ARMY TM 9-2805-258-14
AIR FORCE TO 38G2-89-21
NAVY NAVFAC P-8-614-14E
This task covers:
General Mechanics Tool Kit (Item 1, Appendix B)
Cylinder removed (para. 6-8).
Governor removed (para. 4-44).
Flywheel housing removed (para. 5-8).
Pressure regulator valve removed (para. 4-26).
Rags, Wiping (Item 7, Appendix D)
Camshaft removed (para. 6-9).
Solvent, Drycleaning (Item 8, Appendix D)
Crankshaft removed (para. 6-10).
Intake manifold removed (para. 4-50).
Magneto removed (para. 4-32).
Crankcase breather removed (para. 4-27).
R e p l a c e m e n t. (figure 6-8)
W A R N I N G
Drycleaning solvent PD-680 used to clean parts is potentially dangerous to personnel and
property. Avoid repeated and prolonged skin contact. Do not use near open flame or
excessive heat. Flash point of solvent is 100°F.-138°F. (38°C.-60°C.).
(1) Clean crankcase (1) with drycleaning solvent and dry thoroughly.
(2) Inspect crankcase for cracks or signs of excessive wear.
N O T E
If replacing a crankcase, transfer items from old crankcase as needed.
(3) Replace crankcase if worn, cracked, or otherwise damaged.
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