Cessna SKYMASTER 336 1964 Service Manual Download

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Summary of Contents for SKYMASTER 336 1964

Page 1: ...REVISION MODEL 336 SKYMASTER 1964 SERVICE MANUAL CHANGE 2 5 JANUARY 2004 D238C2 13 INSERT THE FOLLOWING CHANGED PAGES INTO THE BASIC MANUAL...

Page 2: ...THAT AFFECTS AIRPLANE TYPE DESIGN CHANGE 2 TO THE BASIC MANUAL INCORPORATES TEMPORARY CHANGE 1 DATED 27 FEBRUARY 1978 TEMPORARY CHANGE 2 DATED 23 MARCH 1978 TEMPORARY CHANGE 3 DATED 1 DECEMBER 1980 AN...

Page 3: ...o No 8 1 thru 8 6 0 8 7 thru 8 14 2 9 1 thru 9 2 0 9 3 1 9 4 thru 9 9 0 10 1 0 10 2 1 10 3 thru 10 17 0 10 18 1 10 19thru 10 32 0 10 33 1 10 34 thru 10 46 0 10 47 thru 10 48 0 11 1 thru 11 2 2 11 3 th...

Page 4: ...R 5 1 6 AILERON CONTROL SYSTEM 6 1 7 FLAP CONTROL SYSTEM 7 1 8 ELEVATOR TRIM AND INTERCONNECT CONTROL SYSTEMS 8 1 9 RUDDER CONTROL SYSTEM 9 1 10 POWERPLANTS 10 1 11 FUEL SYSTEM 11 1 12 PROPELLERS 12 1...

Page 5: ...ide a consistent method of referring to the various aircraft model numbers will be used in this publication unless names are required to differentiate between versions of the same basic model The foll...

Page 6: ...rious supplier equipment items Supplier s publications are updated supplemented and specifically amended by supplier issued revisions and service information which may be reissued by Cessna Supplier p...

Page 7: ...re normally incorporated into the maintenance manual at the next revision 5 SERIALIZATION A All airplanes are issued a serial number This number is assigned as airplane construction begins and remains...

Page 8: ...mplished are utilized These adjuncts to the text are used to highlight or emphasize important points Warnings and Cautions precede the text they pertain to and Notes follow the text they pertain to WA...

Page 9: ...CESSNA AIRCRAFT COMPANY MODEL 336 SERVICE MANUAL THIS PAGE INTENTIONALLY LEFT BLANK Cessna Aircraft Company I Change 2 Jan 5 2004 vi...

Page 10: ...flation tire pressures tire sizes and load distribution may result in some dimensions that are considerably different from those listed DESIGN GROSS WEIGHT FUEL CAPACITY Total Standard Optional OIL CA...

Page 11: ...5 60 AIRPLANE 107 60 79 60 55 50 42 75 30 00 23 00 34 45 0 342 30 27 25 60 19 85 51 50 STA 70 110 50 138 75 I 1 1 e 70 00 AT OF BOOM CORRESPONDS TO FUSELAGE STA 193 90 FUSELAGE STATIONS 120 00 I I I F...

Page 12: ...3700 5000 5500 6500 6500 8000 SHEAR TYPE NUTS MS20364 AN320 AN316 7 9 12 15 25 30 48 55 95 100 140 155 240 290 300 420 420 540 700 950 1300 1800 2200 3000 3300 4000 4000 5000 1 AN3 AN23 AN42 AN173 MS2...

Page 13: ...en tered behind the nose gear so the nose gear may be Tires Nose Gear Strut Nose Gear Shimmy Dampener Hydraulic Brake Systems Oxygen Cylinder Oxygen Face Masks CLEANING Windshields and Windows Plastic...

Page 14: ...0110 2 2 reqd 2 Lower tail slightly if necessary to gain extra clearance for jacks 3 Weight nose of aircraft by removing front cowl and placing shot bags on engine 4 After aircraft is at desired heigh...

Page 15: ...CHAIN CABLE OR ROPE CHAIN CABLE OR ROPE CONTROL Figure 2 2 Tie Down Diagram 2 3 CHAIN CABLE OR ROPE ROPE ONL DO NOT TIE ROPE TO TORQUE...

Page 16: ...rain plugs b Fill each engine oil sump with 10 quarts of corrosion preventive oil which has been pre heated to 225 Continental Motors Corporation recom mends Cosmoline No 1223 supplied by E F Houghton...

Page 17: ...tick Do not operate with less than 7 quarts On airplanes equipped with an external oil filter change engine oil and filter element at 50 hour intervals Without an external oil filter change oil and cl...

Page 18: ...ic fluid since this tends to collect even more dust and grit 2 21 NOSE GEAR SHIMMY DAMPENER The shimmy dampener should be serviced at least every 100 hours The dampener must be filled completely with...

Page 19: ...water to remove dirt and with carbon tetrachloride or other non alkaline grease solvents to remove oil and or grease House hold type detergent soap powders are effective cleaners but should be used c...

Page 20: ...GRADE 100 130 MINIMUM GRADE RECOMMENDED ENGINE OIL Detergent Only AVIATION GRADE SAE 30 BELOW 40 F SAE 50 ABOVE 400 F HYDRAULIC FLUID SPEC NO MIL H 5606 OXYGEN SPEC NO MIL 0 27210 Figure 2 3 Servicin...

Page 21: ...or details 9 PITOT AND STATIC PORTS Check for obstruction before first flight of the day 1 50 HOURS 6 INDUCTION AIR FILTERS Service every 50 hours oftener under dusty conditions Refer to paragraph 2 1...

Page 22: ...rect pressure Refer to paragraph 2 20 for details 17 GROUND SERVICE RECEPTACLE OPT Connect to 24 volt DC negative ground power unit for cold weather starting and lengthy ground maintenance of the elec...

Page 23: ...9 POWERED GRAPHITE NOTE WHEN A LUBRICTION INTERVAL IS GB MIL G 81322 GENERAL PURPOSE GREASE NOT SPECIFIED LUBRICATE AS OGP MIL PRF 7870 GENERAL PURPOSE OIL NECESSARY WHEN COMPONENT VV VV P 236 PETROLA...

Page 24: ...CESSNA AIRCRAFT COMPANY MODEL 336 SERVICE MANUAL A28923 GB FLAP ACTUATOR GB FLAP BELL CRANK NEEDLE BEARINGS Figure 2 4 Lubrication Sheet 2 of 3 Change 2 Jan 5 2004 Cessna Aircraft Company...

Page 25: ...n point obviously needing lubrication with general purpose oil every 1000 hours or oftener if required Paraffin wax rubbed on seat rails will ease sliding the seats fore and aft Lubricate door latches...

Page 26: ...SCREENS AND FLUIDS for cleanliness contamination and or replacement at specified intervals Do not use solvent to clean the induction air filters AIRPLANE FILE There are miscellaneous data information...

Page 27: ...d with external oil filters at least every 25 hours of engine operation The servicing and lubrication charts supplemented by detailed paragraphs in Section 2 recommend more frequent intervals in unusu...

Page 28: ...and linkage Engine shock mounts engine mount structure and ground straps Cabin heat valves doors and controls Starter solenoid and electrical connections Starter brushes brush leads and commutator Al...

Page 29: ...ons 18 LANDING GEAR 1 Brake fluid lines hoses linings discs brake assemblies and master cylinders 2 Main gear wheels wheel bearings spring struts tires and fairings 3 Main and nose gear wheel bearing...

Page 30: ...sing unit pitot heaters and stall warning heaters 20 Radios and radio controls 21 Radio antennas 22 Battery battery box and battery cables 23 Battery electrolyte level 12 24 Oxygen system 25 Oxygen su...

Page 31: ...ragraph 2 18 13 Anticipated requirements before each flight 14 Check that snap rings are properly located between spacers and actuator mounting clamp Check that mounting clamp bolts are torqued to 20...

Page 32: ...hed by a supplier to Cessna for the supplier s product C In addition to these time limits the components listed herein are also inspected at regular time intervals set forth in the Inspection Charts a...

Page 33: ...owing component time limits have reproduced as follows 5 years or engine overhaul whichever occurs first Note 1 500 hours or 36 months whichever occurs first Note 9 At engine TBO Every 24 years or 438...

Page 34: ...atest revision for time limits Note 7 Refer to Cessna Service Bulletin SEB94 7 Revision 1 Dukes Inc Service Bulletin NO 0003 or latest revision Note 8 Refer to the applicable McCauley Service Bulletin...

