Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Before each use or daily
After each use
Every 50 hours
Every 100 hours
Every 200 hours
Every 400 hours
Yearly
Important:
Refer to the Operator's Manual for your machine and the engine owner's manual for
additional maintenance procedures.
Maintenance Procedure
• Check the tank straps.
• Clean the suction filter.
• Clean the pressure filter.
• Condition the spray system at the end of each daily use.
• Lubricate the pump.
• Lubricate the boom hinges.
• Inspect all hoses and connections for damage and proper attachment.
• Clean the flow meter (more often when using wettable powders).
• Inspect the O-rings in the valve assemblies and replace them if necessary.
• Change the suction filter.
• Change the pressure filter.
• Inspect the pump diaphragm and replace if necessary.
• Inspect the pump check valves and replace if necessary.
• Inspect the nylon pivot bushings.
• Calibrate the agitation bypass valve.
• Flush the sprayer with clean water.
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