seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Brake shoes: removal and installation > < Brake: retract
Rear brake: repairing
Rear brake: repairing
Special tools and workshop equipment required
   
t  Installation wedge -U-30800-
  W00-2169
t  Torque wrench -SAT 8010-
  W00-2760
  Note!
t  After having carried out work on the rear brake:
t  Let off hand brake.
t  Strongly operate the brake pedal once.
1 - Plate spring
q   To remove press it against the spring and turn 90º
2 - Spring
3 - Brake shoe with lever for hand brake
q   Removing and installing → Chapter
q   Adjust hand brake → Chapter
4 - Upper return spring
q   Release with spring pliers
5 - Lower return spring
q   Grease friction zones with lubricating paste, part nº -G 000 650-
6 - Draft spring
7 - Brake shoes
q   Dimensions → Chapter
q   Repalce all brake shoes on the same axle.
q   Removing and installing → Chapter
q   Min. lining thickness: 2.5 mm
q   Check thickness → Booklet
8 - Cap
q   Remove to check lining thickness
9 - Tensioning bolt
10 - Brake back plate
11 - Allen head bolt
q   10 Nm
12 - Wheel brake cylinder
q   Check for leaks
13 - Wedge
q   To remove and install the brake drum, press upwards and through one of the threaded openings for the wheel bolts. → Chapter
14 - Push rod
q   Grease friction zones with lubricating paste, part nº -G 000 650-
15 - Contact spring
q   Release with spring pliers

   
Wheel brake cylinder: checking for leaks
–  Unclip dust cover.
–  If brake fluid is found on the dust cover, replace the brake wheel cylinder.
When removing dust cover make sure it does not get damaged.
  E46-0015

Brake shoes: removal and installation > < Brake: retract