Page 35: ...ing and polishing if steps below are followed carefully a Wrap a piece of No 320 or finer sandpaper or abrasive cloth around a rubber pad or wood block Rub the surface around the scratch with a circul...

Page 36: ...temporary repair can be made on a curved surface by placing fabric patches over the affected areas Secure the patches with airplane dope Specification No MIL D 5549 or Lacquer Speci fication No MIL L...

Page 37: ...CO TAPE TA MINING CTURING CO SEE FIGURE 3 3 LER Figure 3 2 Cabin Window Retainers and Seals 3 3...

Page 38: ...COWL DECK SKIN REF FUSELAGE BAY FORWARD OF FIREWALL Figure 3 3 Scupper Drain 6 3 4...

Page 39: ...ply new sealing tape to centerstrip and install 1 Remove excess sealer with a stick of very soft wood or rolled paper then wipe clean using P S 661 solvent or equivalent 3 9 EMERGENCY WINDOW INSTALLAT...

Page 40: ...9 10 11 12 13 14 15 Center Strip Support Outer Retainer Catch Seal Window Lever Sleeve Nut Rivet Bracket Cap Nut Swing Stop 10 PRIOR TO SERIAL NO 336 0020 Figure 3 4 Windshield and Foul Weather Window...

Page 41: ...SLOTS AND TABS SOFT METAL BEND OVER DRILLED PINS RESSTITE SEALER Figure 3 5 Emergency Exit Window Details 3 7 579 6 P...

Page 42: ...SEE FIGURE 3 7 1 Washer 2 Hinge Pin 3 Window Arm 4 5 6 Window Window Hinge Striker 7 Nutplates for armrest 8 Door Stop Spring 9 Door Arm 10 Cotter Pin Figure 3 6 Cabin Door Details 3 8 10...

Page 43: ...t 2 Spring 3 Bearing Plate 4 Spring 5 Escutcheon 6 Retaining Clip 7 Inside Handle 8 Base Plate 9 Shaft Assembly 10 Latch Strap 11 Bracket 12 Outside Handle 13 Spring 14 Pull Bar Figure 3 7 Cabin Door...

Page 44: ...7 4 9 1 Baggage Door 2 Latch 3 Lock 4 Seal 5 Swing Stop 6 Striker Plate 7 Shim 8 Hinge Bracket 9 Pin 10 Hinge 11 Cotter Pin Figure 3 8 Baggage Door 3 10 8 1...

Page 45: ...r geared to a screwjack actuator operates the mechanism which raises and lowers the seat Removal is identical to the standard seat after disconnecting the electrical wires at the quick dis connects on...

Page 46: ...OTH SIDES SEAT BACK RECLINE HANDLE ECLINE ECHANISM FORE AND AFT ADJUSTMENT HANDLE Figure 3 9 Typical Track Mounted Seat 3 12 HEADREST Seat back on the c back reclines fully resting on a support aft A...

Page 47: ...K RECLINE HANDLE BACK CAM STOP H SIDES RECLINE MECHANISM NOTE cam stops are not ie copilot s seat seat back reclines ting on a support 1the next seat aft NG SM VERTICAL ADJUSTMENT HANDLE Figure 3 10 V...

Page 48: ...SEAT BA RECLINE HANDLE BACK STOPS 3 SIDES SEAT Fl LI ST Figure 3 11 Standard Rear Seat Four Place Version 3 14...

Page 49: ...RECLINE RECLINE ACTUATOR AND Figure 3 12 Power Seat 3 15 I E A H 4...

Page 50: ...aining the old cam assembly c Drill out existing rivets and insert new cam assembly 2 Position seat back so that pawl 3 engages first cam slot as shown d Position the cam so each slot bottom aligns wi...

Page 51: ...ll attaching parts Screws secure side panels to the fuselage The door panel is attached with automotive type uphol stery clips A dull putty knife makes an excellent tool to pry these clips loose Do no...

Page 52: ...TIE DOWN PROVISIONS See figure 3 15 3 35 Provisions for cargo tie downs vary with each seating arrangement Several different fittings are mounted into existing nutplates on the cabin floor A cargo ne...

Page 53: ...before de taching strut i Detach wing from fuselage and place on padded wing stand j Reverse this procedure to install the wing Rig Removal and Installation VERTICAL FINS Removal and Installation HORI...

Page 54: ...9 VERTICAL FINS The elevator bellcrank is located inside the lower part of the left fin and both elevator balance arms and weights are located in side their respective fins The stabilizer front spar e...

Page 55: ...EL TANK TOP VIEW OF LEFT WING LL AILERON OUTBOARD F REAR SPAR ATTACHMENT FRONT SPAR ATTACHMENT 0 C oLUCD ___ 0 BOTTOM VIEW OF LEFT V CD O f O VING TIE DOWN RING 0 SUMP TANK COVER STRUCTURE Figure 4 1...

Page 56: ...ower fairings on strut However the fairings may be removed and re placed without removing the strut since they are split then riveted to a doubler and sealed with Presstite No 579 6 sealer Fr I n r Lj...

Page 57: ...INBOARD SIDE OF RIGHT BOOM BOTTOM SIDE OF RIGHT BOOM SCREW WING BOOM SUPPORT STRUCTURE VERTICAL FIN ATTACH ASSEMBLY Figure 4 3 Tail Booms BOTTOM SIDE OF RIGHT BOOM 4...

Page 58: ...OUTBOARD SIDE OF LEFT FIN AND RUDDER ROTATING BEACON RIGHT TIP ONLY R HINGE NAVIGATION LIGHT RIGHT TIP ONLY Figure 4 4 Vertical Fins and Rudders SHOP NOTES 4 6...

Page 59: ...SPAR ATTACHMENT FIN ELEVATOR TRIM TAB BEARING ELEVATOR HINGE Figure 4 5 Horizontal Stabilizer and Elevator 4 7 ATTACHMENT...

Page 60: ...18 Trouble Shooting 5 18 Removal and Installation of Master Cylinders 5 19 Disassembly Repair and Assembly of Master Cylinders 5 19 Removal and Disassembly of Wheel Brakes 5 20 Inspection and Repair o...

Page 61: ...gs not adjusted Jack wheel and check for bear properly ing drag or loose bearings Loose torque links Check for excessive clearance HYDRAULIC FLUID LEAKAGE FROM NOSE STRUT Defective strut seals and or...

Page 62: ...Flex Hose Screw 12 13 14 15 16 17 18 19 20 21 22 23 Speed Fairing Scraper Bolt Lockwasher Washer Nut Speed Fairing Attach Plate Axle Brake Assembly Close Tolerance Bolt Wheel Assembly Axle Nut 24 25 2...

Page 63: ...ing Cone Outer Wheel Half Tire Tube Inner Wheel Half Screw Lockwasher 11 12 13 14 15 16 17 18 19 20 Bearing Cup Washer Nut Brake Disc Bolt Pressure Plate Anchor Bolt Elbow Washer Nut 21 22 23 24 25 26...

Page 64: ...graph 5 29 5 7 DISASSEMBLY OF MAIN WHEELS a After wheel removal deflate tire and break loose tire beads Avoid damage to wheel flanges b Remove thru bolts and separate wheel halves removing tire tube a...

Page 65: ...OTE Setting toe in and camber within these tolerances while the cabin and fuel tanks are empty will give approximately zero toe in and zero camber at gross weight Ideal setting is zero toe in and zero...

Page 66: ...P AFT 117 0 25 DOWN FWD 117 0 25 DOWN AFT 125 0 10 0441139 6 UP FWD 253 0 21 UP AFT 235 051 DOWN FWD 235 0 51 DOWN AFT 253 021 0541111 2 UP FWD 375 1010 UP AFT 323 151 DOWN FWD 323 1 51 DOWN AFT 375 1...

Page 67: ...eavy duty nose gear 6 4 0 o 0 2 11 12 1 Scraper 2 Nose Wheel 3 Speed Fairing 4 Torque Links 5 6 7 8 Shimmy Dampener Engine Mount Upper Strut Steering Bungee 9 Lower Strut 10 Clamp 11 Spacer 12 Roll Pi...

Page 68: ...e clamp 12 1 Remove neoprene seal 13 and retaining ring 15 and slide steering collar 17 and washer 18 off upper strut NOTE Lower strut and nose wheel fork are press fitted matched parts and should not...

