Piper Aircraft Corporation CHEYENNE PA-31T, Руководство пользователя

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1. Remove and inspect spinner and back plate for cracks and corrosion (Piper Service Manual,
Section Vlll).
2. Inspect blades for nicks and cracks.
3. Check for grease and oil leaks.
4. Inspect bulkhead for cracks, security and corrosion.
5
Inspect propeller mounting bolts and safety (check torque if safety is broken) (Piper Service
Manual, Section Vlll).
6 Inspect hub parts for cracks and corrosion.
7 Rotate blades and inspect for tightness.
8 Inspect Beta feedback ring for runout (.010 max.); inspect condition of carbon block assembly
(Piper Service Manual, Section Vlll).
9 Inspect low pitch stop rods and Beta feedback ring for freedom of movement (Piper Service
Manual, Section Vlll).
10. Inspect condition and operation of propeller deicer system (Piper Service Manual, Section XIV)
(see Caution).
11 Lubricate propeller per Piper Service Manual (Section II).
12 Inspect for condition and operation of synchronizer (if installed).
13 Install spinner.
1 Remove engine cowl.
2
Clean and inspect cowling for cracks, distortion and loose or missing fasteners.
3 Inspect oil temperature sender unit for leaks and security (located on engine accessory case).
4 Clean and inspect oil radiator cooling fins.
5 Remove and inspect oil filter in accordance with Piper Service Manual, Section Vlll (See Note 2).
6 Clean exterior of engine (P&W Maintenance Manual).
7 Inspect condition of ignition plugs per P&W Maintenance Manual.
8 Inspect ignition harness and insulators for high tension leakage and continuity (Piper Service
Manual, Section Vlll).
9 Inspect electrical connections on ignition exciter for security (Piper Service Manual, Section Vlll).
10 Remove air inlet screen, inspect first stage compressor blades for ingestion damage and corrosion.
Inspect screen for damage and cleanliness and reinstall.
11 Inspect fuel pump inlet screen and outlet filter for foreign material (clean or replace as necessary)
(P&W Maintenance Manual) (Refer to Special Inspection, 500 hour).
12 Inspect gas generator case drain valves for security and leaks (to be checked during engine run)
(P&W Maintenance Manual).
13 Inspect condition of inlet air ducts and ice protection system (Piper Service Manual, Section Vlll)
14 Inspect condition of actuators for ice protection system and oil cooler door, lubricate upon assembly.
15 Inspect power lever, start control, propeller governor and propeller reversing linkage for travel and
operation (Piper Service Manual, Section Vlll).
Interim Revision: October 26, 1994 Page 28
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SERIAL NUMBER REGISTRATION NUMBER ENGINE SERIAL NO.
Left:
Right:
PROPELLER SERIAL NO.
Left:
Right:
CHEYENNE
PA-31T AND 31T1
PROGRESSIVE INSPECTION
50 HOUR EVENTS
EVENT #2 (cont.)
RIGHT PROPELLER, DETAILED
RIGHT ENGINE, DETAILED