|
| |
TM 5-4320-304-14
TM 08922A-14/1
4-22. ADJUST CYLINDER HEAD AND VALVE ASSEMBLY (Continued)
7
Check clearance of complete pushrod (1) and
pinion (2).
a. Use a feeler gage to check that clearance (3)
between socket of complete push rod (1) and
pinion (2) is 0.039 inch (1.0 mm).
b. Check that clearance (4) is 0.039 inch
(1.0 mm).
c. Clearances can be adjusted by adjusting com-
plete pushrod (1) for clearance (3), and
adjusting rocker shaft for clearance (4).
NOTE
During engine operation decom-
pression shaft must not move.
Assured clearances will prevent
movement.
8
Install new gasket (6) on cylinder head.
9
Install cylinder head cover (5) on gasket (6).
10 Install two spring washers (4) and nuts (3).
Tighten securely.
NOTE
Insure that copper washers are in-
stalled on both sides of the pipe
clip to prevent oil leaks.
11 Install pipe clip (2) and screw (1).
4-40
|
