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MAINTENANCE AND STORAGE
Spark Arrester
1.
Allow the engine to cool completely before servicing
the spark arrester.
2.
Remove the two (2) screws holding the cover plate
which retains the end of the spark arrester to the
muffler.
3.
Remove the spark arrester screen.
4.
Carefully remove the carbon deposits from the spark
arrester screen with a wire brush.
5.
Replace the spark arrester if it is damaged.
6.
Position the spark arrester in the muffler and attach
with the two (2) screws.
CAUTION
Failure to clean the spark arrester will result in
degraded engine performance.
16.
PT3300Ei
Maintenance Schedule
Follow the service intervals indicated in the following
maintenance schedule.
Service your generator more frequently when operating
in adverse conditions.
Contact our helpline to locate the nearest certified
service dealer for your generator or engine maintenance
needs.
Check oil level
Clean around air intake and muffler
Change oil
Clean air filter
Change oil if operating under heavy load or in hot
environments
Change oil
Clean/Adjust spark plug
Check/Adjust valve clearance*
Clean spark arrester
Clean fuel tank and filter*
Clean combustion chamber
Replace fuel line
www.powertec.net.nz
3300W DIGITAL
INVERTER GENERATOR
Every 8 hours or daily
First 5 Hours
Every 50 hours or every season
Every 100 hours or every season
Every 250 hours
Every 3 years
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