Exchange the Brake Pads and Rotors on a Two thousand four GMC Sierra at Universal Intervals
The brake development on the Two thousand four GMC Sierra consists of components such as brake pads, brake calipers and brake rotors. Everyone of these components drudge in conjunction with the others to bring the Sierra to a brick wall: When the Chauffeur pushes on the brake pedal, the brake fluid pressurizes against the cylinder inside the brake caliper; the cylinder then pushes the outer brake pad In relation to the brake rotor; Last of all, once the outer brake pad is compressed to the back of the brake rotor, the inner brake pad compresses to the front of the brake rotor to cutoff the vehicle. You Testament admit to pennies any of these components of the brake course when they no longer supply properly.
Instructions
1. Grassland the Two thousand four GMC Sierra on commensurate ground, giving yourself abundance of working interval.
2. Loosen the lug nuts on the Chauffeur's side front circle, using the tire thing, then loosen the lug nuts on the passenger's side front rotate.
3. Slide the jack under the front of the Two thousand four GMC Sierra. Position the jack under the cross-frame, below the engine. Jack the front of the Sierra up, and as soon as the Motor lorry is gigantic Sufficiently, levy the safety jack stands under Everyone designated jacking end, carry on Everyone front turn; then, slowly lower the Sierra until the jacking site is on top of the jack stands. Dispensation the jack in the "Up" position.
4. Remove the front Chauffeur's side circle and the passenger's side turn. Area both wheels near the front of the Sierra.
5. Procedure back to the Chauffeur's side front shove and place the upper and lower bolts on the back of the brake caliper. Remove the upper and lower caliper bolts with a 1/2-inch operate ratchet and a socket. Habitat the flat-head screwdriver between the outer brake pad and the outer face of the brake rotor. Wiggle the screwdriver back and forth, until the brake caliper loosens its obtain of the brake rotor.
Crank the engine and pump the brake pedal in and out five or six times to set the new brake pads to the proper distance from the new brake rotors. Turn the engine off. Jack the Two thousand four GMC Sierra back up and remove all of the jack stands. Lower the Sierra back to the ground.
Pull the inner brake pad absent of the caliper, then position the C-clamp inside the caliper facing the outer brake pad. Slowly, compress the outer brake pad against the caliper cylinder by turning the C-clamp clockwise. Carry forward compressing the cylinder until it has fully retracted inside the caliper housing.
8. Unscrew the C-clamp and remove it from the brake caliper. Pull the outer brake pad outside of the caliper, along with any other braking hardware. Install the advanced brake pads into the brake caliper along with any different braking hardware, such as any clips or shims.
9. Tap the back side of the brake rotor with the rubber mallet (Tap the back of the brake rotor in contradistinct areas Everyone generation that you tap it with the mallet.) Keep on tapping the brake rotor until it loosens Sufficiently be pulled off the shove studs. Pull the brake rotor straight off the turn studs, using your hands.
10. Push the recent brake rotors onto the shove studs until the brake rotor is completely seated on the back of the shove hub. Slide the brake caliper with the fresh brake pads back onto the brake rotor. Screw the rear caliper bolts back in and tighten then securely with the ratchet and socket.
11. Follow the same exact steps outlined above for replacing the brakes and rotors on the front passenger's side, the rear driver's side and the rear passenger's side wheels. Once that you have finished installing all of the brake pads and rotors, the new brake pads will have to be set to the new brake rotors.
12.6. Slide the backside of the caliper straight up, until the top of the caliper comes off the rotor, then attach the brake caliper to the steering knuckle located directly carry on the circle hub. This Testament prevent the brake caliper from hanging by the brake column.7. Open the hood and check the brake fluid level in the brake fluid reservoir. Add brake fluid, if necessary.
