Maintenance - Toro GROUNDSMASTER 580-D 30581 Operator's Manual

Maintenance

The following must be lubricated regularly with No. 2 general purpose lithium or molybdenum base grease. The chart
below lists service intervals based upon normal operating conditions. However, lubricate more frequently under extreme
conditions. The left column numbers correspond with numbers in Fig. 31.
Component
Center Cutting Unit
1. Castor Fork Shaft Bushings
2. Spindle Shaft Bearings
3. Idler Pulley Bushings
4. Deck Hinge Pivot Bushings
Right & Left Hand Cutting Units
5. Castor Fork Shaft Bushings
6. Spindle Shaft Bearings
Front Lift Arm Assemblies
7. Right and Left Lift Arm
8. Hydraulic Cylinder Pivot Bushings
9. Lift Arm Ball Joints
Outboard Cutting Unit Lift Assemblies
10. Lift Arm Pivots
11. Anti-sway Arm Bushings
12. Lift Arm Elbow Shaft Bushings
13. Latch Ball Joints
14. Hydraulic Cylinder Pivot Bushing
15. Lift Clevis Pivot Bushings
Traction Unit
16. Steering Brake Pedal Arms
17. Engine Water Pump Assy.
18. Engine to Pump Drive Yoke
19. Rear Wheel Spindle Bushings
20. Rear Axle Pivot Bushings
21. Steering Tie Rod Ball Joint
22. Service Brake Pivot Bushings
23. Hydraulic Steering Cylinder Ball Joints
24. Rear Wheel Bearings
Refer to Figure 31 for areas to lubricate and the number of fittings involved.
LUBRICATION
No. of Fittings
2
5
2
2
8
6
3
4
2
4
2
4
4
4
2
2
1
3
2
1
2
1
2
2
Maintenance
Service interval
Every 8 hours or daily
Every 50 hours
Every 50 hours
Every 50 hours
Every 8 hours or daily
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Every 50 hours
Repack every 1000 hours
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