Owner`s manual
Table Of Contents
- CONTENTS
- SAFETY INFORMATION
- LOCATION OF IMPORTANT LABELS
- DESCRIPTION
- CONTROL FUNCTION
- PREPARATION
- PRE-OPERATION CHECK
- OPERATION
- PERIODIC MAINTENANCE
- STORAGE
- TROUBLESHOOTING
- SPECIFICATIONS
- CONSUMER INFORMATION
- EXHAUST EMISSION CONTROL SYSTEM AND COMPONENTS
- WIRING DIAGRAM
- YAMAHA MOTOR CORPORATION, U.S.A. EF SERIES GENERATORS 3-YEAR LIMITED WARRANTY
- YAMAHA OUTDOOR POWER EQUIPMENT CALIFORNIA EVAPORATIVE EMISSION CONTROL WARRANTY STATEMENT
- YAMAHA MOTOR CORPORATION, U.S.A. SMALL OFF ROAD ENGINES CALIFORNIA EMISSION CONTROL WARRANTY
- YAMAHA EXTENDED SERVICE (Y.E.S.)
– 38 –
707-7XFc
705-073
ON
OFF
1
700-006
791-001d
TROUBLESHOOTING
Engine won’t start
1. Fuel systems
No fuel supplied to combustion chamber.
2 No fuel in tank .... Supply fuel.
2 Fuel in tank .... Fuel cock knob to “ON”.
1 “ON”
2 Clogged fuel line .... Clean fuel line.
2 Clogged carburetor .... Clean carburetor.
2. Engine oil system
Insufficient
2 Oil level is low .... Add engine oil.
3. Electrical systems
2 Engine switch to “START”.
1 6 “START”
763-120a
1
Poor spark
2 Spark plug dirty with carbon or wet .... Remove
carbon or wipe spark plug dry.
2 Faulty ignition system .... Consult a Yamaha deal-
er.
Generator won’t produce power
2 Safety device (AC protector) to “OFF” .... Press
the AC protector to “Reset”.
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