641: ...G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 14 190 00719 00 Revision D S Figure F 14 14V TO 28V Conversio...

Page 642: ...G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 15 190 00719 00 Revision D S Figure F 15 14V Power Antenna Sh...

Page 643: ...F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 16 190 00719 00 Revision D Figure F 16 14V Power Antenna She...

Page 644: ...NDIX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 17 190 00719 00 Revision D S Figure F 17 28V Power Ante...

Page 645: ...NDIX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 18 190 00719 00 Revision D S Figure F 18 28V Power Ante...

Page 646: ...ENDIX F G900X G950 CORE TWO DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Two Display Interconnects Page F 19 190 00719 00 Revision D Figure F 19 28V Power Anten...

Page 647: ...APPENDIX G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 1 190 00719 00 Revision D Figure G 1 Notes...

Page 648: ...SPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 2 190 00719 00 Revision D 6 7 9 8 19 18 16 17 S S S S RED YEL WHT BLK S S S S S S...

Page 649: ...900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 3 190 00719 00 Revision D S S S S S S S S S S S S S Figure...

Page 650: ...G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 4 190 00719 00 Revision D S S S S S S S S S S S Figure...

Page 651: ...PPENDIX G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 5 190 00719 00 Revision D S S Figure G 5 GCU 476...

Page 652: ...X G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 6 190 00719 00 Revision D Figure G 6 No 1 GTS 77 No 1...

Page 653: ...X G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 7 190 00719 00 Revision D Figure G 7 No 2 GTS 77 No 2...

Page 654: ...DIX G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 8 190 00719 00 Revision D Figure G 8 GMA 1347 P3471...

Page 655: ...DIX G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 9 190 00719 00 Revision D Figure G 9 GMA 1347 P3471...

Page 656: ...0X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 10 190 00719 00 Revision D 12 13 23 24 Figure G 10 No 1 GIA 6...

Page 657: ...G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 11 190 00719 00 Revision D S S S S S Figure G 11 GWX 68 G...

Page 658: ...G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 12 190 00719 00 Revision D Figure G 12 No 2 GIA 63W 2P6...

Page 659: ...CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 13 190 00719 00 Revision D S S S Figure G 13 No 2 GIA 63W STEC Syste...

Page 660: ...RE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 14 190 00719 00 Revision D A1 A2 A4 B1 C1 D4 S S S S S S Figure G 14 No...

Page 661: ...G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 15 190 00719 00 Revision D Figure G 15 No 2 GIA 63W TRU...

Page 662: ...900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 16 190 00719 00 Revision D Figure G 16 No 2 GIA 63W TRIO Av...

Page 663: ...G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 17 190 00719 00 Revision D S S S S Figure G 17 No 1 No...

Page 664: ...900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 18 190 00719 00 Revision D S Figure G 18 14V To 28V Convers...

Page 665: ...X G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 19 190 00719 00 Revision D S S Figure G 19 14V Power A...

Page 666: ...ENDIX G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 20 190 00719 00 Revision D S S Figure G 20 14V Pow...

Page 667: ...DIX G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 21 190 00719 00 Revision D Figure G 21 14V Power Ant...

Page 668: ...IX G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 22 190 00719 00 Revision D S Figure G 22 28V Power An...

Page 669: ...X G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 23 190 00719 00 Revision D S S Figure G 23 28V Power A...

Page 670: ...DIX G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 24 190 00719 00 Revision D S S Figure G 24 GDC 28V P...

Page 671: ...DIX G G900X G950 CORE THREE DISPLAY INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Core Three Display Interconnects Page G 25 190 00719 00 Revision D Figure G 25 28V Power Ant...

Page 672: ...APPENDIX H G900X G950 PISTION GEA INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Piston GEA Interconnects Page H 1 190 00719 00 Revision D Figure H 1 Notes...

Page 673: ...APPENDIX E G900X G950 PISTION GEA INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Piston GEA Interconnects Page H 2 190 00719 00 Revision D Figure H 2 GEA 71...

Page 674: ...APPENDIX H G900X G950 PISTION GEA INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Piston GEA Interconnects Page H 3 190 00719 00 Revision D S S Figure H 3 GEA 71...

Page 675: ...APPENDIX E G900X G950 PISTION GEA INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Piston GEA Interconnects Page H 4 190 00719 00 Revision D Figure H 4 GEA 71...

Page 676: ...APPENDIX I G900X G950 TURBO GEA INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Turbo GEA Interconnects Page I 1 190 00719 00 Revision D Figure I 1 Notes...

Page 677: ...TURBO GEA INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Turbo GEA Interconnects Page I 2 190 00719 00 Revision D BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU...

Page 678: ...APPENDIX I G900X G950 TURBO GEA INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 Turbo GEA Interconnects Page I 3 190 00719 00 Revision D S S Figure I 3 GEA 71...

Page 679: ...APPENDIX J G900X G950 GIA 63W DISCRETE INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 GIA 63W Discrete Interconnects Page J 1 190 00719 00 Revision D Figure J 1 Notes...

Page 680: ...APPENDIX J G900X G950 GIA 63W DISCRETE INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 GIA 63W Discrete Interconnects Page J 2 190 00719 00 Revision D Figure J 2 No 1 GIA 63W...

Page 681: ...APPENDIX J G900X G950 GIA 63W DISCRETE INTERCONNECTS G900X G950 Installation and Maintenance Manual G900X G950 GIA 63W Discrete Interconnects Page J 3 190 00719 00 Revision D Figure J 3 No 2 GIA 63W...

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