Page 69: ...1 Spacer 12 Clamp 13 Seal 14 Decal 15 Retaining Ring 16 Needle Bearing 17 Steering Collar 18 Washer 19 Lock Ring 20 Bearing 21 Lower Strut 22 O ring 23 Packing Support Ring 24 Back up Ring 25 O ring 2...

Page 70: ...se il LUSTRATED in figure 5 5 14 16 1 Cotter Pin 2 Nut 3 Speed Fairing 4 Stud 5 Ferrule 6 Nut 7 Lower Strut 8 Hub 9 Fork 10 Washer 11 Bolt 12 Spacer 13 Axle Tube 14 Nut 15 Washer 16 Spacer 17 Bolt 18...

Page 71: ...6 Bearing Cone 7 Wheel Half 8 Tire 27 9 Tube 10 Thru Bolt 11 Bearing Cup 12 Washer 13 Nut 14 Bolt 15 Speed Fairing 16 Spacer 17 Nose Gear Fork 18 Washer 19 Nut 20 Bucket 21 Speed Fairing Support 22 C...

Page 72: ...rn parts should be replaced Always deflate the nose gear before disconnecting torque links 5 18 REMOVAL OF NOSE WHEEL STANDARD NOSE WHEEL See figure 5 6 a Jack the nose gear clear of the ground Refer...

Page 73: ...d and secure with thru bolts washers and nuts Torque nuts to value marked on wheel Uneven or improper torque may cause bolt failure with resultant wheel failure d Clean and repack bearing cones with c...

Page 74: ...l function of the bun gee nose wheel steering on the ground and rudder trim in the air is possible because the nose wheel is held in neutral when airborne Extension of the strut during take off causes...

Page 75: ...14 are not used A long spacer replaces the short spacer and link at each shaft 5 and a hub replaces each arm 14 Anti rattle springs and or short lengths of rubber hose are used where brake links attac...

Page 76: ...TMENT OF PISTON Nut Piston Spring Piston Lock O Seal Compensating Sleeve Filler Plug 7 Clevis 8 Jam Nut 9 Piston Rod 10 Cover 11 Setscrew 12 Cover Boss 13 14 15 16 17 18 Body Reservoir O ring Cylinder...

Page 77: ...in master cylinder Parking brake cable improperly adjusted Insufficient clearance between Lock O Seal and piston in master cylinder If master cylinder linkage is not binding wheel brake parts are fre...

Page 78: ...rakes too hot from extensive use Internally swollen hoses and or swollen O rings due to use of wrong kind of hydraulic fluid in brake system Check fluid level Check O rings Check Lock O Seal See figur...

Page 79: ...ips of the rivet While holding down firmly against the lining hit the punch with a hammer to set the rivet Repeat blows on the punch until lining is firmly against back plate Realign the lining on the...

Page 80: ...Deformed pulley brackets Worn rod ends Loose chains Check cable tension Visually check pulleys Visually check bellcranks Visually check pulley brackets Visually check rod ends Check visually Adjust ca...

Page 81: ...per adjustment of aileron If chains and cables are push pull rods properly rigged push pull rods are adjusted incorrectly DUAL CONTROL WHEELS NOT COORDINATED Chains not properly adjusted Check rigging...

Page 82: ...blocks 23 and 28 and at the forwa side of sprockets 22 and 29 14 16 31 33 25 24 Adapter Control Wheel Tapered Plug Glide Aileron Control Tube Forward Control Column Stop Aft Control Column Stop 19 Bea...

Page 83: ...r 0 wuging uale rout_ r ut fairleasr u Figre 6 2 Aileron Control S stee r i 0 NOT13 Refer t c ine th _ Jsur 4 2 f C...

Page 84: ...om bellcrank d Remove pivot bolt and work bellcrank out through wing access hole Access to bolts is gained by re moving plug buttons from underside of wing e Repair of aileron bellcrank is limited to...

Page 85: ...ults of adjusting the various turnbuckles with control lock in place are as follows 1 Loosening carry thru cable turnbuckle and tightening either direct cable turnbuckle at strut will move applicable...

Page 86: ...AVAILABLE FROM CESSNA SPARE PARTS DEPARTMENT TOOL NO SE 716 Figure 6 5 Inclinometer for Measuring Control Surface Travels SHOP NOTES 6 7 i...

Page 87: ...motion Make sure flaps move together through full range of travel b Deliberately overrun motor at full up and full down flap positions to make sure transmission is freewheeling and down limit switch i...

Page 88: ...erial No 336 0027 pulleys were installed in the cabin where flap cables route into wings Beginning with the serial noted these pulleys are not used However it is recommended that they not be removed o...

Page 89: ...riding in pulleys Defective pulleys Frayed cable Flap rollers binding in tracks Solenoid brake not releasing completely Check visually Check pulleys for free rotation and defects Check visually Observ...

Page 90: ...ng resistance as transmitter arm is moved If there is voltage to the indi cator continuity through wires and transmitter is good indi cator is defective Reset circuit breaker If it pops out again dete...

Page 91: ...Figure 7 2 Flap Motor and Transmission Assembly 7 5...

Page 92: ...cessary to rg theflaps Check flap travel and rerig if necessary e Flap repalr may be accompishedn accordance 7 6 ac s e Flap Installation with instructions in Section 16 7 6 REMOV AL AN D ITALLATION O...

Page 93: ...recommended e The solenoid brake should be adjusted with the solenoid actuated so minimum clearance between the brake lining and any part of the coupling is 001 inch and maximum clearance is 010 inch...

Page 94: ...rods to each flap i Adjust flap position transmitter as described in paragraph 7 7 j Perform an operational checkout of the flap control system per paragraph 7 3 k Check that all safeties are installe...

Page 95: ...LE SHOOTING PROBABLE CAUSE ISOLATION PROCEDURE NO RESPONSE TO MOVEMENT OF CONTROL WHEEL Aft push pull tube disconnected Check visually Cables disconnected Check visually Cables not clamped to Check vi...

Page 96: ...ect rigging Check rigging Teflon tape too thick in collar Check thickness of Teflon tape on control wheel tube ds Route cables properly Replace defective parts and install guards properly Replace defe...

Page 97: ...DOWN CABLE nuJ I Refer to Figure 4 2 for cable routing through wing strut Figure 8 1 Elevator Control System 8 3...

Page 98: ...d properly 8 4 REMOVAL AND INSTALLATION OF ELEVATOR BELLCRANK a Remove access plates and leading edge section from left vertical fin b Disconnect elevator downspring from bellcrank linkage c Disconnec...

Page 99: ...n accordance with instruc tions contained in Section 16 4 ALL COMPONENTS ILLUSTRATED ARE INSIDE LEFT FIN SIMILIAR WEIGHT IS LOCATED INSIDE 1 Elevator Torque Tube 2 Balance Weight 3 Balance Weight Arm...

Page 100: ...r travel NOTE An inclinometer for measuring control sur face travel is available from the Cessna Spare Parts Department Refer to figure 6 5 f Be sure all components are secure and safetied as required...

Page 101: ...gaged with See paragraph 8 13 wheel track Indicator bent Check visually INCORRECT TRIM TAB TRAVEL Incorrect rigging See paragraph 8 13 Flap elevator trim interconnect not See paragraph 8 23 rigged cor...

Page 102: ...CESSNA AIRCRAFT COMPANY MODEL 336 SERVICE MANUAL AIRPLANES WERE ORIGINALLY MADE WITH TWO 2 CLAMPS AVEL DOWN Figure 8 5 Elevator Trim Control System Cessna Aircraft Company Change 2 Jan 5 2004...

Page 103: ...ot turn and clamp elevator trim control wheel so it cannot turn d Remove bell crank pivot bolt and remove bell crank through access hole e Reverse this procedure to install bell crank 8 11 TRIM TAB AC...

Page 104: ...ew 6 in opposite direction from sprocket end remove bearing 3 packing 9 and collar 4 NOTE Itis not necessary to remove rings 8 8 14 CLEANING INSPECTION AND REPAIR a Do not remove bearing 11 front scre...

Page 105: ...ION TO AVOID DAMAGE TO BEARING MAKE SURE FORCE BEARS AGAINST OUTER RACE OF BEARING WHEN BEARING IS PRESSED INTO BOSS Screw assembly 10 into screw 6 Install retaining rings 8 if removed Test actuator a...

Page 106: ...ion when operated from cabin and reinstall all parts removed for access 8 19 FLAP ELEVATOR TRIM INTERCONNECT SYSTEM 8 20 The interconnect system illustrated infigure 8 7 restricts its the amount of no...

