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 TM 55-1905-219-14-6
3-165.1. VALVE AND INJECTOR MECHANISM - MAINTENANCE INSTRUCTIONS
(Continued).
LOCATION
ITEM
ACTION
REMARKS
CLEANING AND INSPECTION (Cont.)
7.
Cam
Examine the cam follower springs
follower
for wear or damage. Check the
springs
spring load. Replace a spring
when a load of less than 172 lbs
(765 N) will compress it to a
length of 2.125 inch (5.398 cm).
REPAIR
8.
Cam follower
Do not attempt to bore out the legs of a standard cam follower for an oversize pin.
Cam
a. Clamp fixture J5840
follower
securely in a vise.
(12)
Place the cam follower
in the groove in the top
of the fixture with the
follower pin resting on
top of the corresponding
size plunger in the fixture.
b. Drive the pin from the
roller with a suitable drive.
Exercise caution in removing
the cam follower body and
roller from the fixture as the
roller pin is seated on a
spring-loaded plunger in the
fixture.
3-2779
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