Service and Maintenance Manual

40 HEATING; Page 3 MOONEY AIRCRAFT CORPORATION MODEL M20L SERVICE AND MAINTENANCE 24 ELECTRICAL POWER 00 GENERAL 30 DC <;ENERATION 50 ELECTRLt’AL LOAD DISTRIBUTION 27 FLI(;HT CONTROLS 00 GENERAL 10 AILERON SYSTEM 20 RUDDER SYSTEM 30 ELEVATOR SYSTEM 40 STABILIZER TRIM SYSTEM 50 WING FLAP SYSTEM 90 MISCELLANEOUS 28 FUEL 00 GENERAL 20 DISTRIBUTION 30 DUMP 40 INDICATING 90 MISCELLANEOUS 30 ICE AND RAIN PROTECTION 00 GENERAL 30 PITOT AND STATIC 60 PROPELLERS 32 LANDING GEAR 00 GENERAL 10 MAIN LANDING GEAR AND DOORS 20 N()SE LANDING (iEAR AND DG)ORS 30 EXTENSION AND RETRACTION 40 WHEELS AND BRAKES 50 STEERING; 60 POSITION AND WARNING 80 MISCELLANEOUS 33 LIGHTS 00 GENERAL 20 INTERIOR LIGHTS MAINTENANCE PRACTICES 40 EXTERIOR LIGHTS MAINTENANCE PRACTICES 34 NAVIGATI~)N 00 GENERAL 10 PITOT Sr STATIC AIR PRESSURE SYSTEM 20 DIRECTIONAL GYRO COMPASS 35 OXYGEN 00 GENERAL 37 VACUUM (NOT USED ON MZOL AIRCRAFT) Pa&e 4 MOONEY AIRCRAFT CORPORATION MODEL M20L SERVICE AND MAINTENANCE 39 ELECTRICAL PANELS AND COMPONENTS 00 GENERAL 10 INSTRUMENT AND CONTROL PANELS 20 ELECTRICAL AND ELECTRONICS EQUIPMENT RACKS 51 STRUCTURES 00 <;ENERAL 10 STRUCTURAL REPAIR GENERAL 52 DOORS 00 GENERAL 10 CABIN DOOR MAINTENANCE PRACTICE 30 BAGGAGE COMPARTMENT DOOR MAINTENANCE PRACTICE 53 FUSELAGE 00 GENERAL 10 MAIN FRAME 20 AUXILIARY STRUCTURE 30 PLATES/SKIN 40 ATTACH FITTINGS 50 FILLETSIFAIRINC;S 55 STABILIZERS 00 GENERAL 10 HORIZONTAL STABILIZER 20 ELEVATOR 30 VERTICAL STABILIZER 40 RUDDER 56 WINDOWS 00 GENERAL 20 WINDSHIELD gr CABIN WINDOWS 50 PLEXIGLASS DRILLING 57 WINGS 00 GENERAL 30 PLATES/SKINS 40 ATTACH FITTINGS 50 FLIGHT SURFACES 60 STANDARD PRA(3TICES PROPELLERS 61 PROPELLERS 00 GENERAL 10 PROPELLER ASSEMBLY 20 CONTROLLING Page 5 MOONEY AIRCRAFT CORPORATION M()DEL M20L SERVICE AND MAINTENANCE 71,_ POWERPLANT Qn dENERAL 10 COWLING 72 ENGINE- RECIPROCATING 00 GENERAL 73 ENGINE FUEL SYSTEM 00 GENERAL 10 DISTRIBUTION 20 C’ONTR()LLING 30 INDICATING; 74 IGNITION 00 <iENERAL 10 POWER CONTROL 20 EMERGENCYSHUTDOWN 77 EN<;INE INDICATING on GENERAL 10 POWER 20 TEMPERATURE 7’) OIL 00 GENERAL 10 STORAGiE 20 DISTRIBUTION 30 INDICATING; 80 STARTING 00 GENERAL 10 CRANKING 81 TURBINES on <;ENERAL 10 P()WER RECOVERY 20 91 SCHEMATICS 00 GENERAL 20 ELECTRICAL SYSTEM HARDWARE CHARTS 3() SCHEMATICS ’)5 SPECIAL EQUIPhlE~IT Page G _ CHAPTER TINIE LINIITS/ MAINTENANCE CH EC KS MOONEY AIRCRAF~ CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL CHAPTERS TIME LIMITS/MAINTENANCE CHECKS TABLE OF CONTENTS CHAPTER SECY~ION SUBJECT........, SUBJECT..........., ,PAGE 5-(H)-00 General .,,,,,,.,,,,,5 5-(H)-01 Landing Gear System ,5 5-00-02 Flight Control Systems .5 5-(X)-03 WingFiapSystcms ,,,,,,,,,,5 5-00-04 Electric Power System .5 5-0()-05 Instruments ,,,.,,,,,,,,,,s 5-00-06 Cabin Heating Ventilating Systems .5 5-(H)-07 FuclSystem ,,,,,,,,,,,,,6 5-10-(H) Time Limit Components .6 5-10-01 Overhaul and Replacement Schedule .6 5-20-00 Schedule Maintenance Checks .7 5-20-01 Check Points, (Torque Values) .7 5-20-02 Aircraft File Inspection 12 5-20-03 Engine Functional Check,,,,,,,l2 5-20-04 First 25 Hour Inspection 12 5-20-05 50 Hour Inspection 13 5-2()-06 100 Hour Inspection 13 5-20-07 Access Cover Identification, Lubrication and Service Guide 19 5-CONTENTS Page 3/4BLANK MOONEY AIRCRAFT CORPORATION M<)DEL M20L SERVICE AND MAINTENANCE MANUAL CHAPTERS TIME LaMTTS/MAINTENANCE CHECKS LIST <)F EFFECTIVE PAGES CHAPTER SECTION SUBJECYT PAGE DATE 5-ETfectivi~y 1/2BLANK .3-88 IConlents........´• 3/4BLANK .3-88 5-00-(K) 5 .3-88 5-00-07 6 .3-88 5-10-01 7 .3-88 5-20-01 8 .3-88 5-20-0 L 9 .3-88 5-20-01 10 .3-88 5-20-01 .3-88 5-20-02 12 .3-88 5-20-05 .13 .3-88 5-20-06 .14 .3-88 5-20-06 15 .3-88 5-20-(Ki 16 .3-88 5-20-06 .17 .3-88 5-20-06 18 .3-88 5-20-07 19 .3-88 5-20-07 20 .3-88 5-20-07 21 .3-88 5-20-07 22 .3-88 5-EFFECTIVITY Page U2BLANK MOONEY AIRCRAFT CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL 5-00-00 -GENERAL co-pilot’s rudder pedals are removable. The AIReRAF~ DESCRIPTION. The-M2OL series t’i-m system sets the stabilizer angle of attack. ol’ aircraft are f(,ur place hiph-pcrk,rmance 5-00-03 WING FLAP SYSTEM single-engine low-wing monoplanes. Theall- metal airframe has a tubular-steel cabin frame Wing flaps are electrically actuated and are covered with nonstructural aluminum skins, a controlled by a spring loaded "up-off-down" switch on the center console. semi-monocoque tailcone, and a full-cantilever Inminar-now wing. Control surfaces have slruc- 5-00-04 ELECTRIC POWER SYSTEM tural spar construction with stressed skins riveted to the spars and ribs. Dual controi 1. The master switch and power relay con- wheels accompany the conventional night con- trol the electrical power system, comprised of two 70 amp, 28 volt alternators w/ integrated trols. The pilot’s rudder pedals have toe brakes voltage regulators, and two 24 volt 22 AMP HR linked to individual hydraulic cylinders that batteries. The alternator system has an overvol- supply pressure to the hydraulic dise brakes on rage protective relay and an overvoltage annun- each main gear wheel. Removable co-pilot rud- der pedals are standard equipment. The ciator light. Circuit breakers or circuit breaker/switches protect the electrical wiring tricycle landing gear, having a steerable nose wheel controlled by rudder pedal action, is Fully and equipment from overloads. Standard retractable. The wide-sgan trailing-edge wing electrical equipment includes: two 100 watt flaps are electrically operated. For stabilizer landing lights, two 100 watt taxi lights, naviga- lion lights, interior lights, gear and stall warning trim, the entire empennage pivots vertically system, three electric fuel Dumps, an electric about its attaching points. starter, an electric gear retraction system with 5-00-01 LANDING GEAR SYSTEM manual extension override and an electric flap The electric landing gear system has a steerable System. nose wheel. Single dise self-adjusting hydraulic 5-00-05 INSTRUMENTS brakes are featured on the main gear. Gear All night instruments are in the shock-mounted position lights, a warning horn and a gear Dosi- lion indicator on the noorboard are standard night panel. Engine instruments are in the pilot’s panel. The pitot system provides air equipment. Bungee springs assist in prcloading the retraction mechanism in an over-center pressure to operate the airspeed indicator. The instrument static pressure system has two static position to lock the gear down. A properly air pickup ports tone on each side of