Cabin Group - Piper Navajo Chieftain PA-31-350 Service Manual

NAVAJO CHIEFTAIN SERVICE MANUAL
TABLE III-I. INSPECTION REPORT
Nature of Inspection
Inspection time (hrs)
L R 50 100500 1000
C. TURBOCHARGER GROUP (cont.)
10. Inspect operation of alternate air control. ............................................................
11. Check operation of compressor bypass door. .....................................................
12. Inspect fuel injection nozzle reference manifold for deteriorated hose, loose
connections, leaks or obstructions. ..............................................................
13. Inspect fluid power lines for leaks and security.................................................. O
14. Inspect for oil leakage from the controller..........................................................
15. Install engine cowl. (See Note 44.)....................................................................
D. CABIN GROUP
I
1. Remove inspection panels. ..............................................................................................
2. Inspect cabin entrance, pilot, cargo and baggage doors for damage, operation and
security. Check condition of latches and hinges for operation and security. .....................
3. Inspect windows for condition and security. ...................................................................
4. Inspect emergency exist latching mechanism. (See Note 25.) ........................................
5. Inspect upholstery for tears. ...........................................................................................
6. Inspect seats, seat belts, security and condition of brackets and bolts ............................
7. Inspect trim system operation and indication ...................................................................
8. Inspect operation and rigging of rudder pedals. ..............................................................
9. Inspect operation of parking brake ..................................................................................
10. Inspect condition of control wheels, column, pulleys, and cable. (See Note 26.)...........
11. Inspect aileron sprocket and chain per Section III ..........................................................
12. Check operation of landing, navigation, cabin and instrument lights ..............................
13. Inspect condition, security and operation of instruments, lines and attachments. ...........
14. Inspect gyro operated instruments and electric turn and bank. (Overhaul or replace as
required.) .......................................................................
15. Inspect pitot tube(s), lines and static vents for condition, security and stoppage. .............
16. Inspect altimeter. (Calibrate altimeter system in accordance with FAR 91.
[
, if appropriate.) ....................................................................................
17. Inspect manifold pressure gauge filters. Replace as necessary (no later than 500 hours
time-in-service).............................................................................................................
18. Drain cross-feed line.........................................................................................................
19. Inspect operation of fuel selector valves. (Refer to latest revision Piper Service
Bulletin No. 648A.) ....................................................................................................
20. Replace Scott fuel selector valve O-rings. (Refer to latest revision Piper Service
Bulletin No. 648A.)....................................................................................................................
21. Inspect operation of cross-feed valve. (Refer latest revision of Piper Service Bulletin
No. 574.)..........................................................................................................................
22. Inspect fuel selector and cross-feed valve control cables per Section III. .......................
23. Inspect operation of emergency shutoff valves. ..............................................................
24. Inspect operation of heater fuel pump and valve.............................................................
25. Inspect emergency hydraulic hand pump. (See Note 27.)...............................................
00
00
Revised: 3/31/94
Interim Revision: 12/30/94
INSPECTION
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