KEEWAY V302C Manual Del Propietário página 86

Valve piston
clutch
Cylinder block,
ring
Lack of
Brake
power
Chain
engine
Spark plug
Intake pipe
contains too much gum or has been used for too long
Cylinder, piston, piston ring failure: the fuel contains gum
or wear
Air intake pipe leak: use time is too long
Valve timing failure
Excessive carbon deposits on intake and exhaust valves
and pistons: poor fuel quality and poor oil quality
Clutch slip: poor oil quality, long use time, overload
Cylinder block and piston ring wear: poor oil quality, long
use time
Brake separation is not complete: the brakes are too tight
Chain too tight: improper adjustment
Engine overheating: The mixture is too rich or too thin,
and the quality of oil and fuel is poor.
There are obstructions etc.
Improper spark plug gap, normal 0.8-0.9 mm
85
Check or replace
Check or replace
Check or replace
Repair or replace
Adjust or replace
Change the oil
Adjustment
Adjustment
Adjust or replace
Adjust or replace
Adjust or replace