seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Removing and installing piston for rear brake calliper > < Rear brake calliper: repairs
Servicing brake callipers
Servicing brake callipers
  Note
t  When carrying out repairs install all parts supplied in repair kit.
t  Apply a thin coating of assembly paste → Spare parts catalogue to the brake cylinder, pistons and seals.
   
1  - Self-locking bolt, 35 Nm
q   Always replace
q   Counterhold guide bolt when loosing and tightening
2  - Brake calliper housing with lever for the handbrake cable
q   If the hand brake cable lever is not sealed, then replace the calliper housing.
q   After repair the brake calliper should be bled → Chapter
3  - Vent valve
4  - Dustcap
q   Attach to bleed valve
5  - Seal
q   removing and fitting → Chapter
6  - Piston with automatic readjustment device
q   removing and fitting → Chapter
7  - Guide pin
q   Grease before fitting the protective hood
8  - Protective cap
q   removing and fitting → Anchor
q   Fit with the outer sealing lip on the piston
9  - Protective cap
q   Fit to the brake plate and to the guide pin
10  - Brake back plate with guide pins and protective cover
q   Delivered as assembled part, with sufficient grease on the guide pins
q   If the protective covers or the guide pins are damaged, then the repair kit must be fitted. Use grease sachet supplied to lubricate the guide pins.

   

Removing and installing piston for rear brake calliper > < Rear brake calliper: repairs