22
2. There is oil or dirt on the brake shoes or drum.
Remove the impurity
(clean)
3.There is air in brake line
Dispel the air
4. The brake line leaks.
Repair the pipe
5. The brake shoes are over-worn.
Replace with a new one
6. The brake cable is too long or is blocked.
Adjust the brake cable
Troubleshooting Chart –
Cont’d
The brake is difficult
to release
completely
1.The brake pedal does not bounce back smoothly Replace with a new one
2.The brake shoe is out of shape
Refit or replace
3.There is some blockage on the transmission
Refit or replace
The oil leaks
1.The Oil Seal is damaged
Replace with a new one
2.Too much Oil
Adjust the oil lever
5.7 Wheel Replacement
WARNING!
Before doing anything on the wheel and tire, please make sure the power key is positioned to OFF
position.
Please read the tire manufacturer’s instructions and never exceed their recommendation.
Protect face and eyes from escaping air when removing the valve core.
Be sure the mounting/demounting machine is anchored to floor.
Wear safety equipment when mounting/demounting the wheel and tire.
To remove a wheel on the vehicle:
1) Blocking the wheel, then loosen the lug nuts.
2) Use a jack to lift the vehicle, and then remove the lug nuts and the wheel.
To install a wheel on the vehicle:
1) Use a jack to lift the vehicle, and then put the wheel onto
the wheel hub with lug nuts.
2) Finger tighten the lug nuts, then tighten lug nuts to
50-85ft.lbs. (70-115Nm) in 20ft.lbs. (30Nm) increments,
following the “cross sequence” pattern.