the ~ail- rigged air pressure actuated safety s\vitch in the cone) that open to the atmosphere. An altcr- electrical system prevents electric gear rctrac- nale static source control is provided on the Lion on tak’eoll until a safe flying speed is at- center console. The instrument panel lightsrained. A gear warning horn sounds when the come on when the Navigation lights are turned power lever is approximately 3/8 to 114 inch out on. Dimming is controled by switches located from panel while Lhe landing gear is up. The, on the center console. They are momentary electric, gear retraction system has a manual ex- tensicln system connected to the gear actuatar type switches; push top of switch and hold until the desired illumination is obtained, then which permits manual lowering of the gear in the event of an electrical malfunction. release. Push bottom of switch and the lights will dim. 5-00-02 FLIGHT CONTROL SYSTEMS 5-00-06 CABIN HEATING Dual Ilight control systems can he operated VENTILATING SYSTEMS from either the pilot or co-pilolseat. All night Th, heater muff encasing the exhaust system is controls are conventional in operation, using the cabin heal source. Hot air from the heater pushpull tubes to link the control surfaces to ,,rr,i~,d with ambient air controls cabin the control wheels and rudder pedals. Formica temperature. Air routed from the main healer guide blocks maintain control tube alignment duct system to nozzles at the windshield base and dampen vibration. An interconnect spring defros;s the windshield. mechanism links the aileron and rudder systems to assist in control coordination. The standard 5-(K)-(H) MOONEY AIRCRAFZT CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL 0-00-07 FUEL SYSTEM A low fuel warning annunciator light for each The Fuel svstcm has scaled, integral wing tanks tank is activated when usable Fuel quantity goes in the for;vard, inboard section of each wing. below 2 U2 gallons. Vents at the aft, outboard top corner of each TIME UMIFCObAPONEN~s tank vent through the lower wing surface. Fuel sump drains are at the lowest point in each It is recommended that overhaul or replace- tank. The three electric fuel pumps are located ment of components shoufd be a accomplished in the belly below the cabin. Access is gained not later than the specified period of operation by removing the fiberglass belly fairing. Two for that component or in accordance with manufactures service data or airworthiness fuel quantity transmitters in each tank are wired directives. in series to fuel quantity gauges (L R) in the engine gauges. The specified overhaul time limits, if applicable to a component, do not constitute a guarantee that the component will reach that time limit The Battery switches (L R), left side of without requiring maintenance. pilot’s panel, activate all circuity to start the aircraft engine; however no instrumentation in- NOTE dication will be activated except tachometer, "ON CONDITION" Items are to be repaired, fuel now and power meters. replaced or overhauled when inspection or performance reveals an unserviceable The Master Switch, left side of the pilot’s panel condition. between the two Battery Switches, turns on the fuel quantity indicating systems. Optional visual sight gauges are available for partial fueling of wing tanks on aircraft. 5-00-07 MOONEY AIRCRAFT CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL b10-01 OVERHAUL AN9 REPLACEMENT SCHEDULE ITEM RECOMMENDED OVERHAUL OR REPLACE TIME LIMITS Landing Gear Actuator No-Back Spring 1000 Hours (Avionics Products) All other Components On Condition Powerplant Engine 2000 Hours Torsional coupling 1000 Hrs Cylinder Heads 1000 Hrs V-Belts 3 Yrs. or 2000 Hrs Propeller 1500 Flight Hrs. Retire Blades Induction Air Filter 500 Hours or 5 Years All other Components On Condition Fuel Oil System Fuel Pumps 2000 Hrs Fuel Filter 100 Hrs Oil Filer 100 Hrs Engine Oil 100 Hrs (API SF/CC or SF/CD) All other Components On Condition Instruments All Components On condition Electrical System Voltage Regulators 1000 Hrs All other Components On Condition Flight Controls All Components On Condition Miscellaneous Systems E.L.T. Battery 2 Years or 1 Hour Total Use Oxygen Cylinder 15 Yrs or 10,000 recharge.cycles All Other Components (Exclud- On Condition ing Avionics) Avionics Refer to Manufacturers Publications NOTE Components should be Inspected and serviced at regular intervals per the servicing, lubrication and inspection chart of this manual. &2M)~ -SCHEDULED MAINTENANCE 1. Moving Parts shall be inspected and CHECKS checked as applicable for: proper operation, Inspection Intervals. Perform 25,50, or 100- security of attachment, sealing, cleanliness, hour inspections of the aircraft and engine at lubrication, servicing, safetying, adjustment, ten- recommended intervals as outlined in the fol- sion, travel, condition of hinges, binding, exces- lowing paragraphs. sive wear, cracking, corrosion, deformation, and any other apparent damage. b20-dl -INSPECTION CHECK POINTS 2. Metal Parts shall be inspected and check- The general points to be covered during inspec- ed as applicable for: security of attachment, tion are grouped in accordance with the nature condition of f~ish and seLant, aistortion, and function ofthe items discussed. fatigue cracks, welding cracks, corrosion, and any other apparent damage. 5-10-01 MOONEY AIRCRAFT CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL 3. Fuel, air, oil and hydraulic oil lines and No compound is to be used on the coupling hoses -shall-be inspected as applicable for: sleeves or~on the outside of the tube dares. Ex- cracks, dents, kinks, deterioration, obstruction, trcme care should be exercised to prevent the chaffing, improperbendradius, andinsecure in- _ contamination of the thread compound or stallation. Replace or correct if any of these tenon tape with oil, grease or other lubricant. conditions exist. Hose clamp installations on fuel and hydraulic systems between systems or Fuel, Hydraulic, Air, Oil Lines Use "Parker between systems and the engine shall be tor- Thread Lube* or equivalent on male fittings qued to 25 inch pounds. Hose clamp installa- only. Apply lubiicant, omitting the first two tions on blast tubes, air ducts, drain and vent threads, sparingly and carefully. lines shall be torqued to 15 inch pounds. Engine Fittings Use only aircraft engine oil to 4. Pipe Threads Tightening and torque lubricate frttings threaded directly to engine. procedures. Lubricate pipe threads as follows: Tapered Threads