What is the rear brake?
What is the rear brake?
Answer: Rear disc brakes are basically the same thing as front-wheel disc brakes. They consist of three main parts: brake pads, a caliper, and a rotor. Brake pads are located on each side of the rotor and are actually pushed against the rotor to stop the wheel and thereby stop your vehicle.
How to remove dual wheels to repair rear brakes?
Lift the rear of the truck using the truck jack placed under the rear axle by the lower shock mount. Place the heavy-duty jack stand as close to the wheel as possible under the axle. Repeat the procedure for the other side to elevate the rear axle.
What kind of brake does a GM FWD vehicle use?
A prime example of this are GM FWD vehicles that are equipped with duo-servo rear drum brakes. Most FWD vehicles use a non-servo rear drum brake because of the braking balance of a FWD vehicle. These GM vehicles are “over-braked” in the rear which makes them very sensitive to rear brake problems.
Can a dual rear wheel truck be reinstalled?
This is not always the case on dual rear-wheel trucks, but if they’re present and you try to reinstall the tires without lining them up properly, you’re going to incur damage to the lug studs, rims and hub. Place the interior wheel next to the outside wheel in such a way that you know which is which when it comes time for reinstallation.
What causes rear wheel to lock up when braking?
Problem: One or both rear wheels lockup during braking or the rear end of the car squats when braking. Cause: Rear Wheel lockup or squatting has many causes. Here is the list of possible causes: Service and parking brake adjustment. Rear brake hardware. Shoe lands or bosses. GM clip in wheel cylinders. Brake drum condition.
Lift the rear of the truck using the truck jack placed under the rear axle by the lower shock mount. Place the heavy-duty jack stand as close to the wheel as possible under the axle. Repeat the procedure for the other side to elevate the rear axle.
This is not always the case on dual rear-wheel trucks, but if they’re present and you try to reinstall the tires without lining them up properly, you’re going to incur damage to the lug studs, rims and hub. Place the interior wheel next to the outside wheel in such a way that you know which is which when it comes time for reinstallation.
A prime example of this are GM FWD vehicles that are equipped with duo-servo rear drum brakes. Most FWD vehicles use a non-servo rear drum brake because of the braking balance of a FWD vehicle. These GM vehicles are “over-braked” in the rear which makes them very sensitive to rear brake problems.
Problem: One or both rear wheels lockup during braking or the rear end of the car squats when braking. Cause: Rear Wheel lockup or squatting has many causes. Here is the list of possible causes: Service and parking brake adjustment. Rear brake hardware. Shoe lands or bosses. GM clip in wheel cylinders. Brake drum condition.
