TM 5-3810-306-34
3. INSPECT BEVEL GEAR (12).
WARNING
a. Inspect bevel gear (12), drive and pinion
for worn, cracked and chipped teeth.
Wear safety goggles to prevent eye
injury.
b. If bevel gear (12) will not be replaced,
measure and record existing backlash to
Do not hit steel parts with a steel
be used at assembly.
hammer. Parts can break or splinter
causing injury.
4. REMOVE RETAINING RINGS (1) AND CAPS
(34).
a. Center punch one bearing cap (34) and
c. Separate housing (4) and case (7).
carrier leg to identify each at assembly.
d. Remove spider (10) with four pinion gears
b. Remove and discard two cotter pins (37).
(39) and thrust washers (38). Remove
two bevel gears (9) and lugs (8).
c. Remove four capscrews (36) and washers
(35).
e. If necessary, separate bevel gear (12) and
housing (4) by removing twelve capscrews
d. Remove two retaining rings (1) and caps
(11), nuts (17) and washers (16). Use
(34).
blocks of wood to support bevel gear (12)
and press housing (4) through bevel gear
5. REMOVE
DIFFERENTIAL
AND
GEAR
(12).
ASSEMBLY.
f. If necessary, use puller to remove cups (2)
a. Loosen jam nut (19) on screw (18).
and bearings (3).
Remove screw (18) and jam nut (19).
7. REMOVE PINION (12) AND RETAINER (21).
b. Lift out pinion and retainer assembly.
a. Holding yoke (27), remove nut (14) and
6. DISASSEMBLE DIFFERENTIAL AND GEAR.
washer (15).
a. Match mark differential case (7) and
CAUTION
housing (4) for correct alignment at
assembly.
Do not use a hammer or mallet to
remove yoke (27). Otherwise parts
b. Remove sixteen
capscrews
(5)
and
will be damaged.
washers (6).
8-16
