Seat spark plug in position; thread in by hand to prevent
cross-threading.
Tighten with wrench to compress washer. If spark plug is
new, use 1/2 turn to compress washer appropriate amount.
If reusing old spark plug, use 1/8 to 1/4 turn for proper
washer compression.
NOTE: An improperly tightened spark plug will become
very hot and could damage the engine.
SPARK ARRESTOR
See Figure 18.
NOTICE:
This product is equipped with a spark arrestor that has
been evaluated by the USDA Forest Service; however,
product users must comply with Federal, State, and lo-
cal fire prevention regulations. Check with appropriate
authorities. Contact customer service or a qualified service
center to purchase a replacement spark arrestor.
Inspect the spark arrestor for breaks or holes. Replace if
necessary.
Use a brush (not provided) to remove carbon deposits
from the spark arrestor screen as needed.
DRAINING FUEL TANK/CARBURETOR
See Figures 19 - 20.
To help prevent gum deposits in the fuel system, drain the
fuel from the tank and carburetor before storing.
DRAINING THE FUEL TANK
Put the engine switch in the OFF ( O ) position.
Turn the fuel valve to the OFF position.
Remove the fuel line from the petcock by squeezing the
ends of the retaining clip and sliding the fuel line off.
Install one end of a drain line over the petcock, and place
the other end in a fuel container large enough to catch the
fuel being drained from the tank.
Turn the fuel valve to the ON position.
When the fuel has drained from the tank, close the fuel
valve and reinstall fuel line securely on petcock.
DRAINING THE CARBURETOR
Put the engine switch in the OFF ( O ) position.
Turn the fuel valve to the OFF position.
Position a suitable container under the carburetor drain
screw to catch fuel; loosen the screw.
Allow fuel to drain completely into container.
Retighten drain screw.
NOTE: Consult hazardous waste management guidelines in
your area for the proper way to dispose of used fuel.
MAINTENANCE
TRANSPORTING
Put the engine switch in the OFF ( O ) position. Disconnect
any equipment that is plugged into the generator.
Turn the fuel valve to the OFF position.
Allow 30 minutes of "cool down" time before transporting
the machine. Make sure engine and exhaust of unit are
cool.
For security, insert the pins to secure the handles before
transporting.
Tilt the machine away from you until it balances on the
wheels, then roll the machine to the desired location.
If transporting in a vehicle, drain the fuel tank, close the
fuel valve and securely restrain the generator.
Provide a plastic sheet or absorbent pad below the gen-
erator to catch any drips of fuel or lubricant.
REPLACING FUEL FILTER
See Figure 21.
Occasionally the fuel filter may become clogged and need
to be replaced. To purchase a replacement fuel filter contact
customer service or a qualified service center.
NOTE: Fuel tank must be empty before replacing fuel filter.
Run unit until tank is empty, if needed, or inspect filter prior
to fill-up.
To replace:
Put the engine switch in the OFF ( O ) position.
Turn the fuel valve to the OFF position.
Remove the fuel line from both sides of the filter by squeez-
ing the ends of the retaining clip with pliers.
Slide the fuel line off.
Replace with new fuel filter.
Reinstall fuel lines to new fuel filter.
Turn the fuel valve to the ON position.
CHANGING ENGINE BATTERY CHARGE
CIRCUIT FUSE
See Figure 22.
NOTICE:
Do not use a higher rated fuse other than the specified
amperage. This could cause damage to the product.
Grip both sides of the plastic fuse holder and twist apart
to reveal the fuse and spring.
Insert new fuse and refasten the fuse holder by pushing
the two sides of the connector together and twisting to
secure.
NOTE: If spring came out of fuse holder when it was
opened, it should also be replaced inside the fuse holder
before securing.
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