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CS-7310P
TROUBLESHOOTING
ENGINE PROBLEM TROUBLESHOOTING CHART
Problem
Check
Fuel at
carburetor
Fuel at
Engine
cylinder
starts hard
or
Engine
Spark at
does not
end of plug
start
wire
Spark at
plug
Engine
Air filter
runs, but
dies
Fuel filter
or
Engine
Fuel vent
does not
accelerate
properly
X7503341100
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Status
Fuel strainer or
No fuel at
fuel line
carburetor
obstructed
No fuel at
Carburetor
cylinder
Muffler wet
Fuel mixture too
with fuel
rich
STOP switch
OFF - Electrical
problem -
Interlock switch
Incorrect gap
No spark
- Covered
with carbon -
Fouled with
fuel - Plug
defective
Air filter dirty Normal wear
Fuel filter
Contaminants
dirty
or residue in fuel
Fuel vent
Contaminated
plugged
fuel
TROUBLESHOOTING
Cause
Clean or replace
See your dealer
See your dealer
OPEN choke
Clean or replace
air filter
Adjust carburetor
See your dealer
Turn switch to
ON
See your dealer
Adjust to
0.4 - 0.5 mm
(0.016 - 0.02 in.)
Clean or replace
plug
Clean or replace
Replace filter or
replace fuel
Clean or replace
Remedy
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