Operator's Manual

Maintenance
Note: Deter mine the left and right sides of the mac hine from the nor mal operating position.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
Before each use or daily
• Clean the suction strainer (more often when using wetable powders).
Every 50 hours
• Lubricate the pump.
Every 100 hours
• Lubricate the grease ttings.
• Lubricate the boom hinges.
Every 200 hours
• Inspect all hoses and connections for damage and proper attachment.
Every 400 hours
• Grease the actuator rod bearings.
• Inspect the pump diaphragm and replace if necessary (see an Authorized
Toro Service Distributor).
• Inspect the pressure dampener bladder and replace if necessary (see an
Authorized Toro Service Distributor).
• Inspect the pump check valves and replace if necessary (see an Authorized
Toro Service Distributor).
• Check boom actuator hydraulic oil for air bubbles.
• Inspect the nylon pivot bushings.
• Inspect the O-rings in the valve assemblies and replace them if necessary.
Yearly
• Grease the actuator rod bearings.
• Inspect the pump diaphragm and replace if necessary (see an Authorized
Toro Service Distributor).
• Inspect the pressure dampener bladder and replace if necessary (see an
Authorized Toro Service Distributor).
• Inspect the pump check valves and replace if necessary (see an Authorized
Toro Service Distributor).
• Inspect the nylon pivot bushings.
• Inspect the O-rings in the valve assemblies and replace them if necessary.
Important: R efer to y our W or kman ® and engine Operator’ s Man ual f or additional
maintenance pr ocedur es.
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