ARMY TM 9-2815-257-24
AIR FORCE TO 38G1-128-2
MARINE CORPS TM 10155A/2815-24/3
5-7. CRANKSHAFT ASSEMBLY MAINTENANCE - cont.
If installing a new bearing (4, Figure 5-5), mount
bearing so that oil groove in bearing faces up (see
Figure 5-4). Press fit bearing so that sinkage
between face of bearing and face of crankcase
cover is 0.0394 inch (1.0 mm).
Install a new oil seal (3, Figure 5-5). Apply
grease to oil seal and press into crankcase cover.
Install bolt (1) and washer (2).
Apply grease to lips of oil seal (3). Apply a light
coat of oil to crankshaft (5) journal and pin.
Install key (9) into crankshaft (5). Carefully
insert assembled crankshaft into cylinder block.
Make sure that crankshaft is inserted as far as it
Figure 5-4. Bearing Installation
Install bearing holder (10) using screw (11).
Figure 5-5. Crankshaft Assembly Installation