Toro Groundsmaster 4500-D Service Manual

Groundsmaster 4500 --D/4700--DPage 6 -- 24Axles, Planetaries and Brakes
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.
1
2
3
4
5
6
1. Cap screw (4 used)
2. Lock nut (2 used)
3. Lock washer (2 used)
4. Axle support
5. Bevel gear case/axle
case assembly
6. O-ring
Figure 20
35 to 41 ft--lb
(47 to 56 N--m)
35 to 41 ft--lb
(47to56N--m)
3. Remove the axle cover mounting screws. Remove
the axle cover from the axle case as an a ssembly
(Fig. 21).
1. Axle case
2. Axle cover assembly
3. Screw (6 used)
4. O-ring
Figure 21
1
2
3
4
17 to 20 ft--lb
(23to27N--m)
4. Remove the axle case support mounting screws, the
axle case support and the support shims (Fig. 22).
1. Axle case
2. Axle case support
3. Screw (2 used)
4. Support shim
Figure 22
1
2
3
4
57 to 67 ft--lb
(77 to 91 N--m)
Thread--locking
Compound

Toro Groundsmaster 4500-D Specifications

General

Brand	Toro
Model	Groundsmaster 4500-D
Category	Lawn Mower
Language	English