Use Tenon Threadseal Oxygen Lines Use only MIL-T-5542 thread Tape. compound or Tenon thread seal tape on (1) Continue to tighten until fitting is threads of valves, connectors, fittings, Darts or correctly positioned but do not overrun or assemblies which might come in contact with backoff. oxygen. The thread compound must be applied (2) If leaks are detected, tighten one sparingly to the first three threads of the mail full turn more. fitting only. (3) I1 leaks persist, the parts should be disconnected and rejected; replace with new components. FLARE NUT TORQUE VALUES Tighten to minimum torque value for appropriate size as shown (Figure 5-1). FITTINCi SIZE ALUMINUM TUBING STEEL TUBING TORQUE- IN. LBS. MINIMUM MAXIMUM MINIMUM MAXIMUM -3 30 70 -4 4() 65 50 90 -5 60 80 70 120 -6 75 125 90 150 -8 150 250 155 250 -30 200 350 300 400 -12 300 500 430 575 500 700 550 750 -20 600 900 -24 600 900 FLARE NUT TORQUE FIGURE 5-1 5-20-01 MOONEY AIRCRAFT CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL 5. Electrical wiring shall be checked as ap- 7. Filters and screens shall be removed, -plicable for: loose, corroded, or broken ter- _ cleaned and inspected for contamination or minals; chaffed, broken, or worn insulation; in- damage that would require replacement. secure installation; heal deterioration;_and any other apparent damage. CAUTION Ci. Bolts and nuts in critical areas shall be These torque values are derived Crom oil´•froe checked for: fretting, wear, damage, stretch, cadmium-plated threads. proper torque, (Figure 5-2) and safetying. BOLT -NUT TORQUE VALUES ----------------------’---"""""""""""--"""""-""’~""I""""""""""""""""""" METRIC BOLTS, SCREWS NUTS Failure of threaded fasteners due to over-tightening can occur by bolt shank fracture or by stripping of the nut and/or bolts thread. A bolt or screw assembled with a nut of the appropriate class is intended to provide an assembly capable of being tightened to the bolt proof load without thread stripping occurring. The torque value to be set for a particular size of screw is dependent upon: 1) Material of the screw. 2) Parent material (sleel, non-ferrous metal or plastic). 3) Whether the screw is untreated or plated. 4) Whether the screw is dry or lubricated. 5) The depth of the thread. TIGHTENING TORQUES Untreated Screw(Black Finish) O.f4 eB8e~tPL 5.6 8.8 109 129 ~YE Nm/h.lh. Nm/Tt.lb. Nm/Tt.lb. Nm/n.lb. MJ 0.60/0~44 1J7/1.01 1.92/1.42 2~j0/1.70 M4 137/1.01 3.10/2~9 4.40/335 525/3.87 M5 2.70/1.99 6.15/451 8.65/638 10.4n.a M6 4.6/3.3 10~5/7.7 15/11 18/13 M7 7.6/5.6 175/12.9 25/18.4 t9/213 M8 11/8.1 26/19 36R6 43131 MtO 2/16 51/37 7US3 87/61 M12 39/28 89/65 125/92 150/110 M14 6U45 141/103 198/146 240/177 Mlb 95n0 3151158 3051225 3651269 Mts 130195 295/217 4201309 5001368 M20 184/135 420/309 590/435 710/523 M22 250/184 570/-120 80(1/590 9(41/M8 M24 3151~’J2 71J/SU 10201752 1220/899 M27 470/416 10701789 1510/1113 1810/1331 M30 635/468 1450/1069 205011511 2350/1806 M33 865/637 1970/165’ 2770/2032 33UM2455 M36 1111/819 7~30/1865 3560/2625 4280/3156 M39 1440/1062 3190PA2~ 4620/5107 5550/4093 (METRIC TOROUE TABLES CONTINUED ON NEXT PAGE) 5-20-Q1 MOONEY AIRCRA~T CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL Metric Torque_T~bies (Con(.) 8;8 10.9 12.9 Nm/ft.lh. Nm/ft.lh. NmlTt.lh. M8x 1 27/19 38/28 4sm M 10 x 1.25 52/38 73/53 88/M M1Zx 1.25 95/70 135/99 160/118 M1Jx 1.5 150/110 210/151 250/1&1 M16x 1J 225/165 315M2 380/280 M18x 1.5 325P-39 460M9 SS0/J05 M20 x 1J 460/339 ~O/J71 nO/567 M22 x 15 610/419 860/631 losom4 M2Jx2 780/575 11001811 1300/958 TI(;HTENINC T<)RQUES Electrical!v Zinc Plated Fricrion Coefici~tt 0.~25 5.6 8.8 10.9 12.9 ’Laaf~LUE Nm/lt.lb. n’mlft.lb. Nm/ft.lb. M3 056/0.41 1.28/0.9´•1 1.80/1.33 2.15/159 MJ 1.28/0.93 2.90/2.14 4. ION.O, 4.95/3.65 M5 2.50/1.&2 5.75/4.24 8.10/5.97 9.70/7.15 M6 4.3/3.1 9.9/7.3 14/10.3 165/12.1 M7 7.1/5.7 16J/12.1 23/16.9 27/19.9 M8 105/7.7 2´•1/17.7 31/15 40r,9 M10 21/15 48/35 67/19 81/59 M12 36/26 83/61 117/86.2 140/103 MLJ 58/42 132/97 185/1.16 220/165 M16 88/W 200/147 285~210 350r-(0 Mis 121/89 25/202 390/287 470/316 M70 171/126 3~0P-87 550/405 660/486 M22 230/169 530/390 745/559 890/656 MW 295/217 (’,75/497 960/708 1140\810 M27 435/320 995:733 1400/1031 :~0ii239 M.30 590/435 1.150/9~5 1900/1401 1180/1651 M33 800/590 1580/1902 3090/2278 M36 1030/759 7360/17´•10 3310/2541 3980~2935 M39 13´•10/988 3050!1239 4290/3163 5150/3798 METRIC TORQUE TABLES CONTINUED ON NEXT PAGE 5-20´•01 10 MOONEY AIRCRAFI~ CORPORATION MODEL MWL SERVICE AND MAINTENANCE MANUAL Metric Torque Tables (Conl.) 8.8 10~9 129 Nn~fl.lb. Nmm.lb. Nm/Tt.lb. MBx 1 25/18 35/25 42/30 M10 x 1.25 49/36 68/50 8U60 M12 x 1.25 881(rl 125192 150/110 M14x 1.25 140/103 195/143 2351173 M16x IJ 3101141 350PS8 M1Bx 15 30S~ZJ 425/313 510/376 M20 x 1J 42snlJ 600/4´•12 71,0/531 M22 x IS 570/420 800/590 960/708 M2~1x2 720/531 1000/737 1200/885 METRIC CONVERSION FACTOR: One Nm(Newton Meter) .7375 Foot Pound; One Foot Pound 1355818 Nm AN/MS STANDARD BOLTS, NUTS TORQUE TABLES ii--------------------"------- FINE THREAD SERIES NUT-- TENS1()N-type SMEAR-type TENSION-type SMEAR-type BOLT AN( )BOLTS; AN()BOLTS;AN- NAS() BOLTS NAS() BOLTS; SIZE AN-365/AN-310 365/AN310 AN-364/AN320 AN-364/AN320 NUTS NUTS NUTS NUTS 8-.76 12-15 7-9 1032 20-25 12-15 25-30 15-20 1/4-28 50-70 30-40 80-100 50-60 5/1(,-24 100-140 60-85 120-145 70-9(1 3/8-24 160-190 95-110 200-250 120-150 7/16-20 450-500 270-300 520-630 300-4110 1/2-20 480-690 290-410 770-950 4,50-550 9/16-18 80()-1000 480-600 1100-1300 650:800 5/8-18 1100-1300 600-780 1250-1550 750-950 3/4-16 2UK)-Zs(K) 1300-1500 2(,503200 1600-1900 7/8-14 250()-3000 15(8)-1800 35511-4350 2100-26(81 1-14 3700-5500 2200-3300 4,500-5500 2700-3300 11/8-12 5000-7000 8000-4200 6000-7300 3600-4400 11/4-12 9000-1 L000 5400-6600 11000-13000 6600-8000 5-20-1)1 11 MOONEY AIRCRAFT CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL COARSE ~HREAD SERIES 8132 12-15 7-9 10-24 20-25 12-15 3/4-20 40-50 25-30 5/16-18 80-90 48-55 3/8-16 160-185 95-100 235-255 140-155 1/2-13 41)(3-480 240-290 1500-700 3(K)-420 5/8-11 70(1-900 420-540 3/4- 10 1150-1600 700-950 7/8-9 2200-3000 1300-1800 TORQUE VALUES (Units are inch-pounds) Figure 5-2 Reference: Federal Aviation Agency Advisory Circular No. 43.13-1A, p. 118 Recommended Torque Values for Nut-Bolt combination 1. Be sure nut and/or bolt threads are clean and dry(unless Mfg. states otherwise. 