Piper Cherokee LANCE, Service Manual

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PIPER CHEROKEE SIX / LANCE SERVICE MANUAL
III - INSPECTION 03/27/08
4D8
TABLE III-II. INSPECTION REPORT - PA-32R-300 (cont.)
Inspection
NATURE OF INSPECTION Interval (Hrs)
50 100
B. ENGINE GROUP (CONT.)
CAUTION: USE CAUTION NOT TO CONTAMINATE VACUUM PUMP WITH
CLEANING FLUID. (REFER TO LATEST REVISION OF
LYCOMING SERVICE INSTRUCTION NO. 1221.)
10. Clean engine with approved solvents..................................................................... O
11. Inspect condition of spark plugs.
Clean and adjust gap as required; adjust per latest revision
of Lycoming Service Instruction No. 1042............................................................
O
NOTE: If fouling of spark plugs is apparent, rotate bottom plugs to upper plugs.
12. Inspect spark plug cable leads and ceramics for corrosion and deposits ............... O O
13. Check cylinder compression. (Refer to AC 43.13-1, latest revision.).................... O
14. Inspect cylinders for cracked or broken fins. (See Note 7.)................................... O
15. Inspect rocker box covers for evidence of oil leaks. If found,
replace gasket; torque cover screws 50 inch-pounds ............................................. O O
16. Inspect ignition harness and insulators for high tension leakage
and continuity......................................................................................................... O
17. Inspect magneto points for proper clearance. (Maintain clearance at 0.016) ........ O
18. Inspect magneto for oil seal leakage. (See Note 24.) ............................................ O
19. Inspect breaker felts for proper lubrication............................................................ O
20. Inspect magneto to engine timing .......................................................................... O
21. Remove air filter and clean per Paragraph 7A-16. Replace as required ................ O O
22. Inspect air induction system for leaks, security and damage;
repair or replace as required. (See Note 17.).......................................................... O O
23. Clean fuel injector inlet line screen. Clean injector nozzles
as required. (Clean with acetone only.).................................................................. O O
24. Inspect condition of alternate air door and box. (See Note 22.) ............................ O O
25. Inspect intake seals for leaks and clamps for tightness.......................................... O O
26. Inspect all air inlet duct hoses. Replace as required .............................................. O O
27. Inspect condition of flexible fuel lines................................................................... O
28. Inspect fuel system for leaks.................................................................................. O
29. Inspect engine-driven and electric fuel pumps for condition and operation.
Replace as required ............................................................................................... O
30. Inspect operation of vacuum pump and security of lines. (See Notes 24 and 26.) O
31. Inspect throttle, alternate air, mixture, and propeller governor
controls for security, travel, and operating condition............................................. O
32. Inspect exhaust stacks, connections and gaskets. Replace gaskets as required ..... O O
33. Inspect exhaust system per Exhaust System Inspection.
(See Special Inspections, Procedures.) .................................................................. O
34. Inspect breather tube for obstructions and security ............................................... O
35. Inspect crankcase for cracks, leaks, and security of seam bolts ............................ O
36. Inspect engine mounts for condition and security. (See Note 20.) ........................ O