Service Manual

ZT-2100 43
Refer to Figure 7.
Disassembly
1. Remove the bypass arm and control arm.
See page 38.
2. Remove oil from the transaxle. See page
11.
3. Remove the side cover. See page 42.
4. Remove the retaining nut (92) and dis-
card.
5. Remove the bull gear (91)and inboard
sleeve bearing (93).
6. Remove the reduction gears (81 & 82), jack
shaft pin (83) and washers (80).
7. Remove seal retaining ring (157), seal (96),
axle (94) and bushing (95).
Inspection
1. Inspect the bull gear for wear or damage.
2. Inspect the reduction gears, jack shaft pin
and washers.
3. Inspect the axle shaft, bearing and bush-
ing.
4. Inspect the expansion plate.
Figure 7. Axle Shaft, Reduction Gears and Expansion Plate
Assembly
1. Reassemble and install the reduction gears
(81 & 82), jack shaft pin (83) and washers
(80).
2. Install the bull gear (91), and sleeve bearing
(93) onto the axle (94).
3. Install the axle (94) and bushing (95) into
the housing (1).
4. Install the retaining nut (92) onto the axle.
Refer to the torque specication in table 2
on page 36.
5. Install the axle seal (96) and retaining ring
(157).
6. Install the side cover. See page 42.
7. Install all remaining seals. See page 40.
8. Fill the transaxle with oil. See page 11.
9. Install the bypass arm and control arm. See
page 39.
AXLE SHAFT AND REDUCTION GEARS
157
96
95
1
93
80
83
82
81
80
92
91
94