Federal Aviation Administration, DOT

Pt. 147, App. D

II. POWERPLANT SYSTEMS AND COMPONENTS - 
Continued

II. POWERPLANT SYSTEMS AND COMPONENTS - 
Continued

Teaching
level

Teaching
level

(1)

(1)
(2)
(2)
(3)

(2)
(3)

(2)
(1)

(3)

(2)
(3)

(2)

19.b. Inspect, service, and troubleshoot turbine engine pneumatic starting systems.
F. FUEL METERING SYSTEMS
20. Troubleshoot and adjust turbine engine fuel metering systems and electronic engine fuel controls.
21. Overhaul carburetor.
22. Repair engine fuel metering system components.
23. Inspect, check, service, troubleshoot, and repair
reciprocating and turbine engine fuel metering
systems.
G. ENGINE FUEL SYSTEMS
24. Repair engine fuel system components.
25. Inspect, check, service, troubleshoot, and repair
engine fuel systems.
H. INDUCTION AND ENGINE AIRFLOW SYSTEMS
26. Inspect, check, troubleshoot, service, and repair
engine ice and rain control systems.
27. Inspect, check, service, troubleshoot and repair
heat exchangers, superchargers, and turbine engine airflow and temperature control systems.
28. Inspect, check, service, and repair carburetor air
intake and induction manifolds.
I. ENGINE COOLING SYSTEMS
29. Repair engine cooling system components.
30. Inspect, check, troubleshoot, service, and repair
engine cooling systems.
J. ENGINE EXHAUST AND REVERSER SYSTEMS
31. Repair engine exhaust system components.

(3)
(1)

32.a. Inspect, check, troubleshoot, service, and repair engine exhaust systems.
32.b. Troubleshoot and repair engine thrust reverser
systems and related components.
K. PROPELLERS

(1)
(2)
(1)
(2)
(3)

(3)
(3)

33. Inspect, check, service, and repair propeller
synchronizing and ice control systems.
34. Identify and select propeller lubricants.
35. Balance propellers.
36. Repair propeller control system components.
37. Inspect, check, service, and repair fixed-pitch,
constant-speed, and feathering propellers, and
propeller governing systems.
38. Install, troubleshoot, and remove propellers.
39. Repair aluminum alloy propeller blades.
L. UNDUCTED FANS

(1)

40. Inspect and troubleshoot unducted fan systems
and components.

(1)

41. Inspect, check, service, and troubleshoot turbine-driven auxiliary power units.

M. AUXILIARY POWER UNITS

(Sec. 6(c), Dept. of Transportation Act; 49
U.S.C. 1655(c))
[Amdt. 147-2, 35 FR 5535, Apr. 3, 1970, as
amended by Amdt. 147-5, 57 FR 28961, June
29, 1992]

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