OIL PUMP IDLER GEAR.

TM 9-2815-210-34-2-2

4-13 OIL PUMP IDLER GEAR.

a. C l e a n i n g F o r c l e a n i n g p r o c e d u r e s f o r i d l e r g e a r , r e f e r t o p a r a 4 - 3 . F o r

cleaning procedures for bearing, refer to TM 9-214.

Inspection and Repair.

FRAME

C h e c k that idler gear (1) has no damaged teeth or scored bearing surfaces (2).

T a k e off minor burrs from gear teeth with fine mill file. If damaged beyond

r e p a i r , get a new idler gear.

C h e c k that idler gear bearing bore (2) is not worn. If worn beyond limits

g i v e n in table 4-4, get a new idler gear.

C h e c k that bearing (3) is not damaged. R e f e r to TM 9-214 and table 4-4. If

b e a r i n g is damaged or worn, get a new one.

C h e c k that retainer ring (4) is not damaged or bent. If part is damaged or

b e n t , get a new one.