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 TM 55-1905-220-14-10
5-19.2. IDLER GEAR - MAINTENANCE INSTRUCTIONS (Continued).
TEST (Cont)
h. A scale reading which exceeds the
specified maximum indicates binding
of the bearing rollers, or rollers
improperly installed. When the
scale reading is less than the
specified minimum, the bearing is
more likely worn and the bearing
should be replaced.
i.
After pre-load check is completed,
remove the steel plates and install
the bearing retainer (5) as follows:
1. Attach the bearing retainer to
the idler gear with six screws
(3) and three screw locks (4).
Tighten the screws to 24-29
lb-ft (32.5-39.3 Nm) torque.
2. Bend the ears of each screw
lock against the flat side of
the attaching screw heads to
secure the screws.
5-355
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