Improper Kicking; Slipping; Hard Kicking; Kick Crank Not Returning - Yamaha CW50L Service Manual

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INSTABLE HANDLING/
IMPROPER KICKING/FAULTY BRAKE I
" FAULTY SIGNALAND LIGHTING SYSTEM
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IMPROPER KICKING INSTABLE H ANDLING
SLIPPING INSTABLE HANDLING
Kick axle assembly Transmission oil Handlebar Wheels
Low tension of kick clip o Improper quality (low viscosity) • Improperly installed or bent • Damaged bearing
Worn kick axle • Deterioration • Bent or loose wheel axle
Worn or damaged kick gear • Excessive wheel run-out
Damaged kick clip
Kick clip coming off Steering Frame
Damaged kick clip stopper • Improperly installed steering column • Twisted
(Improperly tightened ring nut) • Damaged head pipe
HARD KICKING ° Bent steering column o Improperly installed bearing race
Kick axle assembly Crankcase and crankshaft • Damaged ball bearing or bearing race
• High tension of kick clip ° Improperly seated crankcase
• Seized kick gear • Improperly seated crankshaft Front forks Engine bracket
• Damaged or seized crankshaft • Broken spring • Bent or damaged
Cylinder, piston and piston ring • Damaged or seized crankshaft bearing • Bended front forks
• Damaged or seized cylinder
• Damaged or seized piston Tires Rear shock absorber
• Damaged or seized piston ring • Uneven tire pressures on both sides • Fatigued spring
• Incorrecttire pressure • Oil leakage
KICK CRANK NOT RETURNING • Unevenly worn tires
Kick axle assembly
• Damaged kick return spring
• Kick return spring coming off
• Kick clip coming off
• Damaged kick return spring stopper FAULTY SIGNAL AND LIGHTING SYSTEM
FAULTY BRAKE
Headlight dark Flasher does not light
POOR BRAKING EFFECT • Improper bulb • Improperly grounded
Disc brake Drum brake ° Too many electric accessories • Discharged battery
• Worn nbrake pads • Worn brake shoe ° Hard charging (broken charging coil) • Faulty flasher switch
• Worn disc • Worn or rusty brake drum • Incorrect connection , Faulty flasher relay
•Air in brake fluid • Improperly adjusted brake free play o Improperly grounded • Broken wireharness
• Leaking brake fluid • Improper brake cam lever position • Poor contacts (main or light switch) • Loosely connected coupler
• Faulty cylinder cup kit ° Improper brake shoe position • Bulb life expires • Bulb burnt out
• Faulty caliper seal kit • Fatigued / Damaged return spring • Faulty fuse
• Loose union bolt • Oily or greasy brake shoe
• Broken brake hose • Oily or greasy brake drum Bulb bumt out Flasher keeps on
• Oily or greasy disc/brake pads • Broken brake cable • Improper bulb • Faulty flasher relay
• Improper brake fluid level • Improperly grounded • Insufficient battery capacity
• Faulty main and/or light switch (nearly discharged)
FRONT FORK OIL LEAKAGE AND FRONT FORK MALFUNCTION
• Bulb life expires
OIL LEAKAGE MALFUNCTION • Bulb burnt out
• Bent, damaged or rusty inner tube • Bent, deformed or damaged inner tube
• Damaged or cracked outer tube • Bent or deformed outer tube
• Damaged oil seal lip • Damaged fork spring
• Improper installed oil seal • Worn or damaged slide metal
• Improper oil level (too much) • Bent or damaged damper rod
• Loose damper rod holding bolt • Improper oil viscosity
• Broken cap bolt O-ring • Improper oil level
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