Disassembly

2011 Toyota Landcruiser V8-5.7L (3UR-FE)SECTION Disassembly




BRAKE (FRONT): FRONT BRAKE: DISASSEMBLY

HINT
* Use the same procedures for the LH side and RH side.
* The procedures listed below are for the LH side.

1. REMOVE FRONT DISC BRAKE PISTON SET RING

(a) Using a screwdriver, remove the 4 set rings from the 4 cylinder boots.





HINT
Tape the screwdriver tip before use.

2. REMOVE CYLINDER BOOT

(a) Using a screwdriver, remove the 4 cylinder boots from the disc brake caliper.

HINT
Tape the screwdriver tip before use.

3. REMOVE FRONT DISC BRAKE PISTON

(a) Install one of the disc brake pads.





(b) Install a wooden plate between the pistons of the disc brake caliper to prevent the pistons from jumping out.

(c) Using an air gun, gradually apply air and remove the 2 disc brake pistons from the cylinder.

CAUTION:
Do not place your fingers in front of the pistons when using air gun.

(d) Remove the brake pad and wooden plate.

(e) Temporarily install the 2 disc brake pistons that were removed. Then temporarily install the disc brake pad to the side in which the 2 disc brake pistons are temporarily installed.

(f) Install a wooden plate between the pistons of the disc brake caliper to prevent the pistons from jumping out.

(g) Using an air gun, gradually apply air and remove the 2 disc brake pistons from the other side of the cylinder.

CAUTION:
Do not place your fingers in front of the pistons when using air gun.

(h) Remove the 2 temporarily installed brake pistons and disc brake pad.

4. REMOVE PISTON SEAL

(a) Using a screwdriver, remove the 4 piston seals from the disc brake caliper.





HINT
Tape the screwdriver tip before use.

NOTICE:
Do not damage the inner cylinder or cylinder groove.

5. REMOVE FRONT DISC BRAKE BLEEDER PLUG CAP

6. REMOVE FRONT DISC BRAKE BLEEDER PLUG
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.