background image

 

500W Series 

190-01226-03 Rev. 5 

Instructions for Continued Airworthiness Bell 206B 

Page 7 of 23 

LRU Access: Bell models 206B

 

 

1.  GA 35/36/37 ANTENNA: FS80.0 remove by extracting the four mounting screws in the body of 

the antenna. Note: location may vary slightly depending whether or not a dual navigator system is 
installed. 

2.  OVERHEAD CIRCUIT BREAKER PANEL: FS61.0, WL 71.0 Access or remove by extracting the 

mounting screws along the side of the circuit breaker panel. 

3.  CYCLIC CONTROL GRIPS: remove by extracting mounting screw at bottom of grip. 
4.  COOLING FAN: FS28.5 Access by removing copilot side (LH) cover plate. Remove by extracting 

three mounting screws and disconnecting connector. 

5.  500W SERIES UNIT: FS38.0 Access or remove by using a 3/32 allen head screwdriver to loosen 

the locking mechanism through the access hole on the front of the unit. Note: location may vary 
slightly depending whether or not a dual navigator system is installed. 

2.2.1  Weight and Balance Information 

ITEM

 

DESCRIPTION

 

PART

 

NUMBER

 

WEIGHT

 

[LB]

 

Moment

 

ARM

 

[IN]

LONGITUDINAL

 

LATERAL

1

 

GPS

 

500W

 

(Unit

 

Only)

 

011

01062

XX

5.7

40.25

 

0.0

 

GPS

 

500W

 

(Installed

 

with

 

rack

 

and

 

back

 

plate)

6.8

GNS

 

530W

 

(Unit

 

Only)

 

011

01064

XX

7.0

GNS

 

530W

 

(Installed

 

with

 

rack

 

and

 

back

 

plate)

8.2

GNS

 

530AW

 

(Unit

 

Only)

 

011

01066

XX

7.0

GNS

 

530AW

 

(Installed

 

with

 

rack

 

and

 

back

 

plate)

8.2

2

 

GCF

 

3XX

 

3

Port

 

Cooling

 

Fan

 

(Unit

 

Only)

013

00103

00

0.70

31.22

 

3.00

3

 

GA

 

35

 

GPS/WAAS

 

Antenna

  

(Unit

 

Only)

013

00235

00

0.47

73.50/78.50

 

(Single/Dual

 

Installation)

 

0.0/±5.0

 

(Single/Dual

 

Installation)

 

GA

 

36

 

GPS/WAAS

 

Antenna

  

(Unit

 

Only)

013

00244

00

0.47

GA

 

37

 

GPS/WAAS

 

+

 

XM

 

Antenna

  

(Unit

 

Only)

013

00245

00

0.50

 

[1]  A rotorcraft weight and balance is required after installation of the 500W Series Unit.  Refer to the 

500W Rotorcraft STC Installation Manual listed in paragraph 2.1 of this document, for additional 
information, including overall size and center of gravity location of all LRUs. 

[2]  The longitudinal arm is measured in terms of the fuselage station (FS) number. 

Содержание 500W Series

Страница 1: ...2 USA Record of Revision Rev Date Description of Change 1 07 16 10 Initial Release 2 08 11 10 Updated ref doc revisions in section 2 1 revised part number and weight of item 2 in table 2 2 1 3 04 09 1...

Страница 2: ...ations contained herein are the property of Garmin International or its subsidiaries and may not be reproduced or used in whole or in part as the basis for manufacture or sale of products without writ...

Страница 3: ...l Operating Information 8 2 4 Servicing Information 8 2 5 Periodic Maintenance Instructions 8 2 6 Troubleshooting Information 11 2 7 Removal and Installation Information 20 2 8 Diagrams 21 2 9 Special...

Страница 4: ...trolled in accordance with the Garmin document control system When this document is revised refer to Section 2 15 for information on how to gain FAA acceptance or approval and how to notify customers...

Страница 5: ...tallation of a 500W series GPS WAAS Nav Com unit under the Garmin Bell 400W 500W HTAWS STC SR02080SE Definition of Abbreviations See Section 1 5 Precautions None Units of measurement None Referenced p...

Страница 6: ...nnunciator panel Installation of optional remote HTAWS annunciators and optional cyclic stick switches for remote control of COM and HTAWS functions are also covered under this STC The 500W Series uni...

Страница 7: ...g whether or not a dual navigator system is installed 2 2 1 Weight and Balance Information ITEM DESCRIPTION PART NUMBER WEIGHT LB Moment ARM IN LONGITUDINAL LATERAL 1 GPS 500W Unit Only 011 01062 XX 5...

Страница 8: ...n application of power to the units and built in test is continuously executed Detected errors are indicated on the equipment via failure annunciations Maintenance of the components installed by this...

Страница 9: ...milliohms Reinstall the 500W Series unit in the mounting rack GPS Antennas Only if antenna is installed by this STC Every 2000 flight hours or ten 10 years whichever is first Perform an electrical bon...

Страница 10: ...of 20 000 hours This life may be more or less than the rated time depending on the operating conditions of the 500W Series unit Over time the backlight lamp may dim and the display may not perform as...

Страница 11: ...m sources of interference The GPS signal levels are very low Improper antenna installation or coax routing Check GPS antenna installation connections and cable routing The GPS antenna must be mounted...

Страница 12: ...S CDI page Wiring connections are incorrect Check wiring ARINC 429 device is not receiving data from the 500W 530W 500W Series unit ARINC 429 output not configured correctly Check ARINC 429 output por...

Страница 13: ...able The ADS B traffic system is reporting that the CSA application has failed Traffic alerting on ADS B traffic is unavailable Ensure the aircraft has a clear view of the sky If problem persists cont...

Страница 14: ...y still operate regardless of the displayed frequency COM needs service 530W only The unit has detected a failure in its communications transceiver The COM transceiver may still be usable Contact Garm...

Страница 15: ...must not be used for actual navigation Check that the DEMO MODE SELECT pin P5001 Pin 75 is not connected G S has failed 530W only The unit has detected a failure in its glideslope receiver Contact Gar...

Страница 16: ...chnical support GTN transfer canceled version mismatch The protocol version or database version don t match between the GTN and GNS units Load the most current cycles of the navigation database to eac...

Страница 17: ...support NRST key stuck GPS 500 only The NRST key is stuck in the enabled or pressed state Try pressing the NRST key again to cycle its operation If problem persists contact Garmin technical support OB...

Страница 18: ...rted by the hardware Reconfigure the unit TERRAIN configuration has changed The unit s terrain settings have changed since it was last turned on in normal mode Reconfigure TERRAIN settings Contact Gar...

Страница 19: ...transfer key is stuck 530W only The remote VLOC transfer switch is stuck in the enabled or pressed state Try pressing the switch again to cycle its operation Contact Garmin technical support VLOC tra...

Страница 20: ...bezel until the unit is firmly seated in the rack NOTE The installation configuration and user settings are stored internally in the 500W Series unit and will be lost when the 500W Series is replaced...

Страница 21: ...LH side center console cover plate 2 Remove copilot side LH side center console cover plate 3 Disconnect cooling fan electrical connector located under cooling ports on fan 4 Extract the three 3X cool...

Страница 22: ...n Drawing FASTENER TYPE AND TORQUE 6 32 Screw 4 2 inch pounds 6 32 Screw 12 15 inch pounds 8 32 Screw 12 15 inch pounds 10 32 Screw 12 15 inch pounds 10 32 Screw 20 25 inch pounds 500W Unit Mounting R...

Страница 23: ......

Отзывы: