Spark Plug - PRETUL GEN-10P Manual

Maintenance
Fuel Drain
• Set under the tank and adequate container to receive
gasoline. Use a funnel to prevent fuel from spilling.
• Having the fuel tap closed, remove and clean the fuel
filter as indicated in page 10.
• Before setting the filter, open the fuel tap to drain all
the fuel tank contents. Once drained, set the filter and
sediment container.
• Set under the tank and adequate container to receive
gasoline. Use a funnel to prevent fuel from spilling.
• Remove the drain bolt (D).
• Once the fuel is drained in the container, set the drain
bolt back and washer. Tighten firmly.
• Clean all fuel.
E

Spark Plug

• Before removing the spark plug (E) clean the area
around the spark plug base to prevent dust and debris
entering the motor. Then, remove the spark plug with the
wrench included with the generator
• Clean the carbon deposits from the spark plug electrode.
Use a spark plug cleaner or a wire brush.
• If the spark plug is damaged or worn, or reusing it is
doubtful, replace with one identical.
• Measure the gap existing between the two electrodes.
Use a spark plug gauge. The distance between the center
electrode and the lateral electrode shall measure between
0.02" and 0.03"
• Check the spark plug washer is in good condition. Insert
the spark plug manually to prevent a misadjusted position.
• After setting the spark plug, adjust with a spark plug
spanner to compress the washer.
to half a turn after the spark plug is in place and the
washer can pe compressed. If installing a used spark
plug, tighten up to 1/8 - 1/4 turn after the spark plug is in
place and can compress the washer.
spark plugs, can get overheated and will damage the
motor.
Storing and Transportation
• When the generator has to be changing places turn OFF
the motor switch and close the fuel tap. Keep the
D
generator leveled to prevent fuel spills.
• When storing the generator for long periods of time:
• Drain completely all the fuel of the generator as
indicated in the previous chapter. Then, start the motor
until all the fuel is eliminated from inside the motor.
• Replace oil as indicated in page 10.
• Remove the spark plug and pour a capful of SAE 10
W-30 oil in the cylinder. Pull the jack-line in the starter to
distribute the oil through the system. Then set the spark
plug.
• Slowly pull the starter handle until feeling resistance. It
indicates the cylinder is reaching the compression phase
and the exhaust and absorption valves are closed.
Storing the generator under these conditions prevents
internal corrosion.
• Clean the generator with a damp cloth and cover it to
prevent dust entering and build up.
• Store the generator in a clean, dry place away from
children's reach.
CAUTION If installing a new spark plug, tighten up
WARNING Improperly installed or out of range
11
ENGLISH