Toro 4100-D Lawn Mower User Manual


 
Groundsmaster 4100--D Page 6 -- 17 Axles, Planetaries and Brakes
Bevel Gear Case and Axle Case
The following procedures assume the rear axle assem-
bly has been removed from the machine (see Rear Axle
Assembly Removal in this section).
Bevel Gear Case and Axle Case Removal
1. Remove the mounting screws, nuts and lock wash-
ers. Remove the bevel gear case/axle c ase assembly
and O-ring from the axle support (Fig. 15).
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 15
35 to 41 ft--lb
(47to56N--m)
35 to 41 ft--lb
(47to56N--m)
3. Remove the axle cover mounting screws. Remove
theaxlecoverfromtheaxlecaseasanassembly
(Fig. 16).
1. Axle case
2. Axle cover assembly
3. Mounting screw (6 used)
4. O-ring
Figure 16
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. 17).
1. Axle case
2. Axle case support
3. Mounting screw (2 used)
4. Support shim
Figure 17
1
2
3
4
57 to 67 ft--lb
(77to91N--m)
Threadlocking
Compound
Axles, Planetaries
and Brakes