715-721 • HDS-NG LP • 9.800-160.0 • Rev. 4/10
21
PRESSURE WASHER
OPERATOR’S MANUAL
PREVENTATIVE MAINTENANCE
This pressure washer was produced with the best available materials and quality craftsmanship. However, you
as the owner have certain responsibilities for the correct care of the equipment. Attention to regular preventative
maintenance procedures will assist in preserving the performance of your equipment. Contact your dealer for
maintenance. Regular preventative maintenance will add many hours to the life of your pressure washer. Perform
maintenance more often under severe conditions.
OIL CHANGE RECORD
Date Oil Changed
Month/Day/Year
Estimated Operating Hours
Since Last Oil Change
MAINTENANCE SCHEDULE
Replace Fuel Lines
Annually
Pump Oil
Inspect
Daily inspect the oil level
Change
After first 50 hours, then every 500 hours or annually
Clean Burner Filter
Annually
Remove Burner Soot From Heating Coil
Annually
Check Belt Tension
Monthly
Descale Coil
Annually - (more often if required)
Replace High Pressure Nozzle
Every 6 months
Replace Quick Connects
Annually
Clean Water and Detergent Screen/Filter
Weekly
Clean Float/Supply Tank
Every 6 months
Replace HP Hose
If there is any sign of water
Grease Motor
Every 10,000 hours
Check Burner Pilot Jets
Annually
Pressure Relief Valve
Annually