TM 9-2320-272-24-4
5-28. CYLINDER LINERS AND BLOCK MAINTENANCE (Contd)
f. Cylinder Liner Installation
NOTE
All cylinder liners are installed the same. This procedure covers
installation of one cylinder liner.
1.
Apply clean engine oil to lubricate cylinder liner bore (4).
2.
Install new cylinder liner seal (2) on cylinder liner (1).
3.
Apply clean engine oil to lubricate sealing surfaces (5), (6), and (7), cylinder liner (1), and cylinder
liner seal (2).
4.
Install cylinder liner (1) in mating cylinder liner bore (4).
NOTE
Perform step 5 if installing old cylinder liner.
5.
Rotate cylinder liner (1) 1/8 turn from position noted in removal. Using cylinder liner driver, drive
cylinder liner (1) until it bottoms in cylinder liner bore (4).
6.
Install two cylinder liner clamps on engine block (3) with two washers and screws. Tighten screws
50 lb-ft (68 Nm).
7.
Remove two screws, washers, and cylinder liner clamps from engine block (3).
8.
Using gauge block, measure cylinder liner protrusion:
a. Position gauge block on engine block (3).
b. Place plunger on engine block (2) and set dial indicator to zero.
c. Position gauge block on engine block (3) and place plunger on cylinder liner (1).
d. Cylinder liner protrusion should be 0.005-0.0043 in. (0.0127-0.1092 mm).
e. Check cylinder liner (1) for proper installation if cylinder liner protrusion is not within limits.
f. If installed correctly, counterbore of engine block (3) will require cutting. Notify your supervisor.
9.
Check clearance between cylinder liner (1) and lower block ledges (8) using 0.009 in. (0.229 mm)
feeler gauge. If feeler gauge does not pass between cylinder liner (1) and lower bottom ledges (8),
remove cylinder liner (1) and reinstall.
5-194
