The 2004-2008 Toyota Corolla was one of the best selling vehicles in north America. The front brakes for every models are, for the many part, the same. The only transforms came in the construction of the brake pad shims. The Corolla was not topic to the unintended acceleration recalls because that floor mats or gas pedal.




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2004-2006 models deserve to have either drum or disc. 2007-2008 models all have drums.
No main explanation could be found for the change. Part say it was due to far better ABS systems. While rather say it to be to leveling production.

Looking at the TSBs indigenous Toyota’s website, these are relatively trouble complimentary with no recalls because that the brake system. While this vehicles are not at risk to abnormal brake noise, Toyota advises in TSBs that technicians need to pay attention to hardware and shims once performing a brake job.  

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Front Brakes 1. Eliminate the caliper slide pin bolts.

2. Pull the caliper and also hang it from the strut. Inspect the piston boot for any damage.

3. Eliminate the external pad and also push earlier the piston v the appropriate tool. You deserve to restrict the brake hose through a non-damaging tool and also relieve the push through the bleeder. However,  Toyota does no recommend this procedure.
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4. Remove the inside pad. If the pads space original, that will have a two-piece shim on every pad. Do a note of the location of all 4 shims and clips.

5. Using a ruler, measure up the pad lining thickness. Maximum thickness: 11.0 mm (0.433”) and minimum thickness: 1.0 mm (0.039”).

6. Eliminate the bolts that host on the caliper bracket.

7. Check caliper bracket for damage and corrosion.

8. Measure up the pad thickness. The traditional thickness is 25 mm (0.984”). The Minimum thickness: 23 mm (0.906”).

9. Do “matchmarks” on the former disc and the axle hub. Fasten the disc v hub nuts. Torque come 103 n/m 76 ft/lbs.

10. Measure the rotor’s runout 10 mm far from the outer edge that the disc. Toyota states a maximum disc runout 0.05 mm (0.0020 in.). If the bowl runout is the maximum worth or greater, check the bearing play hub flange runout. Tip: You can lower the runout by transforming the position of the rotor ~ above the hub flange. With this method you have the right to minimize the amount of material removed indigenous the rotor throughout on-the-car machining. This can make a an ext thermally secure rotor that absorbs heat evenly and reduces pulsation comebacks.

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11. Ar caliper bracket in a vise. Clean the bracket and also replace the abutment clips if necessary. Girlfriend can likewise apply a moly-based lubricant come the surfaces that make call with backing bowl of the brake pad. The is recommended that the slides and also bushings in the parentheses be replaced if the rubber or metal has degraded. To remove or install the pins, Toyota recommends making use of a socket (19 mm) and also hammer to journey the dust boots into the bowl brake cylinder mounting. Use the lithium or silicone basic lubricant come seal the surface of on slide pin’s dust boots.
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12. Download the caliper bracket and also torque the bolts come 106.8 n/m or 79 ft/lbs.

13. Download the pads. Depending upon the type of shim used on the new brake pad, lubricate the recommended locations as shown by the manufacturer. Carry out not reuse the old shims. Note: download the pad wear indicator plate encountering upward.

14. Install caliper. Speak the two bolts come 34.3 n/m or 25 ft/lbs.

15. Torque the lug nuts come 103 n/m or 76 ft/lbs. Note: If the caliper to be replaced, the torque because that the union bolt is 29 n/m or 21 ft/lbs. Always install a brand-new copper washers v the union bolt.

Rear bowl Brakes

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1. Eliminate the clip, anti-rattle feather no.1 and also anti-rattle spring no.2.

2. Remove the pad overview pins and also disc brake pads and shims.

3. Remove caliper bolts that host it to the knuckle.

4. Push ago the piston v the suitable tool. Carry out not use force to screw the piston right into the key brake cylinder. You can restrict the brake hose through a non-damaging tool

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and relieve the pressure through the bleeder. But, Toyota and GM carry out not recommend this procedure.

5. Eliminate the bushings and slides native the caliper assembly therefore they can be replaced or cleaned and also lubricated.

6. Making use of a ruler, measure the pad lining thickness. Traditional thickness: 10.0 mm (0.394”)  and minimum thickness: 1.0 mm (0.039”) . 7. Examine rotor thickness. Conventional thickness: 9.0 mm (0.354”) and also minimum thickness: 7.5 mm (0.295”)
8. Measure up the bowl runout 10 mm far from the external edge the the disc. best disc runout: 0.05 mm (0.0020”). If the key runout is the maximum value or greater, inspect the bearing play in the axial direction and check the hub flange because that runout. Also, you have the right to lower the runout by an altering the place of the rotor top top the hub flange. With this technique you have the right to minimize the quantity of material that is gotten rid of from the rotor. This deserve to make a more thermally stable rotor that absorbs warmth evenly and also can mitigate pulsation complaints.

9. Download the rotor.

10. Install slide boots. Use the lithium- or silicone-based grease come sealing surfaces of the boots. Ar the caliper on over the rotor and also install the mounting bolts and also torque to 46.6 n/m or 34 ft/lbs.


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11. Install the pads and also shims. Relying on the type of shim supplied on the brand-new brake pad, lubricate the recommended areas as suggested by the manufacturer. Carry out not reuse the old shims.

12. Download the two overview pins to the brake pads.

13. Install spring no. 1. (a) Hook the feather upper portion to the guide pin no.1. (b) Hook the feather lower part to the center hole the the pad. 14. Install spring no. 2. (a) Hook the spring upper section to the overview pin no. 1. (b) Hook the feather lower part to the facility hole that the pad. 15. Fix overview pins through clip (a) Insert the clip finish into the feet of the guide pin no. 1. (b) Insert the various other clip finish into the hole of the overview pin no. 2. The clip must be completely inserted right into the overview pin no. 1 and No. 2. If not, the overview pins will come off and the caliper will certainly be damaged as soon as the brakes room applied. Adjusting rear Drums

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1. Execute this adjustment v the wheel off.

2. Remove the feet plug, and turn the adjuster and also expand the shoe until the north locks.

3. Utilizing a screwdriver, ago off the adjuster eight notches.

4. Install the feet plug.

5. Typical brake actuation will bring the clearance right into optimal adjustment. Adjusting the Parking Brake 1. Traction the parking brake bar to the totally applied position, and also count the variety of clicks. The parking brake lever should travel five to eight clicks through a middle pulling force.
2. To adjust, eliminate the rear console box sub-assembly.

3. Loosen the lock nut and turn the adjusting nut till the lever travel is correct.

4. Tighten the lock nut to 5.0 n/m or 44 in/lbs. Bleeding The Corolla deserve to be bled conventionally. But, if the ABS modulator/actuator has been changed or the pedal is tho soft or low, the will call for a scan tool to bleed the system. Simply remember to boring the brake pedal more than 20 times with the engine turn off to let the vacuum press out indigenous the brake booster assembly before bleeding.