TM 9--2350--292--20--2
0391 00--5
TRACK SUPPORT ROLLER REPAIR -- CONTINUED
0391 00
Installation--Continued
WARNING
2. Apply sealing compound to mating surface of hull and bracket (20).
3. Install bracket (20) with four screws (21) and four new lockwashers (22). Torque four screws (21) to 350--400 lb--ft
(475--542 Nm).
4. Install dirt deflector (19) onto bracket (20).
5. Install oil seal (18) onto bracket (20) using oil seal remover/replacer with remover and replacer handle. Make sure
that seal is tightly seated against the dirt deflector.
6. Pack inner bearing (17) and outer bearing (16) with lubricant.
7. Install inner bearing (17) and support roller assembly (10) onto bracket (20).
8. Install outer bearing (16) and nut (15) onto bracket (20). Turn nut (15) tight, while at the same time rotating the
support roller in one direction and then in the other to assure contact of all bearing surfaces.
9. Backoff nut (15). Torque nut (15) to 50--70 lb--ft (68--95 NSm) and then backoff nut (15) 1/4--turn.
NOTE
Flat washer may be reversed to ensure that hole indexes
with dowel pin on nut.
10. Install flat washer (14), ensure hole in flat washer (14) indexes with dowel on nut (15). Using dial indicator, check
that end play is 0.0075--0.0105 in. (0.1905--0.2667 mm).
Figure 182
20
22
21
19
18
17
10
16
15
14