Owner`s manual
Table Of Contents
- CONTENTS
- LOCATION OF IMPORTANT LABELS
- SAFETY INFORMATION
- CONTROL FUNCTION
- PRE-OPERATION CHECK
- OPERATION
- PERIODIC MAINTENANCE
- TROUBLESHOOTING
- STORAGE
- EXHAUST EMISSION CONTROL SYSTEM AND COMPONENTS
- SPECIFICATIONS
- 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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B
POK
O Clogged
C Does not flicker D Flickers.
AE00515
A ENGINE DOES NOT START
Turn the engine switch to “ON”, then pull
the recoil starter and check if the oil
warning light flickers.
H
Pull the recoil starter and check the
spark plug for spark strength.
(See “WARNING”)
w
9 To prevent FIRE HAZARDS be
sure fuel is not present in the
spark plug area.
9 To prevent FIRE HAZARDS be sure
to place the spark plug as far way
as possible from the spark plug
hole and carburetor area.
9 To prevent ELECTRIC SHOCK do
not hold spark plug lead with
hand while testing.
Dose not spark
I J
Check the following
9 Fuel line clogging
9 Air cleaner element
clogging.
N
K Check the spark plug.
9 Type: BPR4ES
9 Gap: 0.7–0.8 mm (0.028–0.031 in)
L Incorrect M OK
Replace or
adjust gap.
Clean the spark
plug.
E Check engine oil level.
F OK G Level low
Consult a
Yamaha dealer.
Add engine oil.
OK
T Consult a Yamaha dealer.
S Engine does not start.
ROK
Clean
or
replace
Q
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