TM 5-3895-373-34
2.17
DIESEL ENGINE REPAIR - Continued.
D.
REPAIR - Continued.
k.
After allowing new cylinder sleeves (143) to
settle inside engine block for one hour, use
a dial indicator to check the inside diameter
of each cylinder sleeve. Check the internal
diameter at the top, middle, and bottom of
the sleeve.
I.
Internal diameter of cylinder sleeves must
be 3.878 to 3.887 in. (98,50 to 98,72 mm).
4.
REPAIR ENGINE BLOCK BY REPLACEMENT
OF EXPANSION PLUGS.
a.
Use a portable electric drill and a 0.375 in.
(9,52 mm) drill bit from twist drill set to bore
a hole through expansion plug (173) to be
replaced.
b.
Insert a flat blade screwdriver into hole in
expansion plug and pry expansion plug
from engine block. Discard expansion plug.
c.
Use a cleaning cloth to wipe any remaining
dirt or debris from expansion plug hole in
engine block.
d.
Apply sealing compound to outer edge of
expansion plug (173).
e.
Position
expansion
plug
(173)
inside
expansion plug bore in engine block.
GO TO NEXT PAGE
2-190