2. Run bolt down near contact with washer or bearing surface and check "friction drag torque" required to turn bolt/nut. 3. Add "friction drag torque" to the recommended torque value from Figure 5-2. This value is considered "Final Torque Value". (FRICTION DRAG TORQUE REC’MD TORQUE FINAL TORQUE). CAUTION DO NOT REUSE LOCKNUTS 1F THEY CAN BE RUN UP FINGER TIGHT. 6-20-02 AIRCRAFT FILE INSPECTION 5-20-04 FIRST 25´•HOUR INSPECTION Aircraft 100-hour and annual inspections cover, The 25-hour inspection consists of a visual in- in addition to examining the aircraft proper, a spection of the propeller, engine, and aircraft review of the status of compliance with current general condition, including a preflight inspec- Federal Aviation Regulations. This review in- lion as outlined in the Airplane Flight Manual. eludes inspection of the Airplane Flight The inspection does not require removal of all Manual, Aircraft Log Book, Engine Log Book, access panels or disassembly of components; Registration Certificate, Airworthiness Certifi- however, it should include completion of all cate, Weight Balance Record, Porsche Ser- lubrication 8r service requirements. The inspec- vice Information, Aircraft Radio Station lion should be extensive enough to detect any License (if applicable), FAA Airworthiness damage or maladjustment which might jeopard- Directives, and Mooney serivce documents. ize flight safety. 1. Visually inspect propeller, spinner, and 6-20-03 ENGINE FUNCTIONAL CHECK engine cowling; remove cowling. Prior to a scheduled 100-hour or annual inspec- 2. Inspect and clean induction air filter if Lion, and/or 25 hours alter installation of new or aircraft has been operating under dusty condi- overhauled engine, wash down the engine and Lions. Check operation and condition olaiter- engine components. Then perform an engine nate air door and components. runup in accord with procedure recommended 3. Inspect engine compartment for evidence in the Airplane Flight Manual. Make a record of fuel, oil or exhaust leaks. of all malfunctions and abnormalities. 4. Check security and condition of equip- ment installed on engine. 5-20-02 MOONEY AIRCRAFT CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL 5. Inspect fuselage, wing and empennage for D. Check cabin. instrument, position, an- exttmal evidence ofdamage. Pay particular at- ticollision, and landing light (Illumination and tcntion to scratches or dents. extension/retraction cycle). 6. Inspect windshields and windows for craz- E. Checkfuel selector valve, gascolator, ing, cracks, or scratches. and Main, Boost and Emergency fuel pumps for 7. Check control systems for binding, exces- proper operation. sive freeplay, or damage. F Check oxygen system (if installed). 8. Check pilot and static systems for pos- 4. Landing Gear. sible obstructions. A. Check tires for cuts, blisters, worn I). Inspect Landing Gear Assemblies for areas, and proper inflation. damage and security. B. Check shock discs for proper exten- 10. Inspect aircraft exterior for security of sion at aircraft static weight. bolts, screws, etc. C. Check hydraulic brakes for wear, war- II. Check and service battery. page and proper installation. 5-20-05 -80-HOUR INSPECTION 5. Wings. A. Check surfaces and tips for damage. The 50-hour inspection includes all require- B. Check ailerons, aileron attachments, mcnts for the 25-hour insyection, plus the and bellcranks for damage and proper opera- necessary removal of inspection doors, panels, tion. or fairings. C. Check naps and attachments for A. Inspect engine intake, exhaust and damage and proper operation. muffler systems for evidence of leakage or D. Lubricate controls and flight surface looseness. pivot points if necessary (refer to Lubrication B. Check spark plug elbows and shielding Chart/Diagram at the end of this Section. nuts for securi~y. 6. Fuselage and Empennage. C. Check cooling fan shroud and belts Tor A. Check stabilizer, elevators, fin, and security, rudder for damage and proper attachment. D. Check baffles for security and B. Lubricate controls and night surface freedom from cracks. pivot points ifnecessary. E. Check engine control for operation, 7. See Section 5-20-07 for repetitive 50 hr. full travel, freedom of movement, and security. inspection and service components. F. Visually check fuel and oil lines for security of connections and evidence of leakage 5-20-08 100-HOUR INSPECTION (or or damage. ANNUAL) (Refer to Pig, 5-3) G. Visually inspect induction air system; The 10C)-hour (clr annual) inspection is a check operation of alternate-air door (refer t; thoroueh, searching inspection of the entire paragraph 7L-62-0()). aircraft. Preparation f;lr the inspection includes 2. Propeller. the removal of the fuselage, wing, and empcn- A. Check propeller and spinner for nage inspection doors, cover plates, and litirings general condition, looseness, and oil leakage. at all systems attach. hinge, and bearing loca- B. Inspect blades for nicks and cracks. li""s (inclucfing wing and empennage to Repair prior to next night. fuselage mating po;nisj. ~)peraling limit re- 3. Cabin. placement and special testing of components is A. Check brake and parking brake con- to he included at this inlen~al when applicable. trol systems for proper operation and nuid Comply with applicable FAA Directives, AD level. Notes. and applicable Mooney or Vendor Ser- vice Bulletins dr ins~ruclions. Check fclr B. Check trim system and indicator for operation and travel (Evianually and clcctrical- aircraft conlnrmance to FAA AircraTt Specification No. 2A3 (currcnt revision). ly). Recommended Z(H)-hour and special inspectionC. Check cabin and baggage doors for requirements are outlined in the followinp damage, proper operation, and sealing. paragraphs. 