TM 5-4310-393-14
5-6.4. CYLINDER HEAD AND VALVE ASSEMBLY
This task covers' A Remove B. Clean C. Inspect D. Install E. Adjust F. Repair
Tools:
Materials/Parts:
Shop Set, Automotive Field
Diesel Fuel NSN 9140-00-286-5294
Maintenance, Basic
Valve Cover Gaskets (PIN 03208902)
Dial Gauge, 61208700
Preformed Packing PIN 50288000)
Retainer Bracket, 61275200
Shim (5) (P/N 03209101)
Valve Head Gaskets
Equipment Conditions:
Oil Bath Air Cleaner Removed
Muffler Removed
Injector Removed From Cylinder Head
A.
Remove.
1.
Removing the Cowling.
a.
Remove screw (Figure 5-14, Item 1)
and hex nut (2) from cowling (3)
b.
Remove
the
socket
head
cap
screws (4) and lock washers (5) holding the cowling to
the engine block.
c.
Remove cowling (3) from engine.
2.
Removing the Valve Cover.
a.
Loosen cap screw (Figure 5-15,
Item 1), washers (2) and pipe clip (3 ).
b.
Remove two nuts (4) and two lock
washers (5).
c.
Lift valve cover (6) off cylinder head.
d.
Remove and discard gasket (7)
FIGURE 5-14. REMOVE COWLING
FIGURE 5-15. REMOVE VALVE COVER
5-17
