TM 9--2350--292--20--2
0394 00--4
IDLER HUB ASSEMBLY REPAIR -- CONTINUED
0394 00
Assembly -- Continued
NOTE
Once the seal assembly is unbolted from the hub
during maintenance, the alignment is lost and must
be re--established. Perform steps 9 through 17 to
re--establish alignment.
9. Position four screws (14) with four new lockwashers (15) equally spaced around seal assembly (17).
10. Install new preformed packing (13) on idler arm assembly (10) spindle spacer.
11. Install seal assembly (17) over spacer on idler arm assembly (10) spindle and flush against mating surface on
idler arm assembly (10).
12. Install inner bearing (18) on idler arm assembly (10) spindle. Make sure that bearing (18) is seated against spacer
on idler arm assembly (10) spindle.
Figure 186
18
10
15
14
13
17