20
5. The final drive is too noisy: Check to see
if the gear is damaged.
Replace the gear
6.Axle 1 strikes strongly
Adjust or replace
7.The rear axle is out of shape
（
check if it is
over loaded
）
Replace the rear axle
Low Braking Force
1. There is an interval between the brake
shoes and drum.
Adjust the interval
2. There is oil or dirt on the Brake Shoes or
Drum
Remove Debris from
Component. Check
and Make Sure the
Wheel Cylinder is not
Faulty.
3.There is air in brake pipes
Bleed the Brakes
4. The brake pipe leaks.
Repair the leakage or
change the brake pipe
5. The brake shoes are worn.
Replace Brake Shoes
6. The brake cable is too long or is stuck.
Adjust the brake cable
or Replace
The brake is
Sticking/Stuck
1.The brake pedal cannot disengage
smoothly
Replace
2.The brake shoe is out of line
Refit or replace
3.The is a blockage at the transmission
Refit or replace
Oil Leaks
1.The Oil Seal is damaged
Replace a new one
2.Too much Oil
Adjust the oil level
Wheel Replacement
WARNING!
Before doing anything to the wheel and tire, please make sure the power key is positioned to the
OFF position.
Protect your 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: (Jack Not Included)
1) Use a jack to lift the vehicle. Loosen Wheel Nuts and Remove the wheel from the Hub.
Summary of Contents for Bubble Car
Page 4: ...4 Fig 2 Fig 3...
