TM 5-4310-387-14
4-23. Engine Assembly.
This task covers:
a
Service
b.
Replace
INITIAL SETUP
Tools
Equipment Condition
General Mechanic's Tool Kit (NSN 5180-00-177-7033)
Compressor unit shutdown (para. 2-12).
Drivebelt removed (para. 4-14).
Materials/Parts
Engine Assembly
Rags, Wiping (Item 19, Appendix E)
Solvent, Dry Cleaning (Item 21, Appendix E)
a. Service. (figure 4-15)
(1) Remove drain plug (1) and drain engine oil into suitable container.
(2) Remove two nuts (2), oil screen (3) and gasket (4).
WARNING
Dry cleaning 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 138°F (60°C).
(3) Clean oil screen (3) with dry cleaning solvent and dry thoroughly.
(4) Inspect oil screen (3) and replace if screen material is torn or oil screen (3) is otherwise damaged.
(5) Install new gasket (4) and oil screen (3) and secure with two nuts (2).
(6) Install drain plug (1).
(7) Remove filler cap (5) and gasket (6).
(8) Fill engine with oil until oil level reaches full mark on dipstick (7). Refer to table 3-1 for proper grade viscosity
of oil.
(9) Install filler cap (5) and gasket (6).
4-36