5-20-05 MOONEY AIRCRAFT CORPORATION M()DEL M20L SERVICE AND MAINTENANCE MANUAL i. ENGINE INSPECTION. Prior Lo the in- I. Remove Fuel Filter. Remove fuel lines spection, remove engine cowling and propeller from each end of filter: remove Gttings from nl- spinner. Wash down the engine and engine ter. Release retaining ring from 611er and comparlmenl. Perform an engine runup in ac- remove from aircraft. Using new gaskets, install cord with the procedure recommended in the filtings on new filter. Porsche Engine Maintenance and Operators Install new biter and secure retaining ring. Manual. To verify correction of malfunctions Be sure to observe the flow direction. Turn and abnormalities, perform a second runup and Balterv Switch and Main/Boost fuel Dump ON fight lest after the 100-hour inspection engine and verify that fuel pressure light goes out. set-up. Check fuel lines and filter for any leaks. A. Complete a differential (hol engine) J. Remove and inspect gascolator compression check. Clean and gap or replace strainer, clean gr reinstallstrainer. Remove and spark plugs if necessary. II Cap on most worn replace 2 micron fuel strainers on the firewall. plug exceeds .047 in., since last 200 hr. inspec- Inspect fuel lines and conneclions:pressure lion and gapping, the associated ignition system check fuel system with Main/Boost fuel pump needs Lo be checked for proper operation. ON,engin;OFF. Refer to Porsche Engine Maintenance Manual. K. Remove Air Filler cartridge, check B, Check Valve clearance. suction opening for dirt and clean if needed. Refer to Porsche Engine Maintenane Manual Use compressed air(no more than 60 PSI) to for specific steps to accomplish. blow out cartridge from inside/out. Re-install C. Check backlash on Propshaft. Verify filter cartridge; replace with new filter after 5 Propeller shaft bolts are torqued to 800 in.lbs. years or 51H) Hours. Cicntly move propeller blade to check for gear L. Inspect air ducting and connections in backlash. The backlash should not exceed .311 the heating and induction air systems for leaks. inches at the tip. Remove and clean induction air filter(replace at D, (;ear Box and Torsional Coupling in- 5 Yrs. or 500 Hrs). Leak check all ex- spection. Remove cooling duct from the right haust/maniroid connections, engine exhaust side of the propeller gear hox. While rotating manifold and muffler areas. the propeller, use a flashlight to visually inspect M. Examine V-Belts (2 ea.) on cooling fly wheel gear surface for wear and/or damage fan for damage, cutst breaks and wear. Check and check the torsional coupler for any signs of belt tension bv pushing on the belts in the mid- ply separation or undue wear. die of the bcit span using a force 0122.5 Lhs. E. Inspect engine for evidence of fuel and The belt deviation from static position should oil leakage. Inspect oil cooler. Inspect oil cP( be between .31 and .30 inches. Replace the fuel hoses for condition gr security. belts in pairs if either one does not meet the F. Drain oil from tank and engine: above lest. reinslilll drains and safely. Remove full-pow oil N. Alternator backlash inspection: Use piler cartridge; replace with new cartridge and pnger to gently move the alternator Tan blade. safely. Check oil tank breather line for ot,struc- C’heck to see if the play at Can blade rip is no Lion. more than .080 in. If it exceeds this tolerance CI. Service engine oil tank lear box(if Refer to Porsche Engine Maintenance Manual. drained) with the proper type, grade, and quan- Check distributors for condition (500 lily of lubricating oil.(REF. Porsche Operators hrs). Repair or replace components.ir required.. Manual) Run engine fc,r 3.0 minutes to lilt all Check barnes fclr security, cracks, holes, areas of engine and gear box(if drained). deiclrmalion, and for pt around cylinders. THEN refill oil tank to proper level k,r opel´•a- Check ballle sealant. Lion. DO NOT USE AVIATION C;RADE O. Check engine conlrclls for clperalion, OIL. p’ope’ lubrication. full travel, and security of H. Inspect fuel injector and all fuel line attachment. connections Tor security and condition. Inspect R. Inspect enrrine mount C~lr cracks: fuel pump connections inside shroud, under check all bolts and rubber mounts for security poorboard, and fuel supply line where it and condition. penetrates the prewall. 5-20-06 MOONEY AIRCRAFI~ CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL S. Check battery cables, electrical wiring, H. Check spinner bulkhead for correct aad,i~nition harness for condition, security, interlercnce tit with prop cylinder. (Use~Tenon loose terminals, and burned or chaffed insula- TLape to obtain correct pt.) tion. 3. LANDING GEAR and RETRACTION T. Check fuel pumps operation &--~res- -SYSTEM INSPECTION. sures. (Sce Porsche Engine Maintenance A. Check tires for proper inflation, cuts, Manual information and Section 71-00-50). blisters, slippage, or excessive wear. Replace U. Inspect batteries and vent systems for with new approved Lire if necessary. conditicln and corrosion. Check blast tubes for obstruction. Flush battery mount area and bat- CAUTION Lery cases if necessary with soda solution to AI\Yays run at least S Landing Gear Retraction neutralize corrosive action. Check batteries for Cycle checks after any tire has been removed and/or replaced before nying the alrc~an. proper charge status. V. Inspect accessory case, starter, alter- B. Check wheels for cracks, distortion, nators, dislribu~ors, hoses, Brewall and OLlings misalignment, corrosion, bolt failure. Check for security or damage. condition of felt seals and bearings; repack W. ENGINE OPERATIONAL CHECK bearings at 250 hour intervals. With the cowline. removed start the engine and C. Check brakes for warying, wear or observe the following: corrosion. (1) Oil pressue gauge should show a read- D. Check hydraulic reservoir for proper ing and the low oil pressure light should go on fluid level. within 5 seconds. E. Check hydraulic brake lines and hoses (2) Both alternators should be producing f,, leakage, dents, cracks chalin& kinks, and an output, security of anchorage. (3) Power lever and propeller governor F. Check parking brake system for proper interact properly. engagement and release. (4) Both ignition systems Function inde- G. Jack aircraft as recommended in pendently. paragraph 7-10-00. (5) All fuel Dumps operate and supply H. Check nose gear for cleanliness and fuel to the engine. damage. Check nose gear retraction tube bun- (6) Fuel pressure is within limits. gees for sheared or broken roil pins. (7) Slowly increase power lever to full power and verify that the propeller speed does NOTE not exceed 234;7 RPM. Maximum ullowable towing damage on Iq (8) Shut down engine and check for any assembly is 1/3t inch dent. Na repair allt,wed on Heat Trented Landing Gear components. leaks, loose nltings, etc. X. Inspect and reinstall cow)ing. 1. Check nose wheel steering mechanism 2. PROPELLER INSPECTION. for adjustment, alignment, corrosion, and A. Remove spinner (if not already lubrication. removed). J. Check main gear for cleanliness or B. Check security of propeller installa- damage. tion. K. Check landing gear retraction linkage, C. Check hub bolts for security and bcllcranks, pivof~ and bearings for wear, damage, damage, d~torlion, misalignmcnt, corrosion, D. Inspect huh parts and blades for cleanliness, and lubrication. cracks and nicks. Repair priclr to next flight. L. Check the landing gear actuator klr F. Check high and low blade angles. security of mounting, cleanliness, and indication Refer to appropriate POH/AFM for correct of overheating or damage. blade angles. M. Perform landing gear operational G. Inspect spinner and bulkhead for check per Section 32-30-01. cracks and condition. 