Bevel Gear Case And Axle Case - Toro Groundsmaster
4000?D Service Manual

PRELIMINARY – For Toro Distributor and Toro Company use only.

Bevel Gear Case and Axle Case

The following procedures assume the rear axle assem-
bly has been removed from the machine.
Removal
1. Remove the mounting screws, nuts and lock wash-
ers. Remove the bevel gear case/axle case assembly
and O-ring from the axle support (Fig. 13).
2. Mark both right and left bevel gear case/axle case
assemblies.
IMPORTANT: Do not interchange right and left
bevel gear case/axle case assemblies.
3. Remove the axle cover mounting screws. Remove
the axle cover from the axle case as an assembly
(Fig. 14).
4. Remove the axle case support mounting screws, the
axle case support and the support shims (Fig. 15).
Groundsmaster 4000−D
4
2
35 to 41 ft−lb
(47 to 56 N−m)
1. Cap screw
2. Lock nut
3. Lock washer
4. Axle support
1. Axle case
2. Axle cover assembly
Threadlocking
Compound
2
1. Axle case
2. Axle case support
Page 6 − 15
35 to 41 ft−lb
(47 to 56 N−m)
1
6
5
3
Figure 13
5. Bevel gear case/axle
case assembly
6. O-ring
17 to 20 ft−lb
(23 to 27 N−m)
1
4
3
2
Figure 14
3. Mounting screw
4. O-ring
3
57 to 67 ft−lb
(77 to 91 N−m)
4
1
Figure 15
3. Mounting screw
4. Support shim
Axles, Planetaries and Brakes