Generac 6602 Pressure Washer User Manual


 
OneWASH™ Power Washer 23
6.1 — MAINTENANCE RECOMMENDATIONS
Regular maintenance will improve the performance and
extend the life of the power washer. See any qualified
dealer for service.
The power washer’s warranty does not cover items that
have been subjected to operator abuse or negligence. To
receive full value from the warranty, the operator must
maintain the power washer as instructed in this manual,
including proper storage as detailed in “Winter Storage”
and “Long Term Storage”.
NOTE:
Should you have questions about replacing compo-
nents on your power washer, please call
1-888-436-3722 for assistance.
Some adjustments will need to be made periodically to
properly maintain your power washer.
All service and adjustments should be made at least
once each season. Follow the requirements in the “Main-
tenance Schedule” chart.
NOTE:
Once a year you should clean or replace the spark
plug, clean or replace the air filter, and check the
spray gun and nozzle extension assembly for wear. A
new spark plug and clean air filter assure proper fuel-
air mixture and help your engine run better and last
longer.
6.2 — MAINTENANCE SCHEDULE
Follow the hourly or calendar intervals, whichever occurs
first. More frequent service is required when operating in
adverse conditions.
First 5 Hours
Change engine oil
Every 8 Hours or Daily
Check/clean water inlet screen*
Check high pressure hose
Check detergent siphoning hose/filter
Check spray gun and assembly for leaks
Clean debris
Check engine oil level
Every 20 Hours or Every Season
Change engine oil**
Every 50 Hours or Every Season
Check/clean air cleaner filter**
Inspect muffler and spark arrester*
Every 100 Hours or Every Season
Service spark plug
* Clean if clogged. Replace if perforated or torn.
** Service more often under dirty or dusty conditions.
Section 6 Maintenance