TM 10-3930-641-34-1
PISTON AND CONNECTING ROD INSPECTION (CONT):
(Sheet 2 of 4)
LOCATION/ITEM
ACTION
REMARKS
f.
Check for excessive out-of-roundness.
g. Install new rings and check ring end gap
See Engine specifications, page 2-69.
with feeler gage.
h. Check ring-to-groove clearance.
See Engine specifications, page 2-69.
i.
Replace piston if excessively worn.
2.
Piston pin
a. Clean in suitable solvent.
b. Check for proper clearance in pin bore.
See Engine specifications, page 2-69.
c.
Replace if necessary
Go on to Sheet 4
3-367
