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HDS 505, 508, 509, 510 • 9.800-078.0 - N
15
PRESSURE
W
ASHER
T
roub
leshooting Guide
MAINTENANCE CHARTS
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
main te nance procedures will assist in preserving the performance of your equipment. Contact your Pressure
Wash ers dealer for main te nance. Regular preventative maintenance will add many hours to the life of your pres-
sure washer. Perform main te nance more often under severe conditions.
OIL CHANGE RECORD
MAINTENANCE SCHEDULE
Replace Fuel Lines
Annually
Pump Oil
Inspect
Daily inspect the oil level
Change
After fi rst 50 hours, then every 500 hours or annually
Clean Burner Filter
Monthly (More often if fuel quality is poor)
Remove Burner Soot
Annually
Burner Adjustment/Cleaning
Annually
De-scale Coil
Annually (More often if required)
Replace High Pressure Nozzle
Every 6 months
Replace Quick Connects
Annually
Clean Water Screen/Filter
Weekly
Clean Float/Supply Tank
Every 6 months
Replace HP Hose
Annually if there is any sign of wear
Grease Motor
Every 10,000 hours
Replace Burner Nozzle
Annually
Date Oil Changed
Month/Day/Year
Estimated Operating
Hours Since Last
Oil Change
Date Oil Changed
Month/Day/Year
Estimated Operating
Hours Since Last
Oil Change