TM 5-3825-230-14&P
c.
Cleaning/Inspection. Inspect cylinder head for
cracks or warping. Warpage that causes leaks
is not acceptable.
d.
Assembly.
(1)
Refer to para 5-24 and install valves, if
removed.
(2)
If removed, install studs (13, 14, and 15).
NOTE
When installing cylinder head, it will
be necessary to compress spring
that is around pushrod tube. If
spring is not compressed, gasket on
top of pushrod tube will not seat
properly.
(3)
Install gasket (11), pushrod tube (10), spring (9) spacer (8), gasket (7), oil tube (6), and pushrods (1) in
crankcase (2).
(4)
Install head gasket (12) and check engine bumping clearance (para 5-8).
e.
Installation. Install cylinder head (5), four washers (4), and four nuts (3). Follow torque sequence shown and
tighten nuts to 36 lb-ft (48 N•m) using a torque wrench and 17 mm socket. Remove spring compressor.
NOTE
Follow-on maintenance:
•
Install rocker arms (para 5-23)
•
Install fuel injectors (para 5-30)
•
Install fuel lines (para 4-42 thru 4-44)
•
Install noise shrouds (para 4-55)
•
Install intake manifold (para 4-32)
•
Install engine (para 4-24)
END OF TASK
5-25
