Piper SARATOGA PA-32-301 Maintenance Manual page 26

PIPER AIRCRAFT
PA-32-301/301T
*MAINTENANCE MANUAL
PERIODIC INSPECTIONS. (cont)
- NOTE -
Perform all inspections or operations at each of the inspection
intervals as indicated by a circle (O). (See Notes 1, 2, 3 and 4.)
Inspection Time (hrs)
Nature of Inspection
50 100 500 1000
B. ENGINE GROUP (cont)
48. Inspect condition of alternator and starter ............................. O O
O
49. Inspect security of alternator mounting ...............................
O O O
50. Check air conditioning compressor oil level (See Note 9)................
51. Inspect condition of compressor belt and tension (See Chapter 21) ....... O O O
52. Inspect compressor clutch security and wiring (See Note 10).............
O O O
53. Inspect security of compressor mounting ............................. O
O O
54. Check fluid in brake reservoir (Fill as required) ........................ O
O O O
55. Inspect and lubricate all controls (Refer to Chapter 12) .................
O O O
56. Overhaul or replace propeller governor (Refer to latest revision
l
of Hartzell Service Letter No. 61) .................................
57. Complete overhaul of engine or replace with factory rebuilt
(See N ote 7).......................................................
58. Reinstall engine cowl ...............................................
O O O O
C. TURBOCHARGER GROUP (PA-32-301T)
1. Visually inspect system for oil leaks, exhaust system leaks
and general condition ..............................................
O O O O
2. Inspect the turbo housing for cracks .................................. O
O O
3. Inspect the compressor wheel for nicks, cracks or broken blades .........
O O O
4. Inspect for excess bearing drag or wheel rubbing against housing.........
O O O
5. Inspect turbine wheel for broken blades or signs of rubbing ............. O O O
6. Inspect turbocharger to tailpipe coupling clamp for
proper seating and nut torque of 40-50 inch pounds and bypass
coupling clamp for proper seating and nut torque to 80-90 inch pounds.
Safety the clamp nuts. Refer to Maintenance Manual "Installation of
Turbocharger." .................................................... O O O O
7. Inspect the wastegate for freedom of operation ........................ O O
O O
8. Inspect operation of alternate air control .............................. O O
O
9. Inspect oil inlet and outlet ports in center housing to include the
inlet check valve for leaks ........................................... O O O
10. Inspect turbine heat blanket for condition and security .................. O
O O
11. Inspect interconnect linkage between wastegate valve and throttle ........ O O O
12. Inspect induction and exhaust components for worn or
damaged areas, loose clamps, cracks and leaks .........................
O O O
13. Inspect fuel injection nozzle reference manifold for deteriorated
hose, loose connections, leaks or obstructions ..........................
O O O
14. Inspect operation of compressor bypass door ..........................
O O O
15. Reinstall engine cowl ...............................................
O O O O
5-21-00
Page 5-05
Revised: August 11, 1983
lB2