Super Power SP3500WS, Owner'S Manual

Page: 16 / 22

16/22
4. Visually inspect the spark plug. Discard it if the
insulator is cracked, chipped or fouled.
5. Measure the plug gap with a feeler gauge.
Correct as necessary by carefully bending the
side electrode.
The gap should be: 0.70 ‐ 0.80 mm (0.028 ‐ 0.031 in)
6. Check that the spark plug washer is in good condition, and thread the spark plug
in by hand to prevent cross-threading.
7. Check that the spark plug washer is in good condition, and thread the spark plug
in by hand to prevent cross-threading.
8. After the spark plug is seated, tighten with a spark plug wrench to compress the
washer.
If installing a new spark plug, tighten 1/2 turn after the spark plug seats to compress
the washer. If reinstalling a used spark plug, tighten 1/8 1/4 turn after the spark plug
seats to compress the washer.
NOTICE
The spark plug must be securely tightened. An improperly tightened spark plug can
become very hot and could damage the engine.
Never use spark plugs which have an improper heat range. Use only the
recommended spark plugs or equivalent.
TRANSPORTING/STORAGE
When transporting the generator, turn the engine switch and the fuel valve OFF. Keep
the generator level to prevent fuel spillage. Fuel vapor or spilled fuel may ignite.
Contact with a hot engine or exhaust system can cause serious burns or fires. Let the
engine cool before transporting or storing the generator.
Take care not to drop or strike the generator when transporting. Do not place heavy
objects on the generator.
Before storing the unit for an extended period:
1. Be sure the storage area is free of excessive humidity and dust.
2. Service according to the table below:
STORAGE TIME RECOMMENDED SERVICE PROCEDURE TO PREVENT HARD
STARTING
Less than 1 month No preparation required
1 to 2 months Fill with fresh gasoline and add gasoline conditioner.
2 months to 1 year Fill with fresh gasoline and add gasoline conditioner.