8.780-000.0 • Xpert HD/DD-PD-DA • Rev. 11/09
15
PRESSURE WASHER Troubleshooting Guide
mAiNteNANce ScHedUle
Engine Oil
Inspect
Daily
Change
First month or 20 hours.
Every 100 hours or every 6 months after first month
Filter
Every 50 hours
Air Cleaner/Filter
Inspect
Every 50 hours
Clean
Monthly
Engine Fuel Filter
500 hours or 6 months
Spark Plug Maintenance
300 hours or annually
Clean Fuel Tank(s)
Annually
Replace Fuel Lines
Annually
Pump Oil
(Comet and G Series
pumps only)
Inspect
Oil level daily
Change
After first 50 hours, then every 500 hours or annually
Replace High Pressure Nozzle
Every 6 months
Replace Quick Connects/O-Rings
Annually/As needed
Clean Water Screen/Filter
Weekly
Replace HP Hose
Annually (if there are any signs of wear)
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 preventa-
tive 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. Check pump oil and engine oil level before first use
of your new pressure washer.
