TM 55-1905-220-14-5
3-91.3. IDLER GEAR AND BEARING ASSEMBLY - MAINTENANCE
INSTRUCTIONS (Cont).
LOCATION
ITEM
ACTION
REMARKS
REMOVAL (Cont)
NOTE
Before removing the idler gear check the idler
gear, hub and bearing assembly for any perceptible
wobble or shake when pressure is applied; by firmly
grasping the rim of the gear with both hands and
rocking in relation to the bearing. The bearing
must be replaced if the gear wobbles or shakes. If
the gear assembly is satisfactory, it is only
necessary to check the pre-load before reinstallation.
3-1555