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FAULTY BRAKE/FRONT FORK OIL LEAKAGE AND FRONT FORK MALFUNCTION

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FAULTY BRAKE

POOR BRAKING EFFECT

■ Disc brake-

-Drum brake

PROBABLE CAUSE

•Worn brake pad •Worn brake disc

•    Air in brake fluid •Leaking brake fluid •Faulty cylinder kit cup •Faulty caliper kit seal

•    Loosen union bolt •Broken brake hose

•    Oily or greasy brake disc •Oily or greasy brake pad •Improper brake fluid level

p •Worn brake shoe

•Worn or rusty brake drum •Improperly adjusted brake cable/pedal free play • Improper brake cam lever position •Improper brake shoe position •Fatigued or/damaged return spring •Oily or greasy brake shoe •Rusty, oily or greasy brake drum — •Broken brake cable

FRONT FORK OIL LEAKAGE AND FRONT FORK MALFUNCTION

OIL LEAKAGE    PROBABLE CAUSE

I-r— ‘Bent, damaged or rusty inner tubę

•Damaged or cracked outer tubę •Damaged oil seal lip

•    Improperly installed oil seal •Improper oil level (too much)

•    Loose damper rod holding bolt •Broken cap bolt O-ring •Loose drain bolt

— •Damaged drain bolt gasket

MALFUNCTION

PROBABLE CAUSE

• Bent, deformed or damaged inner tubę •Bent or deformed outer tubę •Damaged fork spring •Worn or damaged slide metal •Bent or damaged damper rod •Improper oil viscosity •Improper oil level

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