Manual

TROUBLESHOOTING
THE FOLLOWING MAY HELP AVOID A DELAY IN YOUR WORK OR
SAVE THE EXPENSE OF A SERVICE CALL.
ENGINE FAILS TO START OR STARTS WITH DIFFICULTY
l
CAUSE REMEDY
Controlsnotin startposition. IMoveENGINE CONTROL or equipmentcontrolto"HI"or
iSTART postion. See "STARTING"instructionsinthis
manual.
Sparkplugwiredisconnectedfromsparkplug.
Sparkplugfouled.
Sparkplugporcelaincracked.
Insufficientfuel.
Water or dirtinfuel.
Impropercarburetoradjustment
ConnectSPARK PLUGWIRE to SPARKPLUG.
RemoveSPARK PLUGand cleanit. See 'SPARK
PLUG"instructionsin'MAINTENANCE"sectioninthis
manual.
Installnew sparkplug.
FillFUELTANK per "BEFORESTARTING" instructions,
Drain FUEL TANK and re-fillwithclean, freshgasoline.
See "BEFORESTARTING' instructionsinthismanual.
Adjustcarburetor(ifapplicable). See "ADJUSTMENTS'
sectioninthismanual.
ENGINE LACKS POWER
CAUSE
Dirty air cleaner.
Improper carburetor adjustment.
Lack of lubricaiton.
ENGINE MISSES UNDER LOAD
REMEDY
Replaceorclean aircleaner per "AIRCLEANER"
instructionsin"MAINTENANCE"sectioninthismanual
Adjustcarburetor (ifapplicable). See "ADJUSTMENTS"
sectioninthismanual.
Filloilsumptoproperlevel. See "BEFORESTARTING'
instructionssectionin thismanual.
CAUSE
Spark plug fouled.
Spark plugpomelaincracked.
Impropersparkpluggap.
Impropercarburetor adjustment
'. REMEDY
Remove SPARK PLUG and clean it. See =SPARK
PLUG" instructions in "MAINTENANCE" section in this
manual.
Install new SPARK PLUG.
Regap SPARK PLUG electrodes. See "SPARK PLUG"
instructions in "MAINTENANCE" section in this manual.
Adjustcarburetor (if applicable).See "ADJUSTMENTS"
sectioninthismanual.
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