TM 5-3805-255-14
0087
CYLINDER SLEEVES INSTALLATION CONTINUED
3. Install sleeve as follows:
a. Carefully clean top deck of crankcase and cylinder sleeve counterbore.
b. Ensure sealing ring grooves and cylinder sleeve counterbore (in crankcase) are clean and dry.
c.
Coating sealing O-rings with Petrolatum, Technical and install them into grooves in sleeve. Coat sealing
ring contacting surface in crankcase with Petrolatum, Technical. Coat lower end of sleeve (approximately
three inches) with Petrolatum, Technical.
d. Position shims (if equipped) in sleeve counterbore in top of crankcase. Install sleeve carefully into crank-
case and press into place by hand.
e. After sleeve has been installed, recheck to see that sealing O-rings are not pulled or damaged in any way.
This can be done visually and by feeling around outside of sleeve at bottom.
CAUTION
After installing a cylinder sleeve in crankcase, check amount of clearance between deck of
crankcase and top surface of sleeve flange. This amount must not exceed 0.002 to 0.004
in. (0.050 to 0.100 mm). If sleeve protrusion is not at or less than specification, refer to
Cleaning, Inspection and Repair in this work package. Failure to follow these instructions
may result in damage to equipment.
f.
Install pistons (WP 0092) and connecting rods (WP 0093).
g. Install cylinder heads (WP 0089).
END OF TASK
END OF WORK PACKAGE
0087-12
