Greasing And Lubrication - Toro 78477 Operator's Manual

Maintenance

Greasing and Lubrication

The cutting unit must be lubricated regularly. Refer to
the Service Interval Chart on page 13. Grease with
No. 2 general purpose lithium base or molybdenum
base grease.
1. Stop the engine, remove the key and disconnect
the spark plug wire(s) from the spark plug(s).
2. Grease the fittings on push arms (Fig. 33).
Figure 33
1. Push arm bearing
3. Grease the fittings on the carrier frame mounting
tubes and castor wheels (Fig. 34).
Figure 34
1. Carrier Frame Mounting
Tube Grease Fitting
18
1
1
2
2. Castor Wheel Grease
Fitting
4. Remove plug on the side of the gearbox and
check the level of lubrication in the gearbox. If
level is low, add SAE EP-80\90 wt. gear oil until
level is up to side plug in gearbox. (Fig. 35).
5. Repeat for remaining gearboxes.
2
Figure 35
1. Gearbox
1
2. Side plug