TM 5-3895-373-34
2.17
DIESEL ENGINE REPAIR - Continued.
D.
REPAIR - Continued.
8.
REPAIR
CAMSHAFT
ASSEMBLY
BY
REPLACEMENT OF BUSHING IN ENGINE
BLOCK.
NOTE
Two
inside
camshaft
bushings
cannot be repaired. Replace engine
block if two inside cam bushings are
determined defective.
a.
Place engine block on a hydraulic press
frame with front face of engine block
pointing up.
b.
Use a mandrel (Item 13, Appendix C) to
press out camshaft bushing (179) into
engine block. Discard camshaft bushing.
c.
Lubricate
outer
diameter
of
camshaft
bushing (179) with engine oil.
d.
Align camshaft bushing on engine block
over camshaft bore. Ensure hole in
camshaft bushing will align with oil hole in
engine block after installation.
e.
Use a mandrel (Item 13, Appendix C) to
press camshaft bushing (179) into engine
block until flush with front of camshaft bore.
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