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.)

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5. Remove the screws, and then pull outward on the
areas of front cover shown.
1 Screws
2 Front cover
6. Drain the fuel remaining in the carburetor into an
approved container by loosening the drain screw
on the carburetor float chamber.
1 Drain screw
7. Tighten the drain screw.
8. Turn the engine switch to “OFF”.
9. Turn the fuel cock knob to “OFF”.
10. Install the cover and tighten the screws.
1
2
788-7XFa
1
707-7XFf
11. Tighten further if any screws, bolts and nuts are
loose.
12. Store the generator in a dry, well-ventilated place,
with the cover placed over it.
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