CF MOTO 300CL-X - Page 117

117
Insu󰀩cient
power
Valve and piston
Intake and exhaust valves, piston excessive carbon
deposits: poor fuel quality and poor oil quality
Repair or
replace
Clutch Clutch slips: poor oil, too long time use and overloaded Adjust or replace
Cylinder and
ring
Cylinder, piston rings wear: poor oil quality and too long
time use�
Replace oil
Brake Incomplete separation of brake: the brake is too tight Adjust
Main chain The drive chain is too tight: improper adjustment Adjust
Engine
Engine overheats: too rich or too lean mixture, poor oil,
fuel quality, shelter, etc
Adjust or replace
Insu󰀩cient
power
Spark plug
Improper spark plug gap, normal specication is 0.8mm
-0�9mm
Adjust or replace
Intake pipe Air leakage of intake pipe: too long time use Adjust or replace
Cylinder head Air leakage for cylinder head or valves Adjust or replace
Electric system Electrical system failure Inspect or repair
Air lter Clogged air lter Replace
Headlights
and tail lights
do not work
Cable Poor connections Adjust
Left and right
switches
Switch poor contact or damage Adjust or replace
Headlight Bulb and lamp holder failure or damage Adjust or replace
Regulator
Inspection� Loose connection or burnt Inspect or
replace
Magneto
Inspect the coil: poor connection or burnt Inspect or
replace