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TM 55-1905-221-14-3
6-28.1
CRANKSHAFT BEARINGS - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION/ITEM
ACTION
REMARKS
INSTALLATION (Cont)
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.
Install bolts (1) and lock-
Torque to 180-
washers (2) and draw up tight.
190 ft-lb
Then rap the bearing cap
(244.1-257.6 Nm).
sharply with a soft hammer
to seat the bearing caps.
Tighten bolts uniformly.
11. Bearing Cap
a. Place a small quantify of com-
Use International
Number 7
pound on threads and the head
Compound #2 or
0contact area of bolts (7).
equivalent.
b. Position bearing caps (9) on
crankshaft.
c.
Install bolts (7) and lock-
Torque to 70-75
washers (8). Draw up tight.
ft-lb (94.9-
Rap the bearing cap sharply
101.7 Nm).
with a soft hammer to seat
the bearing caps.
6-497
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