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 TM 55-1905-223-24-5
NOTE
Be sure that the oil does not touch the counterbore or the liner flange
and that the preformed packing does not move from the grooves.
(e)
Use the cylinder liner driver and a leather mallet to drive the flange of the liner against the
counterbore ledge.
(f) Check the protrusion of the cylinder liner as follows:
1 Install the cylinder liner clamp set.
2 Tighten the capscrews to 50 ft-lb (67 N ) torque. Do not damage the liner bead.
m
3 Use the gauge block to measure the liner protrusion at four points 90 degrees apart (FIGURE 4-60) .
The protrusion must be from 0.003 inch to (0.08 mm) to 0.006 inch (0.15 mm).
(g) Use a feeler gauge to measure the clearance between the liner and the lower liner bore (FIGURE 4-
61) . The clearance must be from 0.002 inch (0.05 mm) to 0.006 inch (0.15 mm).
NOTE
The clamp set uses two cylinder head capscrews. The clamps must
be installed 180 degrees from each other to apply equal amounts of
pressure on the liner (FIGURE 4-60) .
FIGURE 4-60.
Measuring Liner Protrusion.
4-105
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