seat Workshop Repair Guides

SEAT Leon Workshop Service and Auto Repair Manuals

Brake calliper CR38 HR A: Removing and installing. > < Removal:
Installation
Installation
  Note
t  Before fitting the new brake pads, press the cylinder of the brake callipers. Before pressing the pistons back, draw off brake fluid from the reservoir with a bleeder bottle -SAT 1175B/1-. Otherwise, -if brake fluid has been replaced- it might leak and cause damage.
t  To avoid causing any damage, only use the Wrench open / closed -T10165- to remove the piston.
t  Retracting the piston with the compression tool damages the calliper's automatic readjustment system.
   
–  Retract the piston by rotating the handle of the Wrench open / closed -T10165- clockwise. Take special care not to damage the piston protective bellow.
  Note
If the piston will not move easily, a 13 mm open-end spanner can be applied at the flats provided -arrow A-.
  N47-10006
–  Fit the pad securing springs to the brake back plate -arrows- and the pads.
–  Remove the protective plastic cover from the back of the brake pad.
–  Fit the brake calliper housing with the new autolocking bolts and block the guide pins in the process. Tightening torque: → Item.
  Note
The repair kit includes four self-locking bolts which should always be fitted.
  N46-0166
–  Press the brake lever -2- in the -direction of the arrow- and release the hand brake cable -3-.
–  Fit clip -1-.
–  Adjust handbrake → Chapter.
–  Fit the wheels.
Tightening torque for wheel bolts → Rep. gr.44
  Note
t  After replacing the brake pads, fully step on the brake pedal a few times with the vehicle stopped, so that the pads adapt to their working position.
t  After each change of pads, check the level of brake fluid and top-up if necessary.
  N46-0232

Brake calliper CR38 HR A: Removing and installing. > < Removal: