5 Steps to Replace Rear Brake Shoes

5 Steps to Replace Rear Brake Shoes

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Changing rear brake sneakers is a comparatively easy process that may be accomplished in just a few hours with the proper instruments and a little bit know-how. Nonetheless, you will need to word that this process ought to solely be tried by those that are comfy engaged on their very own autos. In case you are not comfy working by yourself automobile, it’s best to depart this process to a professional mechanic.

Earlier than you start, you will want to collect the next instruments and supplies:
– New brake sneakers
– Brake sneakers springs
– Brake drum puller
– Brake cleaner
– Gloves
– Security glasses
– Jack stands
– Lug wrench
– Wheel chocks

Security Precautions

To make sure your security, it’s crucial to observe these vital precautions earlier than commencing work in your automobile’s rear brake sneakers:

1. Park Safely

Park the automobile on a degree, secure floor and interact the parking brake. This may forestall the automobile from rolling if you are working beneath it. Moreover, place wheel chocks behind the entrance wheels to additional safe the automobile.

Earlier than elevating the automobile, guarantee it’s secure and won’t slip off the jack stands. Examine the jack stands for any indicators of injury or put on, and by no means work below a automobile supported by a single jack or jack stand. All the time use a number of jack stands for added security.

Moreover, it’s essential to put on applicable security gear whereas working in your automobile. This contains security glasses, gloves, and durable sneakers to guard your self from potential hazards akin to sparks, sharp edges, and dangerous liquids.

By following these security precautions, you’ll be able to reduce the dangers related to changing your automobile’s rear brake sneakers and guarantee a protected and profitable restore.

Gathering Vital Instruments and Supplies

Earlier than embarking on the brake shoe alternative process, it is essential to collect the important instruments and supplies. This meticulous preparation ensures a clean and environment friendly restore course of. This is a complete listing of what you will want:

Instruments:

Security Gear Objective
Security Glasses Defend eyes from flying particles or sparks
Gloves Defend palms from sharp edges or hazardous chemical compounds
Sturdy Sneakers Stop foot accidents from falling objects or sharp edges

Supplies:

Along with the instruments, you will require the next supplies:

  • New brake sneakers
  • Brake shoe hold-down springs
  • Brake caliper grease
  • Anti-seize compound
  • Brake cleaner
  • Security glasses

Jacking Up the Automobile

Earlier than performing any under-vehicle repairs, it’s essential to raise the automobile to achieve environment friendly entry. To do that accurately, observe these detailed steps:

1. Collect Vital Tools:

  • Jack
  • Jack stands
  • Wheel chocks
  • Security glasses
  • Gloves

2. Location and Placement:

Park the automobile on a agency, degree floor. Have interaction the parking brake to forestall motion. Place the wheel chocks behind the wheels reverse those being elevated to offer stability.

3. Help and Stability:

The jack must be positioned on the specified jack factors indicated within the automobile’s proprietor’s handbook. These are sometimes marked as bolstered sections of the body designed to assist the automobile’s weight safely. As soon as raised to an applicable peak, safe the automobile utilizing jack stands. Jack stands are designed to distribute the load securely and stop the automobile from by chance shifting or falling.

Software Objective
Lug wrench Loosening and eradicating lug nuts
Ground jack Elevating the automobile for entry
Jack stands Offering safe assist for the automobile
Brake caliper spreader Compressing brake caliper pistons
T27 Torx bit Eradicating caliper mounting bolts
13mm wrench Eradicating caliper bracket bolts
Phillips head screwdriver Eradicating parking brake cable bracket
Security Ideas:
– All the time put on security glasses and gloves all through the process.
– Strictly observe the beneficial jack factors on your particular automobile.
– Use jack stands rated on your automobile’s weight and set them in a sturdy method.

Eradicating the Wheel and Tire

1). Loosen the lug nuts on the rear wheel that must be changed. Don’t take away them utterly.

2). Elevate the rear of the automobile utilizing a jack and place jack stands below the designated jack factors for added security.

3). Take away the lug nuts and take off the flat tire.

4). Eradicating the Brake Drum

a) Examine the brake drum for any indicators of injury or put on.

b) Find the 2 brake drum retaining screws on the again of the brake backing plate.

c) Use a 7/16-inch wrench or socket to loosen the brake drum retaining screws.

d) As soon as the screws are unfastened, gently faucet the brake drum with a rubber mallet or hammer to interrupt it free from the axle.

e) Pull the brake drum straight in direction of you to take away it from the axle.

Eradicating the Brake Drum

As soon as the wheel is off, you’ll be able to start to take away the brake drum. The brake drum is held on by just a few lug nuts or bolts. Use a socket wrench or lug wrench to loosen the lug nuts or bolts after which take away them by hand.

As soon as the lug nuts or bolts are eliminated, the brake drum ought to come off simply. If it would not, chances are you’ll want to make use of a hammer to faucet it gently across the edges till it loosens.

Watch out to not harm the brake drum when eradicating it. If you happen to harm the brake drum, it is going to have to be changed, which could be an costly and time-consuming course of.

Listed here are some extra suggestions for eradicating the brake drum:

Use warning when eradicating the brake drum.

The brake drum is heavy, so watch out to not drop it in your foot or leg.

If the brake drum is caught, use a hammer to faucet it gently across the edges till it loosens.

Don’t use an excessive amount of pressure, as you might harm the brake drum.

As soon as the brake drum is unfastened, take away it by hand.

Watch out to not contact the brake sneakers, as they might comprise asbestos.

Inspecting the Brake Parts

Earlier than changing the rear brake sneakers, it’s essential to completely examine the brake parts to evaluate their situation and establish any potential points.

  1. **Examine the brake sneakers:** Verify the brake sneakers for indicators of uneven put on, glazing, or contamination. Exchange any worn or broken sneakers promptly.
  2. **Study the brake drums:** Search for any indicators of damage, scoring, or warmth harm on the brake drums. Warped or broken drums must be changed.
  3. **Verify the brake {hardware}:** Make sure that the brake springs, pins, and retainers are in good situation and functioning correctly. Exchange any rusted, weak, or broken {hardware}.
  4. **Examine the brake strains and hoses:** Examine the brake strains and hoses for any indicators of injury, leaks, or corrosion. Exchange any broken strains or hoses instantly.
  5. **Study the wheel cylinders:** Search for any indicators of leaks or corrosion on the wheel cylinders. Leaking cylinders must be changed to forestall brake failure.
  6. **Verify the parking brake mechanism:** Make sure that the parking brake cable, lever, and linkage are all functioning correctly. Alter or exchange any worn or broken parts.
Part Inspection Factors Motion
Brake Sneakers Uneven put on, glazing, contamination Exchange worn or broken sneakers
Brake Drums Put on, scoring, warmth harm Exchange warped or broken drums
Brake {Hardware} Rust, weak spot, harm Exchange rusted or broken {hardware}
Brake Traces and Hoses Harm, leaks, corrosion Exchange broken strains or hoses
Wheel Cylinders Leaks, corrosion Exchange leaking cylinders
Parking Brake Mechanism Put on, harm, improper adjustment Alter or exchange worn or broken parts

Changing the Rear Brake Sneakers

Changing the rear brake sneakers is a comparatively easy process that may be accomplished in an hour or two with the proper instruments and a little bit little bit of know-how.

Instruments You will Want

  • Jack and jack stands
  • Lug wrench
  • Hammer
  • Punch
  • Brake cleaner
  • New brake sneakers

Eradicating the Previous Brake Sneakers

  1. Elevate the rear of the automobile and safe it with jack stands.
  2. Take away the rear wheels.
  3. Take away the brake drum by eradicating the bolts that maintain it in place.
  4. Disconnect the brake line from the wheel cylinder.
  5. Take away the brake sneakers by urgent the springs that maintain them in place.

Putting in the New Brake Sneakers

  1. Clear the brake drum and wheel cylinder with brake cleaner.
  2. Set up the brand new brake sneakers by urgent them into place till they snap into the springs.
  3. Reconnect the brake line to the wheel cylinder.
  4. Set up the brake drum by aligning it with the wheel studs.
  5. Tighten the bolts that maintain the brake drum in place.
  6. Set up the rear wheels.
  7. Decrease the automobile to the bottom.

Inspecting the Grasp Cylinder

As soon as the brand new brake sneakers are put in, you will need to examine the grasp cylinder to make sure that it’s functioning correctly. The grasp cylinder is liable for offering hydraulic strain to the brake strains, which in flip actuates the brake sneakers.

To examine the grasp cylinder, verify the fluid degree within the reservoir. The fluid degree must be between the “min” and “max” marks on the reservoir. If the fluid degree is low, it might point out a leak within the brake system. You must also verify the brake fluid for any indicators of contamination, akin to grime or water. If the brake fluid is contaminated, it must be flushed and changed.

Symptom Potential Trigger
Low brake fluid degree Leak within the brake system
Contaminated brake fluid Dust or water within the brake system
Spongy brake pedal Air within the brake strains
Laborious brake pedal Defective grasp cylinder or booster

If you happen to discover any of those signs, you will need to have the brake system inspected by a professional mechanic.

