Differential Gear Assembly (4-Wheel Drive Axle) - Toro Groundsmaster 3280-D Service Manual

Differential Gear Assembly (4-Wheel Drive Axle)

Removing the Differential Gear Assembly (4-Wheel Drive Axle)
Drive Axles: Service and Repairs
The following procedures assume the 4-wheel drive rear axle assembly has
been removed from the machine.
1. Remove the bevel gear case/axle case assemblies; refer to
and Axle Case (4-Wheel Drive Axle) (page
Do not interchange the right and left differential shafts assemblies.
2. For assembly purposes, mark the differential shaft assemblies. Pull the
differential shaft assemblies from the axle support.
g226493
1. Case screw
2. O-ring
3. Differential gear assembly 6.
3. Remove the input shaft/pinion gear assembly, shims, and O-ring from the
axle support (Figure
4. Remove the axle support case screws. Separate the axle support halves
and remove the O-ring.
5. Remove the differential gear assembly, bearings, and adjusting shims from
the axle case.
IMPORTANT
Figure 275
4. O-ring
5. Pinion gear assembly
Axle support (right)
275).
Page 8–64
Bevel Gear Case
8–49).
7. Axle support (left)
Groundsmaster ®
05138SL Rev B
3280-D/3320