TM 5-3805-261-34
ENGINE MAINTENANCE.
13-5.
Crankshaft Main Bearings. (Sheet 9 of 12)
REMOVAL (Intermediate Main Bearings)
3.
Install tool in oil hole of
crankshaft journal where two
bearings (11, Figure 13-26) are
to be removed.
CAUTION
Crankshaft must be rotated in
direction of normal engine
rotation when removing main
bearings. Engine rotation is
counterclockwise when viewed
from rear. Failure to follow
this procedure could result
in damage to block, crank-
shaft, or both.
4.
Rotate crankshaft and tool
against upper half of two
intermediate main bearings (11)
in direction of normal engine
rotation.
5.
Remove and discard upper half of
two intermediate main bearings
(11, Figure 13-27).
CLEANING
Clean all parts. Refer to Chapter 2.
INSPECTION (Intermediate Main Bearings)
1.
Coat two new lower intermediate
main bearings (10, Figure 13-28)
with clean engine oil.
2.
Install in two crankshaft bearing
caps (9) with bearing tab toward
tab locator in block.
3.
Install tool in crankshaft
journal (Figure 13-29).
Figure 13-29.
Figure 13-28.
Figure 13-27.
Figure 13-26.
Go to Sheet 10
13-29
