caution - Toro

Bevel Gear Case and Axle Case Installation
1. Coat new shaft seal with grease and install in axle
case as shown (Fig. 20).
3
2
1
1. Axle case
2. Bevel gear case
Figure 20
3. Shaft seal
2. Install the lower bevel gear and bevel gear shaft in
the axle case cover. Coat a new O-ring with grease and
install the axle case cover (Fig. 21). Tighten cover
screws from 17 to 20 ft-lb (23 to 27 N -m).
3. Slide the bevel gear case over the bevel gear shaft
and install the bevel gear and collar. Make sure the bevel
gear shaft is completely seated in the upper and lower
bearings (Fig. 21).
4. Install the knuckle pin. Use medium strength Loctite
thread locker and tighten the knuckle pin mounting
screws from 17 to 20 ft-lb (23 to 27 N -m).
5
6
8
7
3
2
4
1
Axles, Planetaries
and Brakes
1. Axle case cover
2. Lower bevel gear
3. Bevel gear shaft
4. Lower bearing
Figure 21
5. Upper bevel gear
6. Collar
7. Upper bearing
8. Knuckle pin
Groundsmaster 4100--D Page 6 - 19 Axles, Planetaries and Brakes