WangYe WY50QT-16A, Руководство пользователя

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2,if it was used every day, must make maintenance.
3, change then according to season in a cold area.
Simple trouble solution Table 4
Complaint Symptom and possible causes solution
Damaged spark plug Replace
Damaged Ignition Coil Replace
Defective CDI Replace
Defective ignition switch Replace
Plug not
sparking
Renegade or loosely Ignition
system
Connect well or tighten
Spark plug gap too small or big
Adjust
Spark plug pole burn
Replace
Spark
plug is
weak
Spark plug accumulates carbons Clear out
Fuel use out Replenish
Oil mouth stop up Dredge
Fuel tank switch wear Change
Fuel path stop up Dredge
Air filter stop up Clean the air filter element
No mixed
air in
cylinder
Intake system leak Check and clear out
Spark plug seat leak Tighten spark plug
Cylinder cover leak Change washer
Piston ring & cylinder wear badly Change piston or cylinder
Engine
does not
start
Cylinder
compresses
strength low
Piston ring break/ unused Carbon block Change piston ring / clear out carbons
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Table 4
Complaint Symptom and possible causes solution
Octane value of the fuel is too low Change fuel
Oil path stop up Clean oil path
Ignition time is too early or too late Check coil and change CDI
Spark too weak or flameout Check ignition and clear out
Mixed air too dense or race Clean& adjust carburetor
Engine leak Check and clear out
Muffler stop up Dredge
Belt wear Replace
The vehicle
is unable to
accelerate
performance
badly
Automatic clutch roller wearing
Replace
Clutch worn
Replace
Starting relay worn
Replace
Electric
start failure
Electric quantity lack
Charge
Turning bearing gap too wide
Adjust
Lack of tire pressure Pump
Driving
unsteady
Front& rear Axle flexible
Tighten nut
Brake pad fray to limit
Replace
Brake cam fray
Replace
Brake cable damaged
Replace
Brake
Failure
Free path overlong Adjust