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CPI MOTOR
TROUBLE SHOOTING
GTR50
《
2-6
》
SMOKY EXHAUST
FLOW PATH
BAD SITUATION
PROBABLE CAUSE
1
RUN MOTORCYCLE A
LONG DISTANCE AT
HIGH SPEED
THIN EXHAUST
EMITTED
BLACK SMOKE EMITTED
(1) WORN CYLINDER AND PISTON
RINGS
(2) OIL LEVEL TOO HIGH
(3) PISTON RINGS INCORRECTLY
INSTALLED
(4) FAULTY PISTON OR CYLINDER
(5) FLAWS IN CYLINDER HEAD
2
RETURN THROTTLE
GRIP QUICKLY
WHITE SMOKE EMITTED
(1) WORN INTAKE VALVE GUIDE OR
STEM
(2) EXCESSIVE VALVE-TO-GUIDE
CLEARANCE
POOR HANDLING
FLOW PATH
BAD SITUATION
PROBABLE CAUSE
1
IF STEELING IS HEAVY
CHECK TIRE PRESSURE
(1) STEERING HEAD ADJUSTER TOO
TIGHT
(2) DAMAGED STEERING CONES OR
STEEL BALLS
2
IF EITHER WHEEL IS
WOBBLING
(1) EXCESSIVE WHEEL BEARING
PLAY
(2) DISTORTED RIM
(3) IMPROPERLY INSTALLED WHEEL
HUB
(4) SWING ARM PIVOT BUSHING
EXCESSIVELY WORN
(5) DISTORTED FRAME
(6) IMPROPER DRIVE CHAIN TENSION
OR ADJUSTMENT
3
IF THE MOTORCYCLE
PULLS TO ONE SIDE
(1) MISAPPLIED SHOCK ABSORBER
(2) FRONT AND REAR WHEELS NOT
ALIGNED
(3) BENT FRONT FORK
(4) BENT SWING ARM