TM 5-4310-393-14
3.
Removing the Rocker Assembly.
a.
Remove four nuts (Figure 5-16, Item
1) from four studs (2).
b.
Remove
rocker
shaft
(3)
with
rockers, lifting eye, and two air shields.
c.
Remove clamp (4).
4.
Removing
the
Cylinder
Head
and
Pushrods.
a.
Remove cylinder head (Figure 5-17,
Item 1) and gasket (2). Discard gasket.
b.
Remove pushrod (Figure 5-18, Item
1) and complete pushrod (2) from protection tubes (3).
c.
Remove
protection
tubes
(3),
preformed packings (4), shims (5) and pressure springs
(6). Discard packing and springs.
NOTE
Complete pushrod (2) is located on
the injection side of the engine. 5
Disassembling
the
Components.
Disassemble
components
for
inspection as follows:
CAUTION
Do not scratch the cylinder head
sealing face. Scratches will cause
poor sealing of cylinder head and
cylinder surfaces.
FIGURE 5-16. REMOVE ROCKER ARM
FIGURE 5-17. CYLINDER HEAD
FIGURE 5-18. PUSHROD ASSEMBLY
5-18