5-20-06 MOONEY AIRCRAF;T CORPORATION M()DEL M20L SERVICE AND MAINTENANCE MANUAL 4. FUEL SYSTEM INSYECTION.. door seals, condition and operation of door A. -hhspcct each fuel lank exterior for locking mechanism, and condition of cargo evidence of fuel seepage and stain. tiedowns. B. Drain tank and inspect tank interior H´• Inspect ventilating system drain line when seepage is evident. for obstruction. C. Check fuel lank drains for leakage, I. Inspect landing light for security sediment, or water conlamina!ion. ,operation and condition. D. Check fuel-tank vents for obstruction. 6. INTERIOR(NSPECTION. E. Check fuel selector valve for proper A. Inspect sears, seat tracks, and lank selectic,n, smooth operation, and leakage in upholstery for cleanliness and mounting ~)k’F position. security; check seats for condition and opera- F. ~Chcck fuel Dumps for leaks, securilv of lion of position locks: inspect seat structure for mounting, adequate fuel pressure, switch opera- cracks, deformation, corrosion, and mechanism lion, and condition of wiring and electrical con- lubrication. neclions. Verify proper operation of all fuel B. Inspect safety belts and attaching pumps. brackets for cleanliness, condition, latch opera- (i. Check fuel quantity gages and trans- tion, and security of attadhment. mitters for security of mounting, condition of 7. INTERNALINSPECTION. wiring and electrical connections. A. Open access covers, panels, inspection H. Check fuel Lank piler ports for cleanli- doors, and remove fairings as required. ness, cap security, and condition of servicing B. Inspect forward side of r~rewall for placards, damage. I. Check fuel piler cap O’rings for condi- C. Inspect steel fuselage tubular structure tion´• and replace if needed (Rcf. Section 28-00- for corrosion or damage (intcrior panels will re- 01), quire removal)(Ref. Mooney Service Bulletin 5. INSPECTION. M20-208A). A. Inspect fuselage exterior surfaces for D. Inspect wing attaching bolts for corrosion, damage, loose or Dopped rivets, proper torque, safetying and evidence of dents, cans(slretched skin), scratches, cracks, damage or corrosion. and deteriorated paint. E. Inspect wing ribs and stringers for B. Inspect windshields and windows for cracks and evidence of damage or corrosion. cracks, crazing, scratches, condition of seals, F. C:heck spars for damage, distortion, and security of installation. cracks, or corrosion. C. Inspect wings, naps, and ailerc!ns for C:heck wing interior for foreign corrosion, damage, loose or popped rivets, material, corrosion, and evidence of fuel dents, scratches, cracks, condition of attaching leakage. points, lubrication, ’freedom ol’ operation, free- H. Check wire harnesses, lines, and ducts play, travel, and balance weight attachment. for security, damage, interference, challing, and D. Inspect empennage for corrosion, bonding. damage, loose or popped rivets, free-play, 8. FLIGHT CONTROL INSPECTION. dents, scratches, cracks, condition and lubrica- A. Inspect control column and control lion of hinge points, attachment of balance wheels for lull travel, proper rigging. free-play, weights, and freedom of operation. binding. securitv of mounting. proper iuhrica- E. Inspect cabin door and door Frames lion, and direction ofcontrol surface movement for damage, corrosion, nicks, dents, hinge with relation to control movement. security, and lubrication. F. Inspect cabin door lack mechanism for CAUTION lubrication and proper engagement. See Sec- All flight control components should be checked to vel´•:fy tllut all moisture drain holes lion 52-1 I-(K) for rigging procedures. are free of obstructions. Inspect the baggage door and baggage comparlmcnl for damage, corrosion, warpage. B. Inspect elevator system linkage for rig- hinge security, condition to door Irame and ging, travel. stop adjustment, condition of bear- 5-20-06 MOONEY ATRCRAFT CORPORATION MODEL MWL SERVICE AND MAINTENANCE MANUAL ings and bellcranks, wear on downspring eyes, ting knob freedom, and syncronization of cah~ gulley and litlings, security~of mounting barometric scale with reference markers. d;lmage, corrosion, proper lubrication and E. Inspect night panel for security of proper relations to control movement. _mounling, condition of shock mounts, freedom C. inspect aileron system linkage for from interference with structure, and condition damage, corrosion, lubrication, rigging travel, of ground straps. stop adjustment, condition of bellcranks, pivots F. Inspect pilot head for port obstruction; and rod end bearings, and link bolt security. check lines for cracks, dents, kinks, proper bend D. Inspect rudder system linkage for radius, and security of attachment. Drain sys- damage, corrosion, lubrication, security of link tcm and check for leaks. bolts and rod end bearings; check for free G. Inspect static ports for obstruction movement of toe-brake pedals and proper rud- and aerodynamic smoothness at port inslalla- der and nose wheel travel. Lions. Inspect lines for bends, cracks, dents, E. Inspect stabilizer trim control system kinks, and security of attachment. Drain system for security and proper adjustment, shah and and check for leaks. Check alternate static pres- stop nuts for proper rigging, trim control wheel sure source located on center console. for smooth operation, universal joints for free- 10. ELECTRICAL FUNCTIONAL TEST. play and good working order, actuator threads A. Check operation of navigation lights. for lubrication, linkage for corrosion, and guide B. Check operation of landing light. blocks for looseness or excessive wear. C. Check operation of dome lights and F. Inspect nap system for iigging, travel, cigar lighter. and stop adjustment; flap rods, interconnects, D. Check operation of anticollision lights. and bellcranks for corrosion, security, and E. Check operation of instrument and lubrication, placard lights.. F. Check operation of pilot head heater. NOTE G. Check operation of engine gauge. All control rigging checks should be made with the uireMft jacked and leveled and with the I-i. Check operation of fuel gauges. Iwdlng I. Check operation of annunciator light- press-to-test switch. Some elevator trim tubes have poly tape J. Check operation of ignition switch, and wrapped clt bulkheud penetrutions. If tape shows signs of wear, rerup (1/2 lap) tube with Starter solenoid. 