TM 9-2320-280-34
19-3. DIFFERENTIAL REPAIR (Cont'd)
12.
Rotate front of housing (3) downward 90 degrees. Using pinion setting gauge set, assemble arbor
and two discs and install in housing (3).
13.
Install two bearing caps (11) and four capscrews (7) in housing (3) and tighten capscrews (7) finger
tight.
14.
Install gauge clamp on block and housing (3) with bolt and capscrew (8).
15.
Depress plunger (9) on gauge block and tighten thumbscrew (10).
16.
Position gauge block on end face of pinion gear (1) so gauge plunger (9) will contact bottom of arbor.
17.
Tighten bolt on gauge clamp to hold gauge block in position.
18.
Loosen thumbscrew (10) on gauge block to release plunger (9). When plunger (9) contacts bottom of
arbor, tighten thumbscrew (10).
19.
Loosen bolt on gauge clamp and remove gauge block from housing (3).
20.
Measure gauge block. This dimension represents "measured pinion depth". Record for reference.
21.
Remove capscrew (8), bolt, and gauge clamp from housing (3).
22.
Remove four capscrews (7), two bearing caps (11), discs, and arbor from housing (3).
Change 2
19-15
