Corrective Action - Murray 866079-00 Manuel Utilisateur

PROBLEM
Throttle lever not in the correct position for
the prevailing conditions.
Engine stop control lever not engaged
Fuel tank is empty.
Air filter is dirty.
Spark plug loose.
Spark plug boot loose or disconnected
from spark plug.
Engine does not
Gap between electrodes of spark plug is
start.
incorrect.
Spark plug is defective
Engine is flooded with fuel
Carburetor is flooded
Ignition module fails to provide electric
Dirt, water, or stale fuel tank.
Engine difficult
to start or loses Vent hole in fuel tank cap is plugged.
power.
Air filter is dirty.
Spark plug is defective.
Engine operates Gap between electrodes of spark plug is
erratically. incorrect.
Air cleaner element is dirty.
Air cleaner element is dirty.
Engine idles poorly. Air slots in engine shroud are blocked.
Cooling fins and air passages under en-
gine blower housing are blocked.
Engine skips at Gap between electrodes of spark plug is
high speed. too close.
Cooling air flow is restricted.
Engine overheats
Incorrect spark plug.
Cutting assembly is loose.
Mower vibrates
abnormally
Cutting assembly is unbalanced
PROBABLE CAUSE

CORRECTIVE ACTION

Go to dealer authorized by Briggs&Stratton to move throttle
lever to correct position
Pull engine stop control lever against upper handle.
Fill tank with fuel-Refer to operator's manual of the engine
Clean air filter or replace air filter- Refer to operator's
manual of the engine
Tighten spark plug-Refer to operator's manual of the engine
Install spark plug boot on spark plug.
Refer to engine operator's manual to set correct gap
Install new genuine Briggs&Stratton spark plug --Refer to
operator's manual of the engine
Remove spark plug boot from spark plug, remove spark
plug, clean fuel on spark plug, and pull starter rope 5 times
to make fuel in combustion chamber cleared, then install
spark plug and spark plug boot.
Go to dealer authorized by Briggs&Stratton to clean the carbure-
tor or replace one new genuine carburetor
Contact a Briggs & Stratton authorized service agent.
Drain fuel and clean tank. Fill tank with clean, fresh fuel
Clean or replace fuel tank cap.
Clean air filter or replace new air filter.
Install new genuine Briggs&Stratton spark plug --Refer to
operator's manual of the engine
Refer to engine operator's manual to set correct gap
Clean air cleaner element or replace air cleaner element-
Refer to engine operator's manual
Clean air cleaner element or replace air cleaner element-
Refer to engine operator's manual
Remove debris from slots.
Remove debris from cooling fins and air passages.
Set gap between electrodes- Refer to engine operator's
manual
Remove any debris from slots in shroud, blower housing, air
passages.
Obtain correct replacement for original spark plug from by
Briggs & Stratton authorized agent.
Go to dealer authorized by Briggs&Stratton to tighten blade
with torque between 45N.m-55N.m
Go to dealer authorized by Briggs&Stratton to replace with
new same blade.
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