volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Removing and installing pedal/push rod > < Repairing front wheel drum brakes
Running gear
Front axle drive hub nut torque
Service installation of disc brakes

Tools

 
U40-0005
  • ◆ VW 402
  • ◆ VW 411
  • ◆ VW 418a
  • ◆ VW 431
  • ‒ Remove nuts from drive shafts.
  • ‒ Detach brake lines and hoses to front brakes and remove brake drums, wheel cylinders and shoes.
  • ‒ Remove wheel bearing housings complete with backplates.
  • ‒ Press wheel hubs out.

A = Parallel bars

 
U40-0006
  • ‒ → Pull bearing inner races off the hubs.

Tools

 
U40-0008
  • ◆ VW 412
  • ◆ VW 420
  • ◆ VW 433
  • ◆ VW 402
  • ‒ Install one circlip on outside of new wheel bearing housing, press new bearing in and fit second circlip.
  • ‒ Install splash plate.
 
U40-0010

Tools

  • ◆ VW 402
  • ◆ VW 412
  • ◆ VW 432
  • ◆ VW 519
  • ‒ Press hub into the new wheel bearing housing.
  • ‒ Install bearing housing.
  • ‒ Attach new hoses to the calipers.
  • ‒ Install brake discs and calipers. Insert rubber grommets in the hose brackets and connect brake hoses to lines on body.
Caution:
Do not twist the hoses.
Check movement of hoses on steering locks (suspension loaded and unloaded).
  • ‒ Remove residual pressure valves from master cylinder. Remove internal parts (break sleeