How do I Adjust the Rear Brakes on a 2001 Chevrolet Blazer

The rear drum brakes on the 2001 Chevrolet Blazer can become unadjusted from normal wear and tear. Since they only account for about 25 percent of the braking power for the SUV, its important to keep the rear brakes adjusted in order to assist the front disk brakes. When the rear brakes become unadjusted, the front brakes take on the brunt of the rear brakes loss of efficiency. This will result in premature wear of the front brakes and can damage front braking components.

Instructions

1

Place a wheel wedge in front of one of the front tire treads and another behind one of the rear tire treads on the 2001 Chevrolet Blazer. Place the SUV in neutral and shut the key off (as far as it will allow).

2

Remove the rear lug nut caps with the lug wrench on both rear tires.

3

Crack the lug nuts loose with the lug wrench by turning them one-quarter turn to the left (counterclockwise).

4

Lift one rear quarter of the Blazer with the jack and then place the quarter onto a jack stand placed under the read axle. Repeat the procedure for the other rear quarter of the Blazer.

5

Remove the lug nuts and tires.

6

Locate the small, black rubber plug located in the bottom of the rear backing plate (behind the drum). Pry off the plug, using the screwdriver if necessary.

7

Shine the flashlight into the brake adjustment port to locate the starwheel and the starwheels holding clip. Get a feel for the position of the clip. It will take two hands to adjust the brakes so holding the flashlight will not be an option.

8

Rotate the drum to get a feel for how free-floating it is.

9

Insert the screwdriver through the brake adjustment port, locate the holding clip and push it away from the starwheel. Hold the clip in this position while taking the brake adjusting spoon and insert that into the port. Turn the starwheel wheel upward to expand the shoes outward or downward to contract the shoe inward. Check the movement of the drum after every three or four turns of the starwheel. A slight drag on the drum is sufficient for properly adjusted rear brake shoes.

10

Replace the plug(s), tires and lug nuts. Tighten the lug nuts snug to the hubs and then lower the Blazer.

11

Put the Blazer back into gear and then torque the rear lug nuts in a star pattern to 100 foot-pounds with a torque wrench and socket.

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How Do I Remove the Brake Rotor on a 99 Mercury Cougar

The brake rotors on your Cougar are the round, disk-shaped components that the brake pads mount against, located behind each of the tires. When you depress the brake pedal, the pads squeeze the inner and outer sides of the rotor in order to stop the car. When the brake rotors wear down--as they will over time--and become defective, their ability to effectively stop the car decreases. The rotors are a necessity to you safety; you should replace them if theyre damaged, and you can do so right at home, with only a few tools. The job should take no more than 60 minutes to complete.

Instructions

1

Apply your Cougars emergency brake. Loosen the lug nuts on the front drivers side tire a quarter turn counterclockwise, using a lug wrench.

2

Raise the car just behind the tire, using a hydraulic jack. Place a jack stand beneath the frame rail, on the right of the hydraulic jack, to help support the weight of the car.

3

Remove all of the lug nuts completely, using the lug wrench. Grasp the tire with both hands and slide it carefully off the wheel studs. Set the tire to the side of your work area along with its lug nuts.

4

Remove the two bolts from the rear of the anchoring plate, using the socket wrench--the anchoring plate is what your brake caliper attaches to. Do not remove the brake calipers bolts. The anchor plates bolts are closest to the tooth ring, just below the wheel speed sensor.

5

Place a 5-gallon bucket within the wheel well, next to the anchoring plate. Lift the entire assembly--anchor plate and caliper--off the rotor and set it down on the bucket. Do not disconnect the brake line, but do make sure that its not twisted or taunt.

6

Pull the defective rotor off the wheel studs in an outward motion and set it to the side of your work area. Install the new rotor by reversing the entire removal process. You can also use this entire method to remove the other rotors on your Cougar, as well.

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