2" wide YY265 polyurethune tclpe. Trim tubes, K. plight check operation of landing gear without tupe, whic)l show signs of abrading position lights and warning horn. grommet should bewrapped. See SR M20-185. L. Flight check operation of stall warning MAX. TUBE WEAR -.007 in. per wall or .014 horn. in, diameter reduction. M. Check operation of "Prop De-Ice" (if 9. INSTRUMENT INSPECTION. installed). A. Inspect all instrument wiring and 11´• POST INSPECTION FLIGHT TEST.. plumbing for condition and proper connections. Plight test the aircraft to verify correction of all B. Inspect all instruments for proper malfunctions and abnormalities. Make proper pointer indication, range and limit markings, entries in aircraft log book. condition of indicator markings, cracked or loose glass, slippage marks, and security of in- stallation. C. Check compass for proper lighting, compensation, security of mounting, liquid leakage, and discoloration. Swing compass at annual inspection and after any new equipment has been installed. D. Inspect altimetcr for scale error, dis- colored markings, proper pointer readings, sct- 5-20-06 MOONEY AIRCRAFT CORPORATION MODEL MWL SERVICE AND MAINTENANCE MANUAL 34 3L 17 5 1L8 3 6" L7 28 17 33 \14 32 32 CIAT 10 11 11 1 \127, \V37 C-~VY I I r 13 30 YO l~r I)CII -d L~il 0-1L17 _10 O Oltj o oCsHI I\I’ 27 27-~v 1 27 7 19 24 24 19 14 14 L 29 15\16 27 21 27 r 31 r 20 22 23 34 13 25\30 JJ 2 24 26 28 ACCESS COVER IDENTIFICATION; LUBRICATION gr SERVICE CJUIDE Fl~iURE 5-3 Wing access covers may vary to some degree hctween model year aircraft. Component locations remain basically unchanged. NOTE Access covers riveted in place during production need not be removed for routine inspections. 5-20´•0~ 18 MOONEY AIRCRAFT CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL ti-20-O7 ACCESS COVER IDENTIFICATIO~J, LUBRICATION AND SERVICE GUIDE ITEM ITEM DESCRIPTION LUBRICATION INTERVAL NO. SYMBOL" ~...(HRS) 1 Plight Instruments Turn Coordinator Control System Adjustments: Control Column Bearing Ball 100 RodEndBearings JI Ic~o Universal Joints 2.....11)0 Bellcranks 2.....100 2 Engine Cowling a 3 Nose Gear Grease Filtings n 100 Retraction Tube Rod End Bearings 1(H) Bellcranks Z.....1~K) Bungees 100 Gear Door Rod End Bearings 50 4 Main Gear Grease Fi(tin~s R 100 Retraction Tube Rod End Bearings 100 Bellcranks 2.....100 Bungees Z.....1(K) Gear Door Rod End Bearings 50 Electric Gear Actuator Gear Box II AR Electric Gear Actuator Ball Screw r .1000 5 Elevator gr Rudder Controls: Control Tube Rod End Bearings 100 Bellcranks .......~.....100 Battery Stabilizer Trim Control Shaft: Universal Joints 2.....100 Guide Blocks o 100 Hydraulic Reservoir p 50 Oxygen, High Pressure Fillings 50 6 Elevator Rr Rudder Controls: Control Tube Rod End Bearings 100 Beilcranks Stabilizer Trim Jack Screw/Actuator Brgs. 100 Variable Downspring System 100 Tail Strobe Light Power Supply See Last page of section for lubrication symbol legend. 5-20-07 19 MOONEY AIRCRAFT CORPORATION M()DEL M20L SERVICE AND MAINTENANCE MANUAL 7 Empennage Attach Points a 100 Stabilizer Trim Attach Point a too 8 Elevator Rudder controls: Control Tube Rod End Bearings too 9 Elevator 8r Rudder Controls: Control Tube Rod End Bearings zoo 10 Aileron Control Tube Guide Blocks 0 100 11 Aileron Controls: Control Tube Rod End Bearings 1~ too Bellcranks .......~.....100 12 Aileron Control Tube Guide Blocks 0 100 13 Main Gear Retraction Bellcranks 100 14 Wing Points a loo Control Tube Guide Blocks 100 15 Stabilizer Trim Screw Stops 100 Trim Indicator Potienliometer Stabilizer Trim Chain Gear 0 100 16 Elevator Rudder Controls: Control Tube Rod End Bearings zoo Bellcranks 2.....100 Guide Blocks 0 100 Flap Actuator Gear Box n s(K, Flap Actuator Ball Screw r 100 17 Electric Fuel Pumps Ciascolator 2:.....50 18 Control Systems: Control Tube Rod End Bearings zoo Control Yoke (Lower Section) Z 1IX) Nose Gear Steering Link Rod End Bearings rlr 100 Rudder Pedal Cross Shah Z 1(X) Rudder-Aileton Bungee Z 100 Hydraulic Brake Cylinder Pedal Linkage Z 100 1’) Ailcron ControlTuhe Rod End Bearings 100 Outboard Flap Stops 20 Baggage Compartment Door: Hinges 2.....100 Latches ´•F 1(H) Seals 100 21 Cabin Door: Hinges ....´•JOO 5-20-07 20 MOONEY AIRCRAFT CORPORATION MODEL M2I)L SERVICE AND MAINTENANCE MANUAL Latches ........~......100 -Seals .1(K) Hold-OpenArm ....-....\I~..... .100 22 Engine Instruments Radios 23 Engine Compartment Access Door Oil Dip Stick, Oil Filler Tube .AR 24 Wheels Brakes: WheelBearings Brake Pressure Plates Anchor Bolts .50 Guide Pins 25 Elevator St Rudder Control Stops 26 Nose Wheel: WheelBearings .250 27 Control Surface Hinges .Z .100 28 Air Induction Filter .a .so 21) Remote Compass Flux Valve 30 Strobelight Power Supply 31 ELT 32. LandindTaxi Light Adjust. 33. Fuel Tank 34. Propeller ........(P.....100 5-20-07 21 MOONEY AIRCRAFT CORPORATION M<)DEL M20L SERVICE AND MAINTENANCE MANUAL LUBRICATION SYI~IHOL LE6END SYMBOL MIL. SPEC. NO......................................´•.´•´•´•´•´•´•´•´•´•´• DESCRIPTION Z ................´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•.MIL-L-787C1..................Low Temperature Oil (General Purpose) SZ.....................´•´•´•´•´•´•´•´•´•´•´•´•...MIL-G-7711 or MLL-G-81322 Grease Grease (High Temperature) p ....................................MtL-H-51~6.....................................Hydraulic Fluid (Red) 0 Graphite St MIL-Ci-3278 Crease or MIL-<;-U827 V Powdered Graphite C Teflon Spray (Tri-now) Stick Lubricant (Door Ease or Equivalent) Aeroshcll Crease NO. 7 (On jackscrew and inside Actuator Bearing Housing) y Lubriplate 630AA (IOCTo by Volume Molybdenum DisulGde Mixture Permissible) Seal Dressing ´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•"""""’’r´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´• a Inspect (MIL-T-27730) ......................´•´•´•´•´•´•´•´•´•´•Tape. Tetrafluoroethvlene Permacel Tape Corp., New Brunswick, NJ ´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•""""’PORSCHE Oper. Man. 0 ..............´•.´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•Dow Coming No. 4 ~............................