Brake line:
When doing welding, cutting or drilling next to plastic brake pipe, follow the rules below:
1) Bleed air from pipes at first;
2) Cover pipes against sparks, flame and hot chips;
3) The non-pressure pipe is allowed to be subject to Max. temperature of 130℃ for 1 h.
Braking operation need to stop the vehicle, follow the steps below:
1) When the vehicle is running, first release the accelerator pedal to reduce vehicle speed.
2) When the vehicle approaches the stopping position, slightly depress the brake pedal to stop the vehicle slowly.
3) When the vehicle is stopped stable, engage the transmission in neutral and pull down the parking brake valve handle to make the vehicle in parking brake state. When applying the brake, note the following:
a. When applying the brake, except for emergency conditions, do not quickly depress the brake pedal hard to the bottom and keep depressing it, which may cause personal injury or lead to component damage.
b. Avoid continuously depressing the brake pedal in a short time and for many times so as to prevent huge consumption of compressed air in the air reservoir which will affect the braking performance of vehicle and lead to the vehicle out of control further.
c. Do not frequently use the service brake; otherwise it may lead to brake overheat which will significantly affect brake effect.
d. It is not recommended to use the emergency brake under non-emergency conditions. Especially when running on a wet and slippery road, the vehicle may be at a risk of side slide if the emergency brake is applied.
e. After the vehicle cleaning or vehicle passing over deep puddle, water may enter the brake drum, which will reduce the braking effect of the vehicle. Under this condition, run the vehicle at a low speed and gently depress the brake pedal for several times to drain water so that the brake can work normally.
f. When the vehicle is running, if the low pressure warning indicator of brake system lights up, it is required to stop the vehicle, find out the causes and
do troubleshooting.
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