Page 107: ...ROM FULL DOWN TO 10 DEG 2 DEG 0 DEG INBOARD BELL CRANK FOR RIGHT OUTBOARD WING FLAP TRIM CABLE IS FREE TO PASS BACK AND FORTH THROUGH BUSHING INSIDE CLAMP TRIM TAB UP NY PIN CLAMI TRIM TAB UP CABLE IN...

Page 108: ...onnect control wire to remove slack then slide control casing either forward or aft to position the clamp around elevator trim tab up cable firmly against aft side of tab up stop Tighten bolt securing...

Page 109: ...1 RUDDER CONTROL SYSTEM 9 2 TROUBLE SHOOTING THE RUDDER CONTROL SYSTEM PROBABLE CAUSE ISOLATION PROCEDURE RUDDERS DO NOT RESPOND TO PEDAL MOVEMENT Broken or disconnected Check visually cables or push...

Page 110: ...two main rudder cables and the rudder interconnect cable from the rudder bars d Disconnect the rudder trim and steering bungee from the rudder bar e Disconnect the pilot s rudder pedals from the brake...

Page 111: ...NOTE Refer to figure 4 2 for cable routing through wing struts Rudder travel measured parallel to water line aircraft level When measuring travel perpendicular to hinge line equivalent travels are 22...

Page 112: ...ed position and remove the rigging pins e Adjust the three rudder cable turnbuckles so that proper cable tension is obtained and the rudders re main in neutraL Results of adjusting the various turnbuc...

Page 113: ...exing point 3 Remove straightedges 4 Hold rudder against right then left rudder stop Measure distance between pencil marks in each direction Repeat procedure on opposite rudder Distances should measur...

Page 114: ...ROTATING TYPIC HINGE ASSEMBLY See figure 9 2 Figure 9 4 Rudder Assembly 9 6 TIP...

Page 115: ...CABLE TENSION 20 5 LBS LEFT HAND THREADS RIGHT HAND THREADS 1 21 22 23 24 Clamp and Chain Guard Clamp Bungee Spring Clip Positioner Figure 9 5 Rudder Trim Control System 9 7...

Page 116: ...ged because of improper adjustment Rig per paragraph 9 12 BINDING OR JUMPY MOVEMENT OF TRIM WHEEL Incorrect cable tension Cables not routed properly on pulleys Defective pulleys or cable guards Defect...

Page 117: ...Install attaching bolt washers and nut h Set the rudder trim control wheel in neutral two complete turns from either end of its travel At the same time make sure that the indicator is neutral and that...

Page 118: ...18 10 18 10 18 10 18 10 19 10 22 10 22 10 22 Rigging Intake Heater Controls Rigging Propeller Control Detent THRUST WARNING SYSTEMS Trouble Shooting Removal and Installation Rigging AIR INDUCTION SYS...

Page 119: ...el injection system and an overhead intake system The intake ports are lo cated on the opposite side of the cylinders from the exhaust ports An oil cooler is located at the rear accessory case end of...

Page 120: ...system Defective fuel injection sys tem Obstructed air intake Propeller control not in high rpm position ISOLATION PROCEDURE REMEDY Refer to the Owner s ManuaL Check fuel quantity See paragraph 11 3 S...

Page 121: ...Check for positive clearance mount and cowling Defective engine shock mounts Engine or engine mount attach ing bolts loose or broken Defective engine Check shock mounts Check bolts Check compression L...

Page 122: ...ing system Engine baffles loose bent or missing Dirt accumulated on cylinder cooling fins See paragraph 14 32 Check engine compartment for restrictions to airflow See paragraph 10 18 Check visually Ch...

Page 123: ...overhaul or for engine replacement involves stripping the engine of parts accessories and components to reduce it to the bare engine During the disassembly process 10 6 removed items should be examin...

Page 124: ...tape may be added under seals at sides and shield at top to obtain correct cowl contour 16 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Shi Sea Upper Cowl Support Sea Left Cowl Support Nut Wa Fir Washer...

Page 125: ...all cowling Check operation of cowl flaps 10 15 CLEANING INSPECTION AND REPAIR OF FRONT COWLING Use a solvent dampened cloth to clean the cowling interior Painted surfaces should be cleaned by washing...

Page 126: ...d only to close snugly Replace motor Connect and secure control Re place if defective Replace defective parts See paragraph 10 20 Replace motor Replace defective parts Replace control Adjust switches...

Page 127: ...Figure 10 2 Front Cowl Flaps Operating System 10 10 Adlbk...

Page 128: ...RIGHT END OF TORQUE RIGHT SIDE AIRPLANE FRONT FIREWALL MOTOR ARM TORQUE TUBE NOTE These illustrations of the rigging tool are NOT actual size COWL FLAP MOTOR ARM Figure 10 3 Front Cowl Flap Rigging S...

Page 129: ...nected to the torque tube to fur nish friction to help maintain this specified position of the torque tube arm 10 12 g Tag and disconnect cowl flap motor leads at the quick disconnects h Using jumper...

Page 130: ...pacers and washers are in place as the engine is lowered into position b Install engine mount bolts washers and nuts then remove hoist Note that rear exhaust stack braces are secured by the aft engine...

Page 131: ...lap motor arm and firewall bracket at the motor arm e Disconnect push pull rods and springs between torque tube arms and cowl flap at cowl flap f Check that switches are properly positioned on bracket...

Page 132: ...Figure 10 4 Rear Cowl Flap Operating System 10 15...

Page 133: ...CESSNA FROM CESSNA WALL ARM AT RIGHT END OF TORQUE TUBE RIGHT SIDE OF AIRPLANE MOTOR ARM ANGLE NOTE These illustrations of the rigging tool are NOT actual size COWL MOTOR ARM TORQUE TUBE MOTOR ARM Fi...

Page 134: ...be determined static balance of the assembled parts must be checked Section 16 gives balancing requirements as well as repairs permitted Inspect the rear engine cooling fan at each 50 hour inspection...

Page 135: ...ps if they do not seal properly 10 48 CONTROL QUADRANT 10 49 The control quadrant contains the throttle 10 18 propeller and mixture controls for both engines The throttle levers are located at the lef...

Page 136: ...or clearance with adjacent parts 10 51 DISASSEMBLY AND ASSEMBLY OF CON TROL QUADRANT After the quadrant has been removed it may be disassembled by removing the screws at each end of the long spacer be...

Page 137: ...ttle Lever 9 Screw 10 Thrust Warning Light 11 12 13 14 15 16 17 18 19 20 Propeller Knob Front Propeller Lever Light Wire Cover Rear Propeller Lever Mixture Knob Screw Front Mixture Lever Rear Mixture...

Page 138: ...aligned within one half knob of each other or mixture knobs are not aligned within one half knob of each other it is permissible to drill an extra hole in the corresponding fuel pump arm or fuel air...

Page 139: ...control Note that large safety washers are used where the throttle mixture and propeller controls are attached to the engine com ponent arm The large washer is always installed on the side of the rod...

Page 140: ...ol which will feather the propeller on the engine that is indicating loss of thrust A switch completes the electrical circuit to the cor responding warning light whenever an engine moves in its shock...

Page 141: ...in correct depth of switch engage ment with cam Operating cable not adjusted correctly Check continuity Check continuity Check continuity Check visually See paragraph 10 62 See paragraph 10 62 Replac...

Page 142: ...visually Check continuity Check continuity See paragraph 10 62 Replace lamps See paragraph 10 62 Replace switches Replace defective parts Reset circuit breaker If it pops out again determine cause an...

Page 143: ...ont Firewall 8 Spring 9 Eccentric Stop 10 Cam 11 Front Throttle Arm 12 Rear Firewall 13 Jam Nut 14 Eyebolt 15 Spring 16 Adjusting Cable 17 Actuating Arm 18 Cam 19 Eccentric Stop 20 Rear Throttle Arm 2...

Page 144: ...m 3 Switch Roller 4 Switch 5 Adjusting Cable 4 6 adjusting BOlt 7 Front Firewall 8 Front Eccentric Stop 9 Upper Rear Eccentric Stop 10 Arm 11 Adjusting Cable 12 Rear Firewall 13 Lower Rear Eccentric S...

Page 145: ...The front thrust warning light should illuminate in not more than 1 second 4 Re set engine controls for take off power At 80 mph IAS move rear engine mixture control to idle cut off position The rear...

Page 146: ...CONTROL SCREW PUMP IDLE CUT OFF CHECK VALVE TO FUEL FLOW INDICATOR LEGEND INLET PRESSURE PUMP PRESSURE FUEL METERED BY MIXTURE CONTROL FUEL METERED BY THROTTLE CONTROL Figure 10 13 Fuel Injection Sch...

