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 TM 55-1905-220-14-4
3-33.2. EXHAUST VALVE - MAINTENANCE INSTRUCTIONS (Cont).
LOCATION
ITEM
ACTION
REMARKS
INSTALLATION - CYLINDER HEAD ON ENGINE (Cont)
b. Valve
Thread the valve spring
Use tool
spring
compressor into one of
J 7455-7.
compres-
the rocker shaft bolt
sor
holes in the cylinder
head.
Apply pressure to the
Exercise care
free end of the tool to
to avoid scor-
compress the valve spring
ing the valve
and install the two-piece
stem with the
tapered valve lock (2).
valve cap when
compressing the
spring.
c. Air box
Install gasket, cover,
Use new gasket.
covers
lockwashers, nuts, and
flatwashers.
d. Exhaust
Place on exhaust valve
Adjust, refer
valve
bridge guides.
to step 7.
bridges
(1)
e. Valve
Install.
Refer to para-
and in-
jector
operating
mechanism
f. Injector
Install.
Refer to para-
graph 3-15.
g. Rocker
Install.
Refer to para-
arm cover
3-714
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