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Last Modified: 11-27-2007 1.6 A
Service Category: Brake Section: Brake (front)
Model Year: 2008 Model: LX570 Doc ID: RM0000012ZE00DX
Title: BRAKE (FRONT): FRONT BRAKE: REASSEMBLY (2008 LX570)

REASSEMBLY

HINT:

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

1. TEMPORARILY INSTALL FRONT DISC BRAKE BLEEDER PLUG

(a) Temporarily install the bleeder plug to the disc brake caliper.

HINT:

The bleeder plug will be tightened to a torque specification in the "Bleed Brake Line" procedure.

2. INSTALL FRONT DISC BRAKE BLEEDER PLUG CAP

3. INSTALL PISTON SEAL

(a) Apply lithium soap base glycol grease to 4 new piston seals.

(b) Install the 4 piston seals to the disc brake caliper.

4. INSTALL FRONT DISC BRAKE PISTON

(a) Apply lithium soap base glycol grease to the 4 front disc brake pistons and 4 new cylinder boots.

(b) Install the 4 cylinder boots to the 4 front disc brake pistons.

(c) Install the 4 pistons into the front disc brake caliper.

NOTICE:

Do not forcibly install the piston into the disc brake caliper.

5. INSTALL CYLINDER BOOT

(a) Install one side of each of the 4 cylinder boots to the front disc brake caliper.

NOTICE:

  • Install the cylinder boot securely to the grooves of the cylinder and piston.
  • Do not damage the cylinder boot.

6. INSTALL FRONT DISC BRAKE PISTON SET RING

(a) Install the 4 set rings.