TM 10-4610-229-24
3-42.
CRANKSHAFT REPLACEMENT (CONT)
a.
Removal
1
Remove four bolts and lockwashers. Remove crankshaft gear.
NOTE
Bearing caps should be numbered. If bearing caps are not numbered, tag location as they are
removed. Replace bearing caps and bearings as a set.
2
Tag bearing caps.
3
Remove main bearing cap bolts.
4
Remove main bearing caps.
5
Remove crankshaft.
6
Remove crankshaft bearing halves from crankcase and main bearing caps.
7
Remove thrust washers.
8
Check parts for damage. Check for runout and marred surfaces. Replace parts as required.
3-95