´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•MIL-G-L3827,MIL-CI-81322 or MIL-Ci-3545 Vlscoslt3: Heclulrements: Refer to Porsche Engine Service Manual. Only SAE multirange oils conforming to American Petroleum Institute (APt) specilication oT SF/CC or SF/CD and approved by Porsche are allowed for the PFM 3200 NO3 enyine,~ie. automotive type, Mubil 1 synthetic. N(ITE Mooney MIQL Aircraft are delivered with tile pl.oper oil. This oil should be changed, after 100 hours of operation with (lil conforuliny to PORSCHE S~eclticutions 5-20-07 CHAPTER DIMENSIONS AND AR EAS MOONEY AIRCRAT;T CORPORATION M()DEL M20L SERVICE AND MAINTENANCE MANUAL SECTION 6 DIMENSIONS AND AREAS LIST OF EFFECTIVE PAGES CHAPTER SECT1()N SUBJECT PAGE DATE 6-Effeclivily/Contents I/2BLANK .3-88 6-00-(H) 3 .3-88 6-00-01 4 .3-88 6-0()-02 5 .3-88 6-00-02 6 .3-88 6-00-03 7 .3-88 6-00-03 8 .3-88 6-(K1-03 9 .3-88 TABLE OF CONTENTS CHAPTER SECTION SUBJEC"T SUBJECT .PAGE 6-00-00 DimensionsrtndAreas .........,3 6-00-01 Aircrali Specifications .3 6-00-02 AircraTt Dimensions .5 6-00-03 Aircral~ Stations .7 6-EFF/CONTENTS Page 1/ZBLANK MOONEY AIRCRAF~ CORPORATION MODEL MU0L SERVICE AND MAINTENANCE MANUAL 600-60 DIMENSIONS END AREAS &00-01 AIRCRAFT SPECIFICATIONS rSTANDARD METRIC/OPT/MISC. ENGINE Engine Manufacturer Porsche Engine Model PFM 3200 NO3 No. Cylinders 6 Rated Horsepower 217 HP RPM 2343 (5300 engine RPM) Min. Fuel Octane 100 LL. only Fuel Capacity Total 665 U.S. Gal. 252.7 Liters Useable 60.5 U.S. Gal. 230 Liters Oil Specilicalion API-SF/C~D tie. Mobile 1) Oil <iracle Above 23" F SAE 15W-50 Ref. Porsche Spec. (-5" C) Below u0 F. SAE 5W-30. Ref. Porsche Spec. Oil Capacity 13.5 Qts. 12.7 Liters Oil Tank Capacity(Full) 7.0 Qts.(6.7 liters) (Minimum for Flight) 5.5 Uts.(5.23 liters) Oil Pressure Normal Operation 29-1l6P.S.I. Idle, Minimum- 4.4 P.S.I. Max. Allowable (cold oil) (irolind Running 11G P.S.I. Oil Temperature Max. Allowable 1200 C. 2480 F Recommended Takeoff-Min 400 C. 104" F. PROPELLER Propeller Mfg. Hartzell Type Constant Speed Model/Blade BHC-JZYF-IC Pitch Angle (HIGH) 30 in. 40 I Deg Sta. Pitch Angle (LOW) ~3 30 in. Sta. 15.3 (+/-).1 Deg Diameter Max. 74.0 Inches Min. 74.0 Inches Governor Woorlward P/N A210778 6-0(~-OC) MOONEY AIRCRAFI~ CORPORATION MODEL MZOL SERVICE AND MAINTENANCE MANUAL (CONT.) STANDARD METRIC/OPT/MISC AIRFRAME WEIGHTS LOADINGS: A. Approximate Empty Weight 1800 Ib. 793.79 kg. B. (iross Weight 290(1 lb. 1325.42 kg. C. Useful Load 1100 Ib. 521.63 kg. D, Wing Loading 16.59 P/SF 80.99 kglsq meter E. Power Loading .13.36 Ib/hp 6.06 kg/hp WINGS: A. Airfoil At Wing Root NACA 63 2 215 B. Airli,il At Wing Tip NACA ~1 412 C. Mean Aerodynamic 61 inches 154.93 cm Chord At Wing S~a.94.848 D. Center-of-Gravity 43.5 to 49.3 Range E. Geometric Twist (DEG) 1.5 Degree F. incidence Angle 2.5 Degree (DEG) From Sta 20. to Wing Tip Q. Dehedral angle (DEG) 5.5 Degree H. Aspect Ratio 7.448 I. Taper Ratio (CS/CT) 2.272 FUSELAGE: A. Cabin Dimensions: (1) Height 4´•1.5" 113.03 cm (2) Width 43.5" 11(1.49 cm (3) Length 114" 28’).56 cm (4) Cabin Door Width 73.66 cm (5) Cabin Door Height 35" 88.9 cm B. Baggage Campartment: (I) MAX.Loading 12I) Ibs 54.43 kg (2) Baggage Space 17.0 Cu. FL. 0.476 Cu. M. (3) Baggage Door Width 17" 43.18 cm (4) Baggage Door Height 20.5* 52.07 cm (5) Hat RacWRear Shelf Capacity i!) Ibs 4.,54 kg C, Landing Gear: (1)Type Tricycle Retractable (2) Opcralinn Electrical (3) Wheel Track o’ 3/4’ 276.Lt cm (4) Wheel Base o‘ 7 9!16" 1’)8.91 cm (5) Tire Size--Nose (6-Plv Rating) 5.0(hr5 (6) Tire Size--Main (c,-Plv Rating) 6.OC)~G (7) Tire Pressure--Nose (8) Tire Pressure--Main 42 Ibs/sq. in. 6-00-01 MOONEY AIRCRAFT CORPORATION M<)DEL MWL SERVICE AND MAINTENANCE MANUAL &00-02 AIRCRAFT DIMENSIONS -DIMENSIONS: A. Wing Span 36’1" 10.998 meters B. Fuselage Length 26’11". 8.075 meters C. Tail Height 8’4" 1321 meters D. Stabilizer Span 3.581 meters AREAS: A. Wing 174.786 sq. 11. 16.238 sq. meters B. Ailerons 1 L.4 sq. It. 1.059 sq. meters C. Flaps 17.9 sq. It. 1.663 sq. meters D. Vertical Fin 7.8 sq. It. 0.725 sq. meters E. Rudder 6.25 sq. It. 0518 sq. meters F. Horizontal Stabilizer 21.42 sq. It. 1.900 sq. meters G. Elevators 13.0 sq. It. 1.208 sq. meters 6-00-02 MOONEY AIRCRAFT CORPORATION M()DEL M20L SERVICE AND MAINTENANCE MANUAL ri~f aeeoAe cr3 74´• 1 B# c~)L;Y CLB7~ c> Lt ii’ a) CgPeO8 c~ I -~-1 aossa mat a> I_ ~-g´• _I (gTR4 a) PRINCIPAL AIRC’RAFT DIMENSIONS c,-L 6-(K)-02 MOONEY AIRCRAFT CORPORATION M()DEL M20L SERVICE AND MAINTENANCE MANUAL &00-03 AIRCRAFT STATIONS STA ~STA ’STA SIA STA 210,97 147,7_5 103,50 __ 59,25 24,50 STA 193,50 WING SIPITION RIBS FIGURE 6-2 STA -5,375 STA 3,68 c~ r 1 I i STA STA STA STA STA STA STA 211,50 176,00 14~,00 100,00 53100 21180 -5,00 F~USELAGE SIATIDNS FIGURE 6-3 N(ITE Tile dutum line stution 0.0 is 13 inctles oft of the nose gear trunion pivot point. (Reference I;Igure 8-t.) h-00-03 MOONEY AIRCRAFT CORPORATION MODEL M20L SERVICE AND MAINTENANCE MANUAL EMPENNAGE STATIONS STA STA STA STA STA 67,75 42.25 4.43 4225 70,0 STA 52,50 STA 25.75 STA 5,25 EMPENN.4GE STATIDNS FIC;URE 6-4 6-66-63 CHAPTER LIFTING AND SHORING MOONEY AIRCRAFT CORPORATION M()DEL M20L SERVICE AND MAINTENANCE MANUAL SECTION 7 LIFTING AND SHORING LIST OF EFFECTIVE PAGES CHAPTER SECTION SUB.IECT PAGE DATE 7- EfTeclivity/Con~ents I/2BLANK .3-88 7-10-(H) 3 .3-88 7-10-00 4 .3-88 TABLE OF CONTENTS CHAPTER SEC~ION SUBJEC]T.......... SUBJEC~............ .PAGE Jacking ................,3 7-EFF/CONTENTS Page I/ZBLANK MOONEY AlRCRAFT CORPORATION M()DEL M20L SERVICE AND MAINTENANCE MANUAL 7-10-00 JACKING 4. Raise aircraft, keeping wings as nearly level When it is necessary to raise the aircraft off the as possible. 5. Secure safety locks on each jack. ground: CAUTION I)o not mise the aircraft on jacks out of daors When lowering aircraft on jacks, bleed off when wind velocity is over 10 MYH. Jacks pressure on all jacks simultaneously and should be on hard evenly to keep aircraft level as it is IOltPrt3d. CAUTION CAUTION Indiviciual wheels may be raised without I)o not place jack directly on propeller. raising the entire aircraft. Wheels not belny raised should be checked fore and aft. i. Install jack points in ticdown mounting holes outboard (1T each main gear. 2. Use standard aircraft jacks at both wing NOTE hoist points (wing ticdown eyebolt receptacles) It is not recommended to use tail-tie do~vn outho;ucl of the main gears. While holding jack fitting during jacking process to lift nose wheel point in place, raise jack to firmly contact jack off ground. point. 3. Use standard aircraft jack at the nose jacking point,(Sta. -10.96) (-27.8 cm). While holding jack point in place, raise jack to ftrmly contact jack point. 7-10-0I) MOONEY AIRCRA~T C.ORPORATJON MODEL M20L SERVICE AND MAINTENANCE MANUAL INTENTIONALLY LEFT BLBNK 7-10-00