TM 5-4310-367-14
GENERAL continued
REMARKS
ACTION
I
LOCATION/lTEM
5-7. CLEANING, INSPECTION AND REPAIR continued.
Remove all gasket material.
a.
4. Crankcase
b. Inspect for cracks.
Replace if cracked,
c.
d. Inspect sealing surfaces
for nicks and gouges.
e.
Remove nicks and gouges
with file.
f.
Replace crankcase if nicks
can't be repaired.
a. Place in cylinder bore
5. Piston rings
about 1/2 in. from the
top.
b. Measure gap.
c. Gap must fall within limits
shown below.
PISTON RING GAP
inches (mm)
0.015 (0.3810)
Min.
0.005 (0.1270)
0.055 (1.3970)
Max.
0.015 (0.3819)
d. If ring gap is greater than
shown, replace entire set
of rings for one piston.
e. If replacing rings, set gap
to minimum dimension
shown above.
5-7
