Instructions / Assembly
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1. Check*to*ensure*switches*are*in*the*“ON”*position.***
2. Check*engine*oil*level.**The*unit*possesses*a*Low*Oil*Shutdown*feature*that*will*
not*allow*your*engine*to*start*if*the*oil*is*below*safe*operating*levels.**This*
feature*is*installed*to*increase*the*life*of*your*engine*and*prevent*engine*
damage.**If*oil*level*is*low,*fill*to*the*full*mark*on*dipstick.**Refer*to*the*Pre>
Operating*Instructions:*Engine*Oil*Check*section*for*exact*oil*type*and*amounts.*
3. Check*the*fuel*level*to*insure*adequate*fuel.**Add*fuel*if*necessary.*
4. Remove*and*inspect*the*spark*plug*for*cleanliness*and*proper*electrode*gap.**If*
needed,*clean*or*replace*the*spark*plug.**Refer*to*Spark*Plug*Maintenance*in*the*
Maintenance*section*of*the*Owner’s*Manual*for*proper*procedure.*
5. If*the*unit*will*still*NOT*start*after*performing*the*above*checks,*call*our*
customer*hotline*at*LIFAN*Power*USA*Toll*Free*1>866>471>7464*or*take*the*unit*
to*an*authorized*Service*Center.*
/,)#b**Periodically*on*the*initial*start>up*or*after*the*unit*has*been*stored*
for*a*long*period*of*time,*the*float*for*your*“Low*Oil*Shutdown”*system*will*
stick*to*the*bottom*of*the*oil*pan.**Locate*the*two*(2)*wires*to*the*Low*Oil*
Sensor*Diode*(figure*“Low*Oil*Sensor*Diode”*to*the*right)*located*on*the*
side*of*the*engine*block.**Unplug*these*wires*and,*UOZN&JKMLQ&LOPRQTO[&MaL&
LO[TOL&TP&KRZZ&UK&UTZ_*start*the*engine*and*allow*to*run*until*warm*(normally*
20*minutes,*as*this*will*heat*the*oil*and*release*the*float*on*the*Low*Oil*
Shutdown*System).**Then*re>plug*the*wires*to*the*terminals*on*the*Low*Oil*
Shutdown*Sending*Unit.*
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1. Check*if*there*is*ample*water*in*the*pump*chamber*to*fully*prime*the*pump.*
2. Check*if*the*filter*is*clogged*on*the*suction*hose.*
3. Check*if*the*hose*clamp*is*securely*tightened.*
4. Check*if*the*water*hose*is*damaged.*
5. Check*is*suction*height*required*for*the*application*is*too*high.**Refer*to*Product*
Specifications*section*for*unit*maximum*suction*height.*
6. If*the*water*pump*still*will*not*pump*water,*call*our*customer*hotline*at*LIFAN*
Power*USA*Toll*Free*1>866>471>7464*or*take*the*unit*to*an*authorized*Service*
Center.*
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