TM 9-2320-387-24-2
21-6. GEARED HUB REPAIR (Cont’d)
I
3.
Install retaining washer (101 in shallow end of drive gear (9).
4.
Install drive gear (9) and inboard bearing cup (8) in geared hub (2).
5.
Apply sealing compound to capscrews (51. Install shim gaskets (7) and drive gear retainer (4) on
geared hub (2) with four washers (6) and capscrews (51. Tighten capscrews (5) to 25-35 lb-ft
(34-48 N-m).
6.
Mount dial indicator on geared hub (2) and index indicator to register on end of drive gear (9).
NOTE
Reapply sealing compound to capscrews if removed.
7.
Move drive gear (9) up and down to read end play. End play should be 0.001-0.006 in. (0.03-0.15 mm).
If end play is incorrect, add or subtract shim gaskets (71 and recheck end play.
21-15
