Lubrication - Toro 04381 Operator's Manual

Maintenance

LUBRICATION

Before servicing or making adjustments to the
machine, stop the engine and remove the key from the
switch.
The traction unit has grease fittings that must be
lubricated regularly with No. 2 General Purpose Lithium
Base Grease. If the machine is operated under normal
conditions, lubricate all bearings and bushings after
every 50 hours of operation. Lubricate the fittings
immediately after every washing, regardless of the
interval listed.
The traction unit bearings and bushings that must be
lubricated are: Rear wheel hub (1), Castor bearing (1),
Steering cylinder (2) (Fig. 19), Lift arms (3) (Fig. 20),
Traction pedal pivot (1)
(Fig. 21).
1. Wipe grease fitting clean so foreign matter cannot
be forced into the bearing or bushing.
2. Pump grease into the bearing or bushing.
3. Wipe up excess grease.
4. Apply grease to reel motor spline shaft and onto lift
arm when cutting unit is removed for service.
5. Apply a few drops of SAE 30 engine oil or spray
lubricant (WD 40) to all pivot points daily after
cleaning.
24
CAUTION
Figure 19
Figure 20
Figure 21