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V1.0
Gas Engine
8913204
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9
The engine may make a metallic rapping noise (spark knock, ping) while
running under a heavy load. This is normal. Replace the fuel with premium
quality gasoline if the metallic rapping noise continues under normal load.
Contact a qualified mechanic if the pinging continues as this may indicate
existing engine damage.
STOPPING THE ENGINE
CAUTION! Do not choke carburetor to stop engine.
IN AN EMERGENCY
Turn the engine switch (M) to the OFF position to stop the engine.
DURING NORMAL USE
Stop the engine by following this procedure:
1. Move the throttle lever (D) to the MIN. position (
O
).
2. Turn the engine switch (M) to the OFF position.
3. Turn the fuel valve (F) to the OFF position (
O
).
CARE & MAINTENANCE
WARNING! Always ensure that the engine is off before you begin any
maintenance or repairs. An active engine part can cause a severe
injury, amputation or death if a mishap occurs.
The following section includes a maintenance schedule, routine inspection
procedures and simple maintenance procedures using basic hand tools.
Service tasks that are more difficult or require special tools are best handled
by a technician or other qualified mechanic.
1. Maintain the engine with care. A well-maintained engine is more efficient
and less likely to have problems.
2. Follow instructions for servicing.
3. Inspect the engine components periodically. Check fuel lines, tank, cap
and fittings frequently for cracks or leaks. Have damaged or worn
components repaired or replaced by an authorized technician.
4. Replacement parts must match the original. Use manufacturer
recommended parts when possible.
5. Disconnect the spark plug lead and keep it away from the spark plug
during maintenance and repairs.
5.1 Disconnect the negative battery lead, then the positive lead.