ARMY TM 9-2815-252-24
AIR FORCE TO 38G1-92-2
f. Remove two studs (18).
g. Install two studs (18).
h. Position new gasket (17) and plate (16) on studs (18) and secure with two nuts (14) and new lockwashers (15).
i. Install new preformed packing (13) on dipstick (12) and install dipstick.
j. Install new preformed packing (11) on oil filler cap (10) and install cap.
k. Install adapter (2).
1. Install crankcase door, refer to paragraph 3-20.2.4.
3-20.2.3. Inspection.
a. Inspect dipstick (12, FIGURE 3-15) for legibility. Replace if damaged.
b. Inspect preformed packings (13 and 11) for deterioration and replace as necessary.
c. Inspect crankcase door (7) for cracks, dents, or other damage. Replace if damaged.
d. Inspect adapter (2) for thread damage and replace as necessary.
3-20.2.4. Installation.
a. Ensure crankcase door and crankcase mating surfaces are clean and dry.
b. If removed, install tappet studs (9, FIGURE 3-15) in engine block. Refer to FIGURE 3-8, for proper alignment
with tappet slot and tappet movement.
c. Position new gasket (8) and crankcase door (7) on crankcase and secure with seven bolts (3), two nuts (5)
and two standoff studs (6) with eleven washers (4). Tighten bolts (3) to 78 in-lbs (8.8 Nm) in sequence
shown in FIGURE 3-16.
d. Install fuel solenoid and bracket, refer to paragraph 3-19.4.
e. Install oil filter cartridge, refer to paragraph 3-20.1.
f. Service lubrication system, refer to end item lubrication order.
g. Operate engine and check for leakage.
FIGURE 3-16. Crankcase Door Fastener Tightening Sequence
3-21. OIL PUMP AND STRAINER.
3-21.1. Removal.
a. Drain lubrication system, refer to end item maintenance manual.
b. Remove camshaft, refer to paragraph 3-29.1.
c. Remove crankcase door, refer to paragraph 3-20.2.1.
3-38
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