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20
Maintenance
Maintenance Charts
This pressure washer was produced with the best
available materials and quality craftsmanship.
However, you as the owner have certain responsibili-
ties for the correct care of the equipment. Attention to
regular preventative maintenance procedures will
assist in preserving the performance of your equip-
ment. Contact your Pressure Washers dealer for main-
tenance. Regular preventative maintenance will add
many hours to the life of your pressure washer. Perform
maintenance more often under severe conditions.
Oil Change Record
MAINTENANCE SCHEDULE
Replace Fuel Lines
Annually
Pump Oil (non-foaming
SAE 10W-40)
Inspect
Daily inspect the oil level
Change
After first 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
Karcher HDS 505, 508, 509, 510 Operator’s Manual 9.800-078.0 - R
Summary of Contents for HDS 3.9/20 Ea Cage
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Page 23: ...23 Maintenance Karcher HDS 505 508 509 510 Operator s Manual 9 800 078 0 R...
Page 24: ...24 Notes Karcher HDS 505 508 509 510 Operator s Manual 9 800 078 0 R...
Page 46: ...46 Wayne Burner Karcher HDS 505 508 509 510 Operator s Manual 9 800 078 0 R...
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