Page 147: ...lines or hoses interfering with removal Reverse this procedure to install the intake manifold 10 66 FUEL INJECTION SYSTEM 10 67 The fuel injection system is a simple low pressure system of injecting m...

Page 148: ...e paragraph 10 71 ENGINE RUNS ROUGHLY OR WILL NOT ACCELERATE PROPERLY Improper idle mixture adjust ment Restriction in aircraft fuel system Restriction in fuel pump fuel control unit fuel manifold val...

Page 149: ...and thrust warning system FUEL AIR CONTROL UNIT 10 71 IDLE SPEED AND IDLE MIXTURE ADJUST MENTS The idle speed adjustment is a conventional spring loaded screw located on the air throttle body The idl...

Page 150: ...be different as long as they are the same for all nozzles used on a partic ular engine 10 76 REMOVAL AND INSTALLATION OF NOZ ZLES After disconnecting the fuel injection line a deep socket should be us...

Page 151: ...between the brace tubes but do not tighten Position brace tubes to pass through the center of the engine oil sump second beads then tighten bolts securing brace tubes to engine NOTE If adequate clear...

Page 152: ...he front engine A leak in the muffler could allow poisonous exhaust gases to enter the cabin heating system Since exhaust systems are subject to burn ing cracking and general deterioration from alter...

Page 153: ...s Check for high oil temperature reading See paragraph 14 32 or 14 32A Remove and check for dirty or defective parts See paragraph 14 32 or 14 32A Check oil cooler If core is cold oil is bypassing coo...

Page 154: ...ted use external heater or a heated hangar to thaw congealed oil Determine cause of low oil pressure and correct See paragraph 14 32 Determine cause of high cylinder head temperature and correct LOW O...

Page 155: ...ENOID OPTIONAL JnA u SUCTION NOTE Some airplanes are equipped with a Bourdon tube type oil pressure gage operated by a direct pressure line instead of the oil pressure transmitter and electrically ope...

Page 156: ...re 10 17 FILTER See 10 89 The Cessna full flow oil filter illustrated in figure 10 17 routes oil from the engine oil pump through the filter element then back into the oil system The filter adapter re...

Page 157: ...ly as outlined for element replacement in paragraph 10 90 1 11 16 b Remove safety wire and loosen adapter nut 3 NOTE A special wrench adapter for adapter nut 3 Part No SE 709 is available from the Ces...

Page 158: ...ROBABLE CAUSE ISOLATION PROCEDURE STARTER MOTOR DOES NOT RUN Battery switch not turned on Low or dead battery Defective ignition switch or circuit Defective battery circuit com ponent or wiring Defect...

Page 159: ...ery has been charged enough to close the solenoid c If battery fails to charge check for a defective battery or battery circuit Refer to Section 15 10 98 IGNITION SYSTEM 10 99 Bendix Scintilla S6LN 25...

Page 160: ...posits Defective ignition harness Defective magneto Impulse coupling pawls remain engaged Spark plugs loose Remove and check If no defects are found by a visual inspection check with a harness tester...

Page 161: ...gnet is still in its magnetic neutral position g Turn rotating magnet in proper direction of ro tation until pointer indexes with 10 mark E gap Using 11 851 timing light or equivalent adjust breaker c...

Page 162: ...30 10 0 R 4 0 L 30 10 Figure 10 19 Magneto Timing Templates 10 45 46 30 10 50...

Page 163: ...ble should develop spark plugs and ignition wiring should be checked first If the trouble appears definitely to be associ ated with a magneto the following may be used to help disclose the source of t...

Page 164: ...and carbon deposits in the oil sumps oil coolers and oil filter screens Future occurence of this condition can be prevented by diluting the oil prior to each oil change This will prevent accumulations...

Page 165: ...om the main tanks the fuel flows to a fuel sump tank one in each wing Fuel from the main tank will drain completely into the fuel sump tank therefore the sump tank has a quick drain valve which is use...

Page 166: ...tion 10 PROBABLE CAUSE ISOLATION PROCEDURE NO FUEL FLOW TO ENGINE DRIVEN PUMP Selector valve not turned on Fuel tanks empty Fuel line disconnected or broken Selector valve not rigged properly Fuel cel...

Page 167: ...h Defective engine driven fuel pump bypass or defective fuel injection system NO FUEL QUANTITY INDICATION Fuel tanks empty proper fuel supply to pump fuel under pressure should flow from outlet Refer...

Page 168: ...CH RIGHT MAIN FUEL TANKS VENT WITH CHECK VALVE FUEL SUMPWITH QUICK DRAIN VALVE CHECK VALVE THROTTLE FUEL FLOW INDICATOR REAR ENGINE FUEL NOZZLES FRONT ENGINE FUEL SELECTOR HANDLE SHOWN IN LEFT MAIN TA...

Page 169: ...Filler Access Doors Fuel Transmitter Access Doors Auxiliary Fuel Tank Cover 7 Main Fuel Tank Cover 8 Sump Tank Cover 9 Sump Tank 10 Fuel Selector Valve Access Door 11 Auxiliary Fuel Pump Access Door...

Page 170: ...Lubricate gasket 15 with Dow Corning No 4 or equivalent before tightening container retaining nut Figure 11 3 Fuel System Diagram 11 6...

Page 171: ...forward edge of the cover must be pulled aft from Selector Gear Box Spent Conduit Tube Conduit Tube Auxiliary Fuel Tank Auxiliary Tank Vent Sump Tank Inboard Main Fuel Cell Outboard Main Fuel Cell Mai...

Page 172: ...15 13 22 21 NOTE and wing top cover and wing top cover Figure 11 4 Fuel Cells And Sump Tank Installation 11 8...

Page 173: ...b Remove wing tip and the access cover located on the underside of the wing leading edge approxi mately four feet inboard from tip to gain access to clamp attaching vent line to wing structure 12 13 1...

Page 174: ...r cleaning 11 17 INSTALLATION OF FUEL SUMP TANK The fuel sump tank may be installed by reversing the steps in paragraph 11 16 11 18 AUXILIARY FUEL PUMPS An electric auxiliary fuel pump is installed in...

Page 175: ...s a Spacers 17 springs 12 and washers 13 must be held in place by screws 19 when assembling end bell 8 b Compress end bell 8 until screws 19 are en gaged then tighten screws 19 evenly to a torque valu...

Page 176: ...Spacer 18 Shaft End Bell 19 Screw 20 Retention Spring 21 Motor Shaft Pin 22 Spacer 23 Slinger Pin 24 Bearing O Ring 25 Vane 26 Vane Pin 27 Bearing O Ring 28 Body Bearing 29 Screw 30 Pump Body 31 Swin...

Page 177: ...ssive wear c Inspect swing check assembly seat for damage d Replace O rings and all other damaged parts 11 29 REASSEMBLY OF BYPASS AND PRESSURE RELIEF The assembly procedure for the bypass and pressur...

Page 178: ...nd conduit tube from airplane by pulling them into the cabin l Remove four screws from selector gear box face plate Gear will drop out when face plate is removed m Remove two screws securing selector...

Page 179: ...3 when selector valve is in detent repeat steps g and h i Install long stop screw in hole to right of center line and short screw in hole to left of centerline in the forward selector gear box Instal...

Page 180: ...stallation of the transmitter 11 46 FUEL VENT The fuel vent line on each auxiliary tank runs from the forward outboard corner RUBBER GROMMET 1 35 30 of the tank to the flap gap at the trailing edge of...

Page 181: ...ector valve 11 52 FUEL QUANTITY INDICATING SYSTEM OPERATIONAL TEST WARNING REMOVE ALL IGNITION SOURCES FROM THE AIRPLANE AND VAPOR HAZARD AREA SOME TYPICAL EXAMPLES OF IGNITION SOURCES ARE STATIC ELEC...

Page 182: ...ed until the empty indication is achieved NOTE Stewart Warner fuel quantity indicating systems can be adjusted Refer to paragraph 11 10 for instructions for adjusting Stewart Warner fuel indicating sy...

Page 183: ...le the forces produced by external counterweights and internal springs are used to increase blade pitch and to feather An internal pressure operated latching mechanism prevents feathering during engin...

Page 184: ...de thickness and width listed in the manufacturer s publications or FAM 18 must be observed d Tip Damage Damage on blade tips may be removed in ac cordance with b and c listed above as long as metal r...