Adjusting the Brake Sneakers

As soon as the brand new brake sneakers have been put in, they have to be adjusted to make sure correct contact with the brake drum. Comply with these steps:

  1. Pump the brake pedal a number of instances. This may assist to seat the brake sneakers towards the brake drum.
  2. Find the brake adjuster. It’s normally situated on the backside of the backing plate, close to the middle of the wheel.
  3. Flip the adjuster screw. Use a flat-head screwdriver or an Allen wrench, relying on the kind of adjuster. Flip the screw in small increments (about 1/8 flip at a time) till you hear the brake sneakers make contact with the brake drum.
  4. Verify the brake pedal. Pump the brake pedal a number of instances and guarantee that it feels agency and offers good stopping energy.
  5. Retighten the adjuster. As soon as you’re glad with the brake pedal, retighten the adjuster screw to forestall it from loosening over time.
  6. Repeat steps 3-5 for the opposite brake shoe. Be sure that each brake sneakers are adjusted evenly.
  7. Highway take a look at the automobile. Drive the automobile at a low pace and apply the brakes a number of instances to guarantee that they’re working correctly.
  8. Verify the brake adjustment once more. After driving for a brief distance, re-check the brake adjustment to guarantee that the brake sneakers are nonetheless making good contact with the brake drum.

    Reassembling the Brake Parts

    9. Reinstalling the Backing Plate

    Fastidiously align the backing plate with the wheel cylinder. Make sure that the brake sneakers are correctly seated within the backing plate. Safe the backing plate with the bolts or clips that had been eliminated earlier. Tighten the bolts or clips to the desired torque (discuss with your automobile’s service handbook for particular torque values).

    Bolt/Clip Dimension Tightening Torque
    10mm 25-35 ft-lbs
    12mm 35-45 ft-lbs

    Examine the brake sneakers and adjusters to make sure they’re correctly positioned and freed from any obstruction. Reinstall the drum brake {hardware} equipment (together with star wheel, springs, and retainers) by following the reverse order of how they had been eliminated. Guarantee every part is securely put in and correctly functioning.

    Verify the brake fluid degree within the grasp cylinder and prime it off if crucial. Bleed the brakes to take away any air which will have entered the system.

    Testing the Brakes

    Earlier than changing the rear brake sneakers, it is necessary to check the brakes to find out the extent of the issue. This is learn how to do a primary brake take a look at:

    1. Begin the engine and let it idle.
    2. Apply the parking brake.
    3. Press and launch the brake pedal a number of instances.
    4. Together with your foot nonetheless on the brake pedal, launch the parking brake.
    5. Slowly launch the brake pedal.
    6. If the automobile rolls ahead, the rear brakes will not be working correctly.
    7. If the automobile would not roll ahead, the rear brakes are working correctly.

    Further Notes:

    • If the automobile rolls ahead slowly, the rear brakes could also be partially useful however want consideration.
    • If the brake pedal feels spongy or pulsates, there could also be a fluid leak or different brake system problem.
    • If you happen to’re not comfy performing this take a look at your self, take the automobile to a mechanic for a extra complete brake inspection.

    The right way to Exchange Rear Brake Sneakers

    Changing the rear brake sneakers in your automobile is a comparatively easy process that may be accomplished in about an hour. Listed here are the steps on learn how to do it:

    1. Park your automobile on a degree floor and interact the parking brake.
    2. Loosen the lug nuts on the rear wheels, however don’t take away them utterly.
    3. Jack up the rear of the automobile and place jack stands below the designated jack factors.
    4. Take away the lug nuts and wheels.
    5. Find the brake drum and take away the mud cap from the middle of the drum.
    6. Use a big screwdriver or brake spoon to pry off the brake drum. It could be essential to faucet the drum with a hammer to loosen it.
    7. As soon as the brake drum is eliminated, you will notice the brake sneakers. Use a pair of pliers to take away the springs that maintain the sneakers in place.
    8. Fastidiously take away the previous brake sneakers and exchange them with the brand new sneakers.
    9. Reinstall the springs and brake drum.
    10. Repeat steps 5-9 for the opposite rear wheel.
    11. Decrease the automobile and tighten the lug nuts.
    12. Pump the brake pedal a number of instances to seat the brand new brake sneakers.
    13. Check the brakes earlier than driving the automobile.

    Folks Additionally Ask About The right way to Exchange Rear Brake Sneakers

    How a lot does it price to switch rear brake sneakers?

    The price to switch rear brake sneakers varies relying on the make and mannequin of your automobile. Nonetheless, you’ll be able to anticipate to pay between $100 and $200 for elements and labor.

    How typically ought to rear brake sneakers get replaced?

    Rear brake sneakers must be changed each 30,000 to 50,000 miles. Nonetheless, you will need to have your brakes inspected repeatedly to make sure that they’re in good situation.

    What are the indicators that rear brake sneakers have to be changed?

    There are a number of indicators that rear brake sneakers have to be changed, together with:

    • A grinding noise when braking
    • A pulsation within the brake pedal
    • Decreased braking energy
    • A low brake fluid degree