Bevel Gear Case And Axle Case - Toro Groundsmaster 4500-D Service Manual

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. 20).
2. Mark both right and left bevel gear case/axle case
assemblies.
IMPORTANT: Do not interchange right and left bev-
el gear case/axle case assemblies.
3. Remove the axle cover mounting screws. Remove
the axle cover from the axle case as an assembly
(Fig. 21).
4. Remove the axle case support mounting screws, the
axle case support and the support shims (Fig. 22).
Axles, Planetaries and Brakes
4
35 to 41 ft- -lb
(47 to 56 N- -m)
1. Cap screw (4 used)
2. Lock nut (2 used)
3. Lock washer (2 used)
4. Axle support
1. Axle case
2. Axle cover assembly
Thread- -locking
Compound
2
1. Axle case
2. Axle case support
Page 6 - - 24
35 to 41 ft- -lb
(47 to 56 N- -m)
1
6
2
3
Figure 20
5. Bevel gear case/axle
case assembly
6. O-ring
17 to 20 ft- -lb
(23 to 27 N- -m)
1
4
2
Figure 21
3. Screw (6 used)
4. O-ring
3
57 to 67 ft- -lb
(77 to 91 N- -m)
4
1
Figure 22
3. Screw (2 used)
4. Support shim
Groundsmaster 4500--D/4700--D
5
3