Lexus IS250 IS220d GSE20 ALE20 - BRAKE

FRONT BRAKE - DISASSEMBLY

1. REMOVE DISC BRAKE PADS WITH ANTI-SQUEAL SHIMS

Remove the 2 brake pads with anti-squeal shims.

2. REMOVE ANTI-SQUEAL SHIMS AND PAD WEAR INDICATOR PLATES

Remove the 2 anti-squeal shims and the 2 pad wear indicator plates from each pad.

3. REMOVE NO. 1 FRONT DISC BRAKE PAD SUPPORT PLATE

Remove the 2 No. 1 front disc brake pad support plates.

4. REMOVE NO. 2 FRONT DISC BRAKE PAD SUPPORT PLATE

Remove the 2 No. 2 front disc brake pad support plates.

5. REMOVE FRONT DISC BRAKE CYLINDER SLIDE PIN

Remove the cylinder slide pin from the cylinder mounting LH.

6. REMOVE FRONT DISC BRAKE CYLINDER SLIDE BUSHING

Using a screwdriver, remove the cylinder slide bush from the cylinder slide pin.

  • HINT:
  • Tape the screwdriver tip before use.
7. REMOVE NO. 2 FRONT DISC BRAKE CYLINDER SLIDE PIN

Remove the cylinder slide pin No. 2 from the cylinder mounting LH.

8. REMOVE FRONT DISC BRAKE CYLINDER MOUNTING

Remove the 2 bolts and cylinder mounting.

Remove the 2 caliper plates No. 1 from the cylinder mounting.

9. REMOVE FRONT DISC BRAKE BUSHING DUST BOOT
Front Brake - Disassembly. BRAKE. Lexus IS250 IS220d GSE20 ALE20

Secure the cylinder mounting LH in a vise.

Using a screwdriver and a plastic hammer, remove the 2 bushing dust boots.

10. REMOVE CYLINDER BOOT
Front Brake - Disassembly. BRAKE. Lexus IS250 IS220d GSE20 ALE20

Using a screwdriver, remove the set ring or cylinder boot.

  • NOTICE:
  • Do not damage the inner cylinder or cylinder groove.
  • HINT:
  • Tape the screwdriver tip before use.
11. REMOVE FRONT DISC BRAKE PISTON
Front Brake - Disassembly. BRAKE. Lexus IS250 IS220d GSE20 ALE20

Place a piece of cloth between the piston and the disc brake cylinder assembly.

Use compressed air to remove the piston from the disc brake cylinder assembly.

  • CAUTION:
  • Do not place your fingers in front of the piston when using compressed air.
  • NOTICE:
  • Do not spatter the brake fluid.
12. REMOVE PISTON SEAL
Front Brake - Disassembly. BRAKE. Lexus IS250 IS220d GSE20 ALE20

Using a screwdriver, remove the piston seal from the disc brake cylinder assembly.

  • NOTICE:
  • Do not damage the inner cylinder or cylinder groove.
  • HINT:
  • Tape the screwdriver tip before use.
13. REMOVE FRONT DISC BRAKE BLEEDER PLUG CAP
14. REMOVE FRONT DISC BRAKE BLEEDER PLUG
15. REMOVE FRONT DISC
Front Brake - Disassembly. BRAKE. Lexus IS250 IS220d GSE20 ALE20

Put matchmarks on the disc and the axle hub.

Remove the front disc.

LEXUS IS250, IS220d / GSE20 ALE20
BRAKE
Lexus IS250 IS220d GSE20 ALE20
FRONT BRAKE