MOONEY AIRPLANE COMPANY, INC.
100 Hour-Annual Inspection Guide
Date
Owner’s Name Address
Reg. No. A/C Serial No. A/C Tach Time
Engine Model No. Serial No.
Propeller Model No. Serial No.
Engine Time Hours Brand of Oil/Weight Used
1. Is Approved Flight or Owners manual in aircraft? . . . . . . . . . . . . . . . . . . . Yes . . . . . No . . . . . Current & in proper condition . . . . . . Yes ..... No
2. Are current log books in aircraft? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes . . . . . No . . . . . Current & in proper condition . . . . . . Yes ..... No
3. Is Registration Certificate in aircraft? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes . . . . . No . . . . . Current & in proper condition . . . . . . Yes ..... No
4. Is Airworthiness Certificate in aircraft? . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes . . . . . No . . . . . Current & in proper condition . . . . . . Yes ..... No
5. Is Weight & Balance Record in aircraft? . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes . . . . . No . . . . . Current & in proper condition . . . . . . Yes ..... No
6. Is all applicable factory service information complied with? . . . . . . . . . . . Yes . . . . . No
7. Are all applicable FAA Airworthiness Directives complied with? . . . . . . . . Yes . . . . . No
NOTE:
This sheet is a guide only -- refer to the specific model’s Service & Maintenance Manual for airframe, engine and propeller inspections.
Mechanic Signature Inspector Signature
ENGINE SECTION: FUEL SYSTEM - M20E, F, J, K, M, R, S, TN: MECH INSP
(Refer to engine manufacturers manual & Mooney 1. Inspect fuel injection system, clean screens & injec-
MECH INSP
Service & Maintenance Manual for appropriate model) tor nozzles (refer to Textron Lycoming O/H Manual,
1. Remove and clean engine cowling and baffling; in- Section 8 or TCM Service Manual).
spect for cracks, wash engine. 2. Check power boost system for proper door opera-
2. Perform a HOT engine differential compression tion & seal for leaks (M20E, F, J).
check. Cylinder Readings: NOTE: Power boost system deleted on 1990 & ON.
1______2______3______4______5______6______ 3. Remove, clean & inspect dry--air filter. Replace pa-
per induction filter @ 500 hours. Recharge K & N filter
LUBRICATING SYSTEM:
@ 100 hours and replace when worn or after 25 clean-
1. Drain sump and change oil filter (if installed). ings.
2. Remove pressure and suction screens; check for 4. Inspect air induction system & alternate air valve.
metal particles.
5. Inspect fuel selector valve for operation & proper
3. Clean and inspect screens. Reinstall and safety wire indication. Verify positive valve selection while rotating
screens. fuel selector valve through selection range. Tighten/
4. Inspect condition of oil cooler. Loctite set-screw if required.
5. Service engine with recommended lubricating oil, 6. Operate boost pump; check pressure & all lines for
(Refer to Textron Lycoming Specification 301E & Ser- leaks.
vice Instruction1014 or TCM Service Manual). 7. Drain Right & Left tank fuel sumps; selector fuel
6. Check engine for oil leaks (note & correct). valve or gascolator.
IGNITION SYSTEM: 8. Check unmetered fuel pressure per Mooney Service
1. Inspect spark plugs; replace or clean & re--gap. & Maintenance Manual (M20K, M20R, M20S, M20TN).
2. Inspect ignition harness for general condition, free EXHAUST SYSTEM:
from fraying or chafing. 1. Remove heater jacket & inspect exhaust system for
3. Inspect magnetos & points; check magneto timing; leaks & cracks; remove exhaust cavities, inspect area.
check distributor block for erosion or cracks. Overhaul 2. Inspect clamps for tightness at turbocharger(s)
Bendix magnetos each 500 hours/4 years per TCM SB (M20K, M20M, M20TN).
643B. 3. Inspect firewall for proper sealing & freedom from
ELECTRICAL SYSTEM: cracks.
1. Inspect battery(ies) for security, battery box (or 4. Inspect tubular engine mount for cracks; bolts &
area) for corrosion & vent for obstruction. rubber mounts for security.
