TM 9-2320-279-34-2
Axles No. 3 and No. 4 Maintenance Instructions (Cont)
(93) If tooth contact is like pattern B, add backlash,
steps (82) through (85). Repeat steps (90) and (91).
(94) If tooth contact pattern is like pattern C,
remove backlash, steps (86) through (89). Repeat
steps (90) and (91).
NOTE
To add or remove shims in steps (95) and (96),
remove ring gear and differential assembly
(steps (4) through (14) in Disassembly) and pinion
(steps (31) through (34) in Disassembly). Add or
remove shims, then install pinion and ring gear
and differential assembly (steps (62) through (80)).
(95) If tooth contact is like pattern D, move pinion
closer to ring gear (9) by removing shims, then
repeat steps (81) through (92).
10-85
