
(17) Common Failure and Cause of the Motorcycle
Part location
Solutions
Fail to be
started
Fuel system
Ignition
system
No fuel in the fuel tank
Fuel switch and strainer are blocked or worn
:
poor fuel quality
Fuel hose blocked or poor fuel quality
Intake air pipe leakage or overused for long time
Carburetor needle valve blocked or poor quality fuel
Spark plug failure
:
too many carbon deposits and long-term use
Spark plug cap failure
:
poor contact or burned
Ignition coil failure
:
poor contact or
burned
CDI
failure
:
poor contact or burned
Trigger coil failure
:
poor contact or burned
Stator failure
:
poor contact or burned
Cable failure
:
poor contact
Start-up mechanism failure
:
worn or damaged
Failure of intake and exhaust valves and valve seat
:
too
much fuel colloidal or
long
-
term use
Failure of cylinder, piston and piston ring
:
too
much
fuel
colloidal or wear
Air leakage of the intake pipe
:
long-term use
Valve timing failure
Cylinder
pressure
system
Fueling
Cleaning or replacement
Cleaning or replacement
Adjustment or replacement
Cleaning or replacement
Inspection or replacement
Inspection or replacement
Inspection or replacement
Inspection or replacement
Inspection or replacement
Inspection or replacement
Inspection or adjustment
Inspection or replacement
Inspection or replacement
Inspection or replacement
Adjustment or replacement
Adjustment or replacement
Insufficient
power
Valve piston
Too much carbon deposit in the intake and exhaust valves and
piston
:
poor fuel quality and poor engine oil
Clutch
Clutch slipping
:
poor engine oil
,
long
-
term use and overloaded
Cylinder ring Worn cylinder and piston ring
:
poor engine oil
,
long
-
term use
Repair or replacement
Adjustment or replacement
Replace engine oil
- 61-
Problems
Troubleshooting
Содержание V NIGHT CF150-2C
Страница 1: ...V NIGHT Motorcycle CF150 2C OWNER S MANUAL...
Страница 65: ...60 16 WIRING DIAGRAM CF150 2C...