2. Inspect generator/alternator(s) and accessories. GENERAL INSPECTION:
3. Inspect electrical components & wiring. 1. Lubricate engine controls & inspect for security, full
4. Inspect starter & starter drive; lubricate starter drive. travel & free movement. Inspect for secure throttle,
mixture & prop control arms and respective compo-
5. For Garmin G1000 equipped A/C, refer to G1000 nents.
documentation for continued airworthiness instruc-
tions. 2. Lubricate cowl flaps & inspect for proper opening &
operation. NOTE: M20C & G, 1968 & ON, cowl flaps
INDUCTION SYSTEM: are fixed. M20R, M20S & M20TN have no cowl flaps.
(Challenger Aviation Filter Equipped Aircraft)
3. Remove propeller spinner & inspect for cracks &
1. Recharge filter every 100 hours. Inspect filter hous- general condition.
ing for debris and component condition (hoses,
clamps, etc.). Check opening pressure/operation of 4. Inspect propeller hub for grease leakage; check
ALT air door. hub bolts & mounting bolts for proper torque; inspect
blades for cracks, nicks, and dents, lubricate as need-
FUEL SYSTEM - M20B, C, D, G: ed (refer to appropriate manufacturer’s handbooks).
1. Inspect & drain carburetor, clean screens and check 5. Reinstall spinner; check for correct interference fit
fuel flow. with prop. Wrap hub with Teflon tape as required for fit
2. Inspect carburetor heat system for leaks & proper (M20J, K, L). Shim interference fit between hub and
operation. bulkhead (M20M, R, S, TN).
3. Remove, clean, inspect and re-oil air filter. AIRFRAME SECTION:
4. Inspect carburetor airbox & induction system for (Refer to Mooney Service & Maintenance Manual)
condition. 1. Inspect exterior & interior of aircraft for general con-
5. Inspect fuel selector valve for operation & proper dition, collision damage, loose rivets, dents & corro-
pointer indication. Verify positive valve selection while sion.
rotating fuel selector valve through selection range. 2. Inspect tubular structure lower longerons for corro-
Tighten/Loctite set-screw if required. sion (Reference SB M20--208[ * ]) ( * latest revision).
6. Operate boost pump, check pressure and all lines 3. Inspect wings & empennage for general condition,
for leaks. collision damage, loose rivets, dents & corrosion.
7. Clean electric fuel pump screen (1963 & previous 4. Inspect flight control surfaces for security of attach-
models). ment, proper rigging, free movement, collision dam-
8. Drain fuel sumps and fuel selector valve (Right & age, loose rivets, dents and corrosion.
Left tanks).
Mooney (M20B-M20C-M20D-M20E-M20F-M20G-M20J-M20K-M20L-M20M-M20R-M20S-M20TN)
MOONEY AIRPLANE COMPANY, INC.
100 Hour-Annual Inspection Guide
AIRFRAME SECTION (con’t.): MECH INSP ELECTRIC GEAR RETRACTION SYSTEM: MECH INSP
5. Lubricate flight control system guide blocks, hinge 1. Raise aircraft on jacks.
points, rod end bearings & bell cranks. 2. Check operation & rigging.
6. Inspect all wing, fuselage & empennage drain holes 3. Check warning system lights, horn & visual indica-
for obstructions. tor.
7. Inspect empennage trim system for proper opera- 4. Check air pressure safety switch or squat safety
tion & rigging. switch.
8. Inspect downspring end loops, cable & pulley for 5. Check main & nose gear down lock preload.
wear and corrosion. Comply with Bendix/King Install
Bulletin 343 (inspect & lube trim carrier bearing) for 6. Lubricate actuator gear box (Dukes & ITT actuators
A/C with KAP/KFC 100 series autopilots. only)
9. Inspect flap system for proper operation & rigging; 7. Check landing gear doors for proper closing/rigging.
lubrication accordance with Mooney Service & Mainte- 8. Check emergency landing gear extension system;
nance Manual. extend gear using emergency gear extension system.
10. Inspect flight instruments, filters & vacuum system Do not attempt gear retraction using emergency sys-
for proper operation, marking, and condition; clean tem (Refer to MAC S & M manual).
vacuum air filter. 9. Inspect shock discs (main & nose gear) in accor-
11. Inspect cabin lights, circuit breakers & electrical dance with Mooney Service & Maintenance Manual.
components for proper operation. FIXED GEAR:
12. Check operation of stall warning system. 1. Inspect landing gear fairing (M20D only).
13. Inspect P.C. system components for security, leaks 2. Check air seals in wheel well areas.
& proper operation; servo seals for deterioration, all POST-INSPECTION OPERATIONAL CHECK:
other auto--pilot components for security & proper op- (Refer to Mooney Owner’s Manual or POH)
eration. A/C equipped with Bendix/King Autopilots,
comply with Honeywell Service Memo 292. 1. Check propeller governor operation with engine run-
ning at 2000 RPM & pitch control at low pitch (High
14. Inspect vacuum step for security & proper opera- RPM): When propeller control is pulled out to high pitch
tion; fixed step for security & damage. (low RPM), engine speed should decrease at least 500
15. Inspect wing interior in fuel tank area for fuel leaks, RPM.
fuel tank vents for obstructions & fuel filler caps for 2. Check ease of operation for all engine controls with
security & proper operation. engine running.
16. Inspect cabin & baggage doors for condition, prop- 3. Check generator/alternator output & indication.
er operation & sealing.
4. Check oil pressure indication.
17. Inspect windshield & windows for cracks, crazing,
scratches and distortion. 5. Check fuel pressure indication.
18. Inspect seats, seat latch pins, seat belts & shoul- 6. Check fuel quantity indication.
der harnesses for security, proper operation and con- 7. Check cylinder head temperature (CHT) indication.
dition. If AMSAFE Restraint equipped, diagnostic test 8. Check oil temperature indication.
per AAIR Supplemental Maintenance Manual every
1,000 flight--hours or annually (whichever comes first). 9. Check idle RPM, idle mixture & idle cut--off.
19. Inspect compass & compass deviation card for 10. Check propeller pitch through complete range.
proper indication & compensation. 11. Check operation of cabin & panel lights.
(Refer to Mooney Service Bulletin M20--150A) 12. Check Radios/Avionics operation.
20. Inspect all radio equipment for proper installation & 13. Check Auto Pilot operation.
operation.
14. Check magneto drop and grounding circuits.
21. Inspect cabin for proper sealing.
15. Check operation of brakes.
22. Inspect oxygen system for leaks, proper ON/OFF
valve operation & filler for safety of operation. Perform 16. Check fuel selector valve for smooth operation.
hydrostatic test of oxygen bottle every 3 yrs & regula- 17. Check vacuum warning lights & instruments for
tor overhaul every 6 yrs. Composite bottles expire @ proper operation.
15 yrs. 18. Check flap position indicator (Take--Off & Full
23. Inspect ELT as required by FAR 91.207d(1--4). down).
LANDING GEAR OPERATIONAL CHECK: 19. Check trim position indicator and smooth operation
of Trim System.
1. Raise aircraft on jacks.
20. Flight check gear--up warning horn at:
2. Inspect brakes, hydraulic brake cylinders & hydrau-
12” manifold pressure (MP) (M20J prior to S/N
lic system for leaks and general condition: Service
24--3154); 14--16” MP (M20K [231, 252]) & with throttle
reservoir with ML--H--5606 (RED) fluid.
1/4--3/8 inch from idle position M20J (after S/N
3. Remove wheels, inspect, repack bearings, reinstall 24--1354), M20K (Encore), M20L, M20M, M20R,
and safety, lubricate brake guide pins using Silicone-- M20S, M20TN.
based lubricant. Check wheels for free rotation & prop-
er brake action. 21. Flight check aircraft flight control rigging.
22. Flight check P.C. or other Autopilot systems for
4. Lubricate & inspect landing gear pivot points & mov-
proper operation.
ing parts.
23. Check cabin ventilation and heating system for
5. Inspect landing gear shock discs (main & nose
carbon monoxide.
gear) (Refer to MAC S & M manual).
24. Check EGT/TIT gauge and any other items of
MANUAL GEAR RETRACTION SYSTEM:
installed equipment.
1. Raise aircraft on jacks.
25. Check operation of remote ELT switch between top
2. Check operation & rigging (pre--loads). of hour and 5 min after the hour.
3. Check warning system light & horn. 26. Other checks (Specify as necessary):
4. Check gear down lock preload (Mains & Nose).
5. Check landing gear doors for proper closing/rigging.
6. Check retract lever welds for cracks.
REMARKS:
Mooney (M20B-M20C-M20D-M20E-M20F-M20G-M20J-M20K-M20L-M20M-M20R-M20S-M20TN)
Form 0100 Revised Feb. 2007
