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Manual Karcher STP 9.801-191.0 - B
29
PRESSURE W
ASHER
OPERA
TOR’S MANU
AL
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 local pres-
sure washer dealer for maintenance. Regular preventative maintenance will add many hours to the life of your
pressure washer. Perform maintenance more often under severe conditions.
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
Descale 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
OIL CHANGE RECORD
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
MAINTENANCE SCHEDULE