TM 5-4320-302-14
6-20. CRANKSHAFT ASSEMBLY (CONT)
Location/Item
Action
Remarks
24. Tappet bores
Inspect bores for excessive wear or damage. If
repairable, follow REPAIR instructions. If
severely worn, cracked, or damaged, replace
crankcase.
25. Tapholes
Inspect all tapholes. Make sure they are clean.
If necessary, retap in accordance with REPAIR
instructions.
26. Dished plug
Inspect. Make sure plug is tightly seated in
crankcase. If not, replace plug.
6-174