Page 185: ...fit between spinner and spinner support Adapter plates 8 are riveted to the bulkhead halves 7 on front installation only 1 Spinner Dome 2 Spinner Support 3 Spacer 4 Propeller 5 O Ring 6 Engine Cranks...

Page 186: ...the shims since replace ment fan assembly is designed to eliminate them Balance washers 12 and weights 11 are used as required to balance the fan assem bly S a TORQUE PROPELLOR MOUNTING NUTS TO 55 65...

Page 187: ...hat arm on governor control has full travel Defective latching mechanism inside propeller PROPELLER FEATHERS DURING ENGINE SHUT DOWN Latching mechanism does Due to unusual circumstances not engage suc...

Page 188: ...ld be purged by exercising the propeller several times prior to take off after the propeller has been reinstalled or has been idle for an extended period Propeller repair or replace ment is required S...

Page 189: ...ightly lubricate a new O ring and the crank shaft pilot and install the O ring in the groove in the propeller hub e Check that the two dowel pins are in place in the propeller hub align mounting holes...

Page 190: ...n ning between the governor and the accumulator The governor contains a spring loaded check valve which is unseated while the propeller control is in any po sition except FEATHER thus permitting gover...

Page 191: ...a damper valve at the defroster supply duct Turning the knob clockwise gradually increases airflow to the defroster outlets Temperature of the air as well as volume available depends on the settings o...

Page 192: ...0 Figure 13 1 Heating Ventilating and Defrosting System 13 2...

Page 193: ...E SYSTEM PROBABLE CAUSE the horizontal stabilizer complete the system The standard vacuum system components also serve the de ice vacuum system and the vacuum relief valve adjustment should be maintai...

Page 194: ...VACUUM PUMP PRESSURE OVERBOARD VENT E DE ICE SWITCH ICE BOOTS I TO REAR ENGINE STABILIZER DE ICE BOOT CODE PRESSURE LINES VACUUM LINES ALTERNATING PRESSURE AND VACUUM LINES Figure 13 2 De Ice System S...

Page 195: ...1 Wing De Ice Boots 2 Stabilizer De Ice Boot 3 Pressure Switch 4 Circuit Breaker Panel 5 De Ice Switch 6 Pressure Indicator Light 7 Timer Figure 13 3 De Ice System 13 5...

Page 196: ...OI L S E P ARA TOR Figure 13 4 Front Firewall De Ice Components 13 6...

Page 197: ...VACUUM PRESSURE RELIEF VALVE AIR FILTER SHUTTLE VALVE Figure 13 5 Rear Firewall De Ice Components 13 7...

Page 198: ...essure noid checking for magnetic field If magnetic field is not present solenoid is defective Defective timer Refer to wiring diagram and run Replace timer voltage check through timer NOTE With both...

Page 199: ...ppears that the timer is defective apply 28 vdc to pins 1 and 2 and listen for action of stepping switch CAUTION The negative ground must be applied to pin 1 pin 2 is positive A reverse voltage will r...

Page 200: ...ound cutout area approximately 1 1 2 inches from all edges d Thoroughly clean the area to be repaired using a cloth dampened with solvent e Lift edges of loosened boot around cutout and apply one coat...

Page 201: ...tivate cement surface with solvent Peel the backing from the veneer and for 6 inches of its length and roll the veneer to the boot with a 2 inch roller Roll edges with stitcher roller Part Number 3306...

Page 202: ...o the area behind the instrument panel In addition to the instruments all other items of electrical equipment such as instrument Dual Tachometer 14 13 Trouble Shooting 14 13 Dual Manifold Pressure Gag...

Page 203: ...OUND STRAP NOTE The instrument panel shown is equipped with post type instru ment lights A Royalite cover panel is used on the shock mounted panel when post lights are not installed Figure 14 1 Instru...

Page 204: ...pe to secure cover to back plate 1 Rear Cylinder Head Temperature Gage 2 Resistor Unit 3 Front Cylinder Head Temperature Gage 4 Separator 5 Front Oil Pressure Gage 6 Front Oil Temperature Gage 7 8 9 1...

Page 205: ...s cabin air pressure for atmospheric air pressure in emergencies Refer to the Owner s Manual for flight operation of the alternate air source and its effect on speed and altitude readings A pitot tube...

Page 206: ...UMENT FAILS TO OPERATE Static line plugged Defective instrument INCORRECT INDICATION Altimeter hands not set Defective instrument Alternate static source valve open HAND OSCILLATES Leak or obstruction...

Page 207: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Figure 14 3 Pitot Static System 14 6...

Page 208: ...Check visually Check visually Blow out static line per paragraph 14 14 Replace instrument Reset pointer to zero Close for all normal operations POINTER OSCILLATES Static line partially plugged Defecti...

Page 209: ...atic systems cause most maintenance problems Opening the alternate static source valve in the cabin should drain moisture from static lines in the cabin area Dirt and moisture may collect at other poi...

Page 210: ...ting nut above the horiz ontal firewall where the rear relief valve ex tends through the horizontal firewall The O ring acts as a seal for the opening around the mounting nut This O ring should be in...

Page 211: ...Leaking or plugged line between Check suction through line gage and test selector valve NO SUCTION INDICATED AT ONE GYRO Leaking or plugged line between Check suction through line gyro and test selec...

Page 212: ...HOOTING THE GYRO INSTRUMENTS PROBABLE CAUSE ISOLATION PROCEDURE GYRO HORIZON FAILS TO RESPOND Gyro air filter dirty Check operation with filter re moved Insufficient suction See paragraph 14 18 Defect...

Page 213: ...e is level If gyro does not operate normally internal damage has occurred DIRECTIONAL GYRO DRIFTS EXCESSIVELY OR SPINS Gyro air filter dirty Check operation with filter removed Insufficient suction Se...

Page 214: ...ding This adjust ment may be made while the engine is running since the front relief valve is located inside the cabin i With both engines operating at 1900 rpm turn the vacuum test selector valve to...

Page 215: ...nge up coil pick up coil leads at back of tachometer Loose electrical connection Check connections ERRONEOUS INDICATION FOR BOTH ENGINES Defective tachometer Substitute known good tachometer and check...

Page 216: ...essed air Replace if damaged Replace gage ERRONEOUS INDICATION FOR BOTH ENGINES Substitute known good gage and check operation Replace gage NO INDICATION FOR ONE ENGINE Defective gage Temporarily inte...

Page 217: ...alled in the vent ports Concentric mount ing of the pointers labeled FRONT and REAR permits visual synchronization of fuel flow by over lapping the pointers A restrictor is used in the front indicator...

Page 218: ...reversed at the back of indicator Check visually Interchange lines at the back of indicator 14 30 INSTRUMENT CLUSTER 14 31 The instrument cluster located inthe right side of the stationary instrument...

Page 219: ...oes not function properly the gage is faulty If gage now functions properly its operating system isfaulty Unserviceable gages must be replaced Ifthe system is faulty check pressure line for damage Dis...

Page 220: ...l circuit are included in Section 7 14 39 THRUST WARNING LIGHT SYSTEM The thrust warning lights and their operating systems are included in Section 10 14 40 ELECTRIC CLOCK The electric clock and its o...

Page 221: ...e located on the underside of the left wing between the boom and the fuselage A vane extending downward through a hole in the access plate is actuated by air passing beneath the wing at approximately...

Page 222: ...4 Oil Temp 620 0 Q 52 4 Q S1630 5 Oil Temp 192 0 Q S2335 1 Oil Temp 990 0 Q 34 0 Q TABLE 2 ROCHESTER CYLINDER HEAD TEMPERATURE INDICATING SYSTEM RESISTANCE TABLE The following table is provided to ass...

Page 223: ...CESSNA AIRCRAFT COMPANY MODEL 336 SERVICE MANUAL THIS PAGE INTENTIONALLY LEFT BLANK Cessna Aircraft Company Change 2 Jan 5 2004 14 22...

Page 224: ...11 AUXILIARY FUEL PUMP CIRCUIT ADJUSTMENT Description 15 11 LAMP REPLACEMENT CHART 15 11 ELECTRICAL LOADING CHART 15 12 NOTE Refer to Electronics Parts Catalog and Elec tronics Maintenance Manual for...

Page 225: ...gases are formed which escape into the atmosphere through the battery vent system The acid in the solution chemically combines with the plates of the battery during dis charge or is suspended in the e...

Page 226: ...the clock circuit and auxiliary alternator field circuit passes through the battery contactor The contactor is actuated by the master switch When the master switch is off the battery is completely di...

Page 227: ...N NOTE A normal condition can exist where only one alternator will carry the load even though both alternators are on The second alternator would pick up the load if the current drain exceeds the outp...

Page 228: ...extended periods with out the engines running 15 16 AUXILIARY ALTERNATOR FIELD CIRCUIT A separate alternator field switching circuit is pro vided as a safety precaution in the event of battery contact...

Page 229: ...should result in longer contact life One relay is voltage sensitive and re quires 14 to 16 volts dc from the battery before clos ing This relay acts as a switch connecting the regu lator to the aircra...

Page 230: ...germanium devices from avalanche punctures The suppressor is at tached to the parking brake support channel 15 24 ELECTRIC CLOCK The electric clock is connected directly to the battery through a 2 am...

Page 231: ...er and switch Test with new lamp Inspect Test for continuity Test for continuity ROTATING BEACON ROTATES BUT DOES NOT LIGHT Lamp burned out Test with new lamp Faulty light assembly Remove and test ROT...

Page 232: ...nto three separate circuits flight instrument and radio dial lights engine instrument lights and switch panel lights The flight instrument and radio dial light circuit is on a separate circuit breaker...

Page 233: ...1 Screw 2 Lockwasher 3 Globe 4 Lamp 5 Gasket 6 Motor Lens Assembly 7 Retaining Ring 8 Nut 9 Mounting Flange 8 Figure 15 2 Rotating Beacon Installations 15 10 1 1...

Page 234: ...ar light er is a 12 volt unit and necessitates the use of a drop ping resistor to reduce the voltage The dropping resistor and an inline fuse are located on the aft side of the forward firewall The ci...

Page 235: ...Narco MK 10 Narco MK 12 15 12 AMPS REQD 039 054 033 039 054 033 15 5 00 68 04 10 1 97 06 06 60 04 05 9 00 AMPS REQD 12 3 00 3 00 04 08 80 04 04 04 76 20 24 08 08 08 16 08 17 05 04 04 12 34 34 17 08 0...

Page 236: ...must balance trailing edge level with hinge REPAIR AND BALANCING OF REAR COOLING FAN 16 2 ROYALITE REPAIRS 16 2 FIBERGLAS REPAIRS 16 2 STRUCTURAL ALIGNMENT 16 4 centerline A tolerance of 0 75 lb in is...

Page 237: ...commercially available cohesive for Royalite may be used as the bonding agent Moderate pres sure is recommended for best results Curing time will vary with the agent used but repairs should not be st...

Page 238: ...TER IN ENDS HOLES MUST BE CON CENTRIC WITH SHAFT 3 8 BALANCING TOOL MAKE FROM COLD ROLLED STEEL STOCK 6 5 8 NOTE Use any combination of weights and washers to statically balance the fan assembly withi...

Page 239: ...root angle of incidence 2 0 Wing tip angle of incidence 0 0 Wing twist washout 2 0 Stabilizer angle of incidence on ground unsupported 3 0 Stabilizer angle of incidence in flight 3 5 NOTE On airplane...

Page 240: ...0 DUE TO REFERENCE BOOM TAIL WT BOOM STATION 70 00 BOOM STATION 83 25 SUBTRACT TO BOOM ADD 0 30 DUE TO BOOM TAIL WT BOOM STATION 153 25 BOOM STATION 168 00 SEE PARAGRAPH 16 18 FOR APPLICABLE SERIALS F...

Page 241: ...wo bolts to straightedge according to dimension C 4 Locate inboard wing station to be checked and make a pencil mark on leading edge skin 1 1 16 forward of aft edge of the skin 5 Holding straightedge...

Page 242: ...or with MIL T 6094A thinner in a 1 1 ratio Mix thoroughly and strain into cups before using 17 6 APPLICATION OF 27H LACQUER COLORS Apply three well broken wet even coats of lacquer color Air pressure...

Page 243: ...d until the bare fiberglas has been exposed it must be refinished with an automotive type primer surfacer or special fiberglas primer surfacer and sanded smooth c After the area being spotted or the w...

Page 244: ...S NOTE The page numbering method in this Section differs from that of the rest of the book However the Section begins with an index of the diagrams contained there in which will facilitate locating an...

Page 245: ...Cessna WIRING DIAGRAM MODEL 336 DWG NO 1470000 CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS 58 NO FROM...

Page 246: ...dicator and Test Light Stall Warning System OTHER INSTRUMENTS Voltmeter Ammeter Wing Flap Position Ind Clock Outside Air Temperatur Hour Meter Opt Temperature Indicator Opt 4 30 62 7 15 63 B 5 7 63 8...

Page 247: ...De Ice System Opt 11 5 63 C 13 4 Pitot Stall Warning Heat 7 18 62 A 14 0 CONTROL SURFACE 14 1 Wing Flaps Motor 4 24 63 A Inac 14 1 1 Wing Flap Motor 4 24 63 14 2 Cessna Nav O Matic 200 Autopilot Opt 5...

Page 248: ...NT REQUIRED FOR DELUXE VERSIONS 8 WHEN OPT IS USED IN THE TITLE BLOCK OF A DIAGRAM ALL WIRES SHOWN THEREIN ARE OPTIONAL EXCEPT WHERE NOTED AS STD 9 ALL WIRES TO BE TYPE I UNLESS OTHERWISE NOTED IN WIR...

Page 249: ...D C POWER SECTION Cessna DRAWING NO DRAWN WHH TITLE WIRING DIAGRAM DATE 4 27 62 MODEL 1470000 APPD REV PAGE 4 0 CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS...

Page 250: ...I El P l d i KAiwi iIi II I I 9 i l k di 4f I i 0 1 Ig I n a f I 1 Sd 0 o 4 TI i 0 r s ii a 7 A I d f u et 4 As s 190 J IP N 3 n w i p 0 I...

Page 251: ...A t i _ a1 I 6 od E I 0 I d i i 0 aj 2 I 3 t i t I fi oop fo 0 000 0 W I l J m E I z ILi 0 OffD r Prd o j I all41s P 4 s fri 1 0 d TW Ig 1 o i O 2 i5n 4 O a 0 D S r i 3 aD C0 o D 0 Cl A 0o a LLc i AL...

Page 252: ...N P T f i A N _ LT X ls w 5 29 8 F 2 3 4 o 9 s J g4p o S I i _ ci _ o j df O r 0 J S P p 0 J i i _ _ _1 OFJ d j dd g d g i I 0 O O or I e _g t m c dJ S i L aMj N4lP I d o I I I I d rl u m Z w I i IL i...

Page 253: ...i I z 0 M d C i j 4 2 h 3 ij HPi o z W r I i j he Id w i m c I I m u f i I s 8N 3 d I 0...

Page 254: ...IGNITION SECTION Cessna DRAWING NO DRAWN WHHTITLE WIRING DIAGRAM DATE 4 27 62 MODEL 336 1470000 APP D REV PAG E 5 0 CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS...

Page 255: ...3 z i I i ml e L a 2 i 0 2 2 v O a O 0 rd 3 Li o o zo z 3 L o Z r O I Z 2 3 T Lo D mi Z O r O013 U I4JIL CI l J L 2 UJZf S w A A V 3 AA 4 2 r e 4 1 4a L7 U 0 iC rlo 1o r n J 0 41 4o a 46 4n 4 d D I2 i...

Page 256: ...ENGINE CONTROL SECTION Cessna DRAWING NO 1470000 PAGE 6 0 L CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS DRAWN WHH TITLE WIRING DIAGRAM DATE 4 27 62 MODEL336 APP D REV...

Page 257: ...JoI ij J I jS 0 r f i geartd 4 s f A r f so so o_ s I a _ P u 2 2 QOJ Jj it9d8i S jd L 0 I I 1 0 d0 i D S i U df fl5 e i iL l j pl K rI 2 21 I j 20 lP I II a i 2 _ 0 2 I 4 o I P2 ZO Z O 3e i...

Page 258: ...FUEL AND OIL SECTION I I Cessna DRAWING NO DRAWN WHH TITLE WIRING DIAGRAM 1470000 DATE 4 27 62 MODEL 336 APP D REV PAGE 7 0 CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS...

Page 259: ...I2 I I P i4a Ii 8 s _53 i 0 go r i hi i k If if 4 Loota w n I 2 II lt 1 S s c F i J _ I 0 f 5 Jr p A A 0 I 3 5 u 2 J 0 I a Q 3 0 a n I l 1 aF ii n j I 1 t I i 1 H3 I d l i o o o 2 0 m r a 1 irsJ i M 3...

