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 TM 55-1905-219-14-10
5-19.2. IDLER GEAR - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
INSTALLATION (Cont)
3. Roll the idler gear
into position and align
the hollow pin with the
hole in the end plate.
Then, gently tap the
hub until it seats
against the end plate.
b. Screw (1),
1. After making sure the
and flat
hub (7) is tight against
washer (2)
the end plate
2. Tighten screw to 80-90
lb.-ft (108.5 - 122.0 Nm)
c.
Idler gear
1. Install.
hole spacer
(dummy hub)
2. Tighten screw to 80-90
lb.-ft (108.5 - 122.0 Nm)
d. Idler gear
1. Lubricate the idler gear
bearing
bearing and gear teeth
liberally with clean
engine oil.
2. Check the backlash
between the mating
gears. The backlash
must be .003" to .008"
between new gears and
must not exceed .010"
between worn gears.
5-357
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