Specifications

DG SERIES PRESSURE WASHER OPERATOR’S MANUAL
15
Shark DG • Rev. 8/02
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 mainte-
nance procedures will assist in preserving the performance of your equipment. Contact your Shark dealer for main-
tenance. Regular preventative maintenance will add many hours to the life of your pressure washer. Perform mainte-
nance more often under severe conditions.
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
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
Inspect Oil level daily
Change After first 50 hours, then every 500 hours or annually
Replace High Pressure Nozzle Every 6 months
Replace Quick Connectors Annually
Clean Water Screen/Filter Weekly
Replace HP Hose Annually (if there are any signs of wear)
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
OIL CHANGE RECORD
Check pump oil and engine oil level before first use of your new pressure washer.