Yamaha YP250 Mobility Scooter User Manual


 
9-6
FAULTY BRAKE/FRONT FORK MALFUNCTION
TRBL
SHTG
YP906000
FAULTY BRAKE
POOR BRAKING EFFECT
Front brake
S Worn brake pad
S Worn brake disc
S Air in brake fluid
S Leaking brake fluid
S Faulty master cylinder kit
S Faulty caliper seal kit
S Loose union bolt
S Broken brake hose
S Oily or greasy brake pad
S Oily or greasy brake disc
Rear brake
S Improper brake lever adjustment
S Worn brake shoe
S Improper brake shoe contact
S Worn camshaft
S Worn brake drum
S Mud or water into brake drum inside
S Oily or greasy brake lining
S Faulty brake cable
S Broken or fatigued tension spring
S Faulty camshaft, cam lever
YP907000
FRONT FORK MALFUNCTION
OIL LEAKAGE
S Bent, damaged or rusty inner tube
S Damaged or cracked outer tube
S Damaged oil seal lip
S Loose hexagon bolt
S Damage cap bolt O-ring
MALFUNCTION
S Bent inner tube
S Deformed outer tube
S Damaged fork spring
S Bent cylinder complete
S Improper oil viscosity (High viscosity)
S Improper oil level