Seat Leon >> Assembly overview - front brake caliper

Exploded view - brake calliper FS III

Brakes - hydraulics

  1. - Protective cap
    • Fit onto bleeder valve.
  2. - Bleeder screw
    • Before inserting, lightly grease the thread with assembly paste G 052 150 A2.
    • 10 Nm
  3. - Protective cap
    • Insert into sleeve bearing.
  4. - Guide pin
    • 30 Nm
  5. - Mounting bush
    • Insert into brake caliper.
  6. - Brake calliper
  7. - Protective cap
    • Fit with the outer sealing lip on the piston
    • Take care not to damage when inserting piston.
  8. - Brake caliper piston
    • Removing and installing
    • Apply a fine film of assembly paste G 052 150 A2 accordingly
  9. - Seal
    • Take care not to damage when inserting piston.

Exploded view: brake caliper FN III

Brakes - hydraulics

  1. - Protective cap
    • Fit onto bleeder valve.
  2. - Bleeder screw
    • Before inserting, lightly grease the thread with assembly paste G 052 150 A2.
    • 10 Nm
  3. - Hexagonal bolt
    • Always renew after removing
    • 35 Nm
  4. - Guide pin
  5. - Protective cap
    • Insert into brake carrier and guide pin groove; grease groove beforehand, use repair kit grease pack.
  6. - Brake back plate
    • Supplied as replacement part, assembled with guide pin and protective caps, and with sufficient grease on guide pins.
    • Fit the repair unit if protective hoods or guide bolts are damaged. Use the bag of grease attached to grease the guide bolts
  7. - Protective cap
    • Fit with the outer sealing lip on the piston
    • Take care not to damage when inserting piston.
  8. - Brake caliper piston
    • Removing and installing
    • Apply a fine film of assembly paste G 052 150 A2 accordingly
  9. - Seal
    • Take care not to damage when inserting piston.
  10. - Brake calliper

Brembo brake caliper - Assembly overview

Note No provision is made for repairs to Brembo brake caliper.

    Removing and installing brake calliper piston
    Special tools and workshop equipment required Wedge - 3409- Thrust piece - T10145- Note When carrying out repairs, install all parts supplied in repair kit. Use only methylate ...

    See also:

    Repair notes
    Repair work on refrigerant circuit which may only be performed in appropriate workshops by specially trained mechanics Repair work on refrigerant circuit which may be performed only in appropriate ...