8408890
MAINTENANCE
MAINTENANCE SCHEDULE
In order to keep the gasoline engine operating properly, periodic service and engine adjustment must be
performed. Follow the maintenance schedule below:
Maintenance Schedule
Engine Oil
Oil Level
Check
Replace
Reduction Gear Oil
Oil Level
Check
Replace
Air Filter
Check
Clean
Replace
Deposit Cup
Clean
Spark Plug
Clean / Adjust
Replace
Spark Arrester
Clean
Idling
Check / Adjust
Valve Clearance
Check / Adjust
Fuel Tank & Filter
Clean
Fuel Supply Line
Check
Cylinder Head &
Clean Carbon
Piston Head
* These items should be serviced by a qualified service technician.
WARNING! The exhaust emissions from the engine contain toxic carbon monoxide, breathing of it may result
in injury or death. Stop the engine before servicing. If service is required with the engine running, be sure to
keep proper ventilation in the area.
Visit www.princessauto.com for more information
All manuals and user guides at all-guides.com
2 in. High Pressure Transfer Pump
Each Use
First Month or
20 hrs.
X
X
X
X
X
Every Two Years (Do a Replacement If Necessary)
Every 125 hours*
Each Season or 50
Every 6 Months
hrs.
or 100 hrs.
X
X
X
X
X
X
X
V 3.03
Every Year or
300 hrs.
X
X
X*
X*
X
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