XY Powersports XY500UTV, Service Manual

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8 FRONT WHEEL, FRONT BRAKE
，
SUSPENSION
，
STEERING
8-2
Troubleshooting Heavy
Steering
●
Steering bearing is damaged or worn
●
Inner & outer bearing races are damaged,
worn or stepped
●
Steering stem is distored
●
Tire pressure is too low
● Worn tire
Shaking Steering Wheel
● Steering wheel is not well tightened
● Steering stem is loosened or not well installed
● Mount seat, steering wheel is not well tightened
● Bearing is damaged
● Right and left shock absorbers are not matched
● Deflected tires
● Deformed frame
● Worn tiers
● Shaking of wheel bearing
Vibration of Front Wheel
● Wheel rim distorted
● Faulty wheel bearing
● Faulty tire
● Improper balance of wheels
● Improper tightening of wheel axle
Wheel Cannot Turn Freely
●
Faulty wheel bearing
●
Front wheel axle is bended
●
Brake drag
● Faulty steering structure
Front Suspension is Too Soft
● Weakened front shock absorbers
● Tire pressure is too low
Front Suspension is Too Hard
● Front shock absorber is bended
● Tire pressure is too high
Noise with Front Absorbers
● Faulty front shock absorbers
● Loosened tightening parts of front
absorbers
Poor Brake Efficiency
● Faulty brake adjustment
● Stained brake disc
● Worn brake shoes
● Air in brake hose