Service Interval Chart; Lubrication; Greasing The Bearings And Bushings - Toro 30412 Groundsmaster 4000-D Operator's Manual

If you leave the key in the ignition switch, someone could accidently start the engine and seriously
injure you or other bystanders.
Remove the key from the ignition before you do any maintenance.

Service Interval Chart

Lubrication

Greasing the Bearings and
Bushings
The machine 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 or immediately after every
washing.
The grease fitting locations and quantities are:
Figure 32
Traction Unit
Service Interval: Every 50 hours
• Brake shaft pivot bearings (5) (Figure 33)
• Traction pedal pivot bushing (1) (Figure 34)
• Front and rear axle pivot bushings (2) (Figure 35)
• Steering cylinder ball joints (2) (Figure 36)
• Tie rod ball joints (2) (Figure 36)
• King pin bushings (2) (Figure 36).
The top fitting on the king pin should
only be lubricated annually (2 pumps).
33