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TM 55-1905-220-14-7
3-172.1. CRANSHAFT BEARINGS - MAINTENANCE INSTRUCT IONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
INSTALLATION (Cont)
e. Install.
Remove the
slightest par-
ticle of dirt
or burr from
washer seat.
These may de-
crease the
clearance be-
tween washers
and crankshaft.
9. Lower
Lower
a. Clean.
bearing
bearing
number
shell
b. Lubricate.
Use clean en-
4
(12),
gine oil.
and
thrust
washers
c. Inspect for burrs.
Remove the
(13)
slightest par-
ticle of dirt
or burr from
washer seat.
These may de-
crease the
clearance be-
tween washers
and crankshaft.
10. Bearing
a. Bolts
Place a small quantity
Use Interna-
cap
(1)
of compound on threads
tional Compound
numbers
and bolt head contact
#2 or equiva-
1, 2, 3
area.
lent.
b. Bearing
Position on crankshaft.
caps (3)
NOTE
The main bearing caps are bored into position and stamped
1,2,3, etc. They must be installed in their original positions in the
cylinder block.
c. Bolts
1. Install and draw up
(1),
tight.
and
lock-
2. Rap the bearing cap
3-2960
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