Service Manual

310-0510 IHT 20
36
AXLE SHAFT, DIFFERENTIAL & REDUCTION GEARS
Refer to Figure 12.
DISASSEMBLY
1. Remove the brake assembly and bypass
arm. See page 16.
2. Remove the control arm and friction pack.
See page 17.
3. Remove the oil from the transaxle. See
page 10.
4. Remove the side housing. See page 19.
5. Remove the axle assembly (36), sleeve
bearing (31) and washer (33).
6. Remove the retaining ring (12), axle seal
(34), and outer sleeve bearing (32).
7. Remove the center block bearing (54), dif-
ferential cross shaft (39) and miter gear as-
sembly (38).
8. Remove the bull gear (30).
9. Remove the reduction gears (28 & 29), jack
shaft pin (41) and washers (72).
INSPECTION
1. Inspect the axle, sleeve bearing and washer
for wear or damage. Replace as necessary.
2. Inspect the differential cross shaft, center
block bearing and miter gears for wear or
damage.
3. Inspect the bull gear for wear or damage.
4. Inspect the reduction gears, shaft and
washers.
5. Inspect the housing bores.
ASSEMBLY
1. Reassemble and install the reduction gears
(28 & 29), jack shaft pin (41) and washers
(72).
2. Install the bull gear (30).
3. Reassemble and install the center block
bearing (54), differential cross shaft (39)
and miter gears (38).
4. Install the sleeve bearing (31), axle assem-
bly (36), outer sleeve bearing (32), axle seal
(34) (see page 18) and retaining ring (12).
5. Install the side housing. See page 19.
6. Install all remaining seals. See page 18.
7. Fill the unit with oil. See page 10.
8. Install the control arm and friction pack. See
page 17.
9. Install the brake assembly and bypass arm.
See page 16.
Figure 12. Axle Shaft, Differential & Reduction Gears
12
54
28
72
33
39
38
38
30
31
72
29
41
32
34