Page 260: ...DI 2 3 j b d1 3 fr C 11 jls 0 d A _ 2r 8 kcl o ja x n m S 1_N IAr 1 1 3 1 i r S 5 s Io I I d s w 4 r II _ I Ii J 0 3 3 i I i i 0 3 42 3 5 d 5 to...

Page 261: ...J 0 02 0 o ii i 1 aj d 4 2 p 0o35 PS i 0 o3g 8 3a d j L iistin ii w I I 0 I I 6 J 0 13 CN 3 io ___OQ o o BS 3f Pv I M _ 3 0 v i I I I...

Page 262: ...ENGINE INSTRUMENTS SECTION Cessna DRAWING NO DRAWN WHH TITLE WIRING DIAGRAM DATE 4 27 62 MODEL 336 14 7 000 0 APP D REV PAGE 8 0 CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS I...

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Page 264: ...PS I t3 i t z 05 z eIi f I30 s_ z 0 U N U J 5 y I a Lu 5 oj2 9 oti fcm 2 9 I a o LJ I2 4 w Ij m i u m K I I d 1 a O 11 Bds i 7 I I IL A 4 0 i LL I I iU 0 t fi ilJ i 9 4 2 2 4 i i xcmIn o i...

Page 265: ...p n 751 U a 0 g EL j j i a r d 5 01 y 2 L s r w 3 I iI JA hA mu L 1 wS sa N N a Ii d d d u sl 1 i i A oI A A i 5 3n towi i I a i r z mwm I d I A J6N i I t J uIB 3 I 3 v w I LL I j i a r 3 gs 0 OF o...

Page 266: ...I 63 3 I 4 1 ip 0 iSf lp 9 o SY S X J _ tF P iig I aa z25 A J m w w Id Iii gs II r 9 O 1 p S i 1 0 I I _ I _iii 1 o 0 0 i 0 oOS 0 N 3 L I 9 J 1 u I 4 4 6 I S 5 I 0 0 I d 1 a 5 r I I I ji Ii l2 j J I 2...

Page 267: ...1 i o f t 4 I S eII do B II LI I IJ 0 2 i X d l I a Of d r L I y I uJ 0 s lii o I I XI La a m m g i I J1...

Page 268: ...h 3 I b I 3 I 8 r l J N 5 I r jAi i r A I I S d d9 J d dL tI iJ ri I92 IJ5o 0 A I 3 Li 0 I 2 0 A J O0 00 2 A L I 2 A cf I I LaE 3 1 ij I Iz d E 2 Ilip 1 J L z P to r s c A in if U I oa K I 3 0 d I if...

Page 269: ...b O3 L 1 a oral fPIN 3 A_ A i s dr j 0no cd a 2 Ql i I I I W z 0 N o i 35 5 aJ ioi _P d u I d b 3 32 ug I 0 I i W I N if LO 2i 2 2 2 ii 0 ip 2 3 r G 2 rl I I I all 0 tj 11 91 I 2 15 1 M f Ix i 2 2 10...

Page 270: ...FLIGHT INSTRUMENTS SECTION Cessna DRAWING NO DRAWN WHH TITLE WIRING DIAGRAM DATE 4 27 62 MODEL 336 14 70000 APP D REV PAGE 9 0 CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS...

Page 271: ...t It s t d7 j p7 b A d4 2j li dIS 4 0 J i di J I 85 1drS A i 1 i I I to f il I5 S 9 i Hi3 0 U NOI U o Z h uiizJZ 0 0 9 UJ F 0 D Z 4 L u frOo z Q I 0 v 0 2 2 9 4t 2 of Ij rd a 888 CB 2 I 5 5I s s 8 Il...

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Page 273: ...SECTION Cessna DRAWING NO DRAWN WHH TITLE WIRING DIAGRAM DATE 4 30 62 MODEL 336 1470000 APP D REV PAGE 10 0 CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS...

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Page 275: ...S Cto 3f J aI o 3 3 j 7 3 It 1g a D 2 d dd IS JYa Co g C c 1I N d a d a is 8 Og o i a YLLU a ow _ _ D i3 D di o C1 a L 0 j 0 0J o iI...

Page 276: ...MS ag I z cb 2 i Q I rd J C s r Oc M 3D _ I 0 6 a I a aj 0 LL i I i I _ 3 _ o 0 lp A 0 j iD 0 I5t 1 j LLI j L a M4 9 I...

Page 277: ...z 1 s i 0o 3 W fl U j I r i ___ ___ _ _y _ s r nfm F O t I6 y I 0 G1 I _ I e1 2 g s ar k I OJ 3 i C0 o I IZ ZI Z IW3 Ca TO wSax T u I 2z i T A r J Z t i6 0 DCbi r I m w I 1 i n5I j i I a J o S Il u 0...

Page 278: ...41 il e S d iz OnX rt 01 C o i g o aL I S d o pr i y Tr b L a Q P o i3 Sz 9NIM 1j31 4 2 6 0 to 9 mn m i I I 5i UJ Bo I Q o I w ii 3 4y to a Sx N _ 0 B IB mew 3...

Page 279: ...LIGHTING SECTION Cessna DRAWING NO DRAWN WHH TITLE WIRING DIAGRAM DATE 430 62 MODEL 336 147000 APP D PRD 11 0 CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS...

Page 280: ...tCArem To T UCT I Th7 WVA o O A T OZlAtAbJCr iESlTaio c r l cl I 4 a UW o21 e 00fc MP lo4 rLJb 1Z l0 G 4 G Llk2bk 6 IE G Lh ti G LAkZ wlX1 Zo COot No AbiO L V CL 14100O DOIALL a 4FAt 441O00 MuR c0 0o...

Page 281: ...0 coSo o SOLDU Sr Rl a a 1t Al 6 Z i34 Z RAM Z SS 2 Z S M S Z 5EELD2 5RA Z MATEII A LCO TE MINA L WIRE TABLE 4 0435006 4OOtA4 TL L G 141i000 _ 042Z 06 ZG U GCt5Tn1 Ills j 14Z0005 Z 04Z 3oC 2 UNV LIlj...

Page 282: ...LC 420 S 0 r i ZO G t z Ib WcRE G ATERIAL COPl HO K41 a 5t M 1 t 5wv 5a v e 4 i 2 lte 2 t Syt3V 5f oR7e LG TtRU tdALS T I WIRE TABLE 5 5l30 B CtRC Tov FAs 14700l 4 A 13 1 5 C QC F 14 00 3 I sw 3rZ x...

Page 283: ...E XCEPT A NOTED kS ib V 1 47005 COPr s y7 aw t C srwts i v z S y 4 t bMA 14 7001B OPr s 1 wsysj z MATRIIIL LO TTIlMINAL N A WIRE TABLE C Cf I CZ B 4 54 4 L7bMDIAU LC T l 47C00e PAT NO DEiBCRPTION INT...

Page 284: ...341 2 S 1367 1 6 S 1367 6 TERMINALS WIRE TABLE NAME 5 S82 2 SWITCH ROT BCN 1470025 2 0 7 0 0 1 20 2 ROT BCN TAIL 14310001000 1 0700120 2 ROT BCN BOTTOM 1470005 PART NO DESCRIPTION INSTALLED ON EQUIPME...

Page 285: ...BE INSTALLEDAS STANDARD S 1371 1 0 L CO TERMINALS IALS WIRE TABLE 141004 COUW LU 147004 1 PARTNO I DC PCRIPTlON NHTALLCO ON V s EQUIPMENT TABLE TAw U WIRING DIAGRAM 4 LlO rjCOUTr Lc Gx T uD J 1 T fU T...

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Page 289: ...HEATING VENTILATING AND DE ICING SECTION Cessna DRAWING NO DRAWN WHH TITLE WIRING DIAGRAM DATE MODEL 336 APP D REV PAGE 13 0 CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS...

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Page 293: ...CONTROL SURFACE SECTION I Cessna DRAWING NO DRAWN WHH TITLE WIRING DIAGRAM DATE 4 30 62 MODEL 1470000 APP D REV PAGE 14 0 CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS...

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Page 300: ...MISCELLANEOUS SECTION Cessna DRAWING NO DRAWN WHH TITLE WIRING DIAGRAM DATE 4 30 62 MODEL 336 1470000 APP D REV PAGE 16 0 CESSNA AIRCRAFT CO COMMERCIAL AIRCRAFT DIV WICHITA KANS...

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