Greasing And Lubrication - Toro 74191 Operator's Manual

Maintenance

Greasing and Lubrication

The unit must be lubricated regularly. Refer to the
Service Interval Chart on page 30.
Grease Type: No. 2 general purpose lithium base or
molybdenum base grease.
How to Grease
1. Disengage the power take off (PTO) and turn the
ignition key to "OFF" to stop the engine.
Remove the key.
2. Clean the grease fittings with a rag. Make sure to
scrape any paint off the front of the fitting(s).
3. Connect a grease gun to the fitting. Pump grease
into the fittings until grease begins to ooze out of
the bearings.
4. Wipe up any excess grease.
Where to Add Grease
1. Lubricate the castor wheel bearings and motion
control lever pivots until grease begins to ooze
out of the bearings (Fig. 27).
m–3289
Figure 27
36
m–3222
2. Grease the fittings on drive shaft and universal
joints (Fig. 28).
Figure 28
1. PTO Driveshaft
3. Grease the fittings on push arms (Fig. 29).
Figure 29
1. Push arm bearing
4. Grease the fittings on the carrier frame mounting
tubes and castor wheels (Fig. 30).
Figure 30
1. Carrier Frame Mounting
Tube Grease Fitting
2. Universal Joint
1
1
2
2. Castor Wheel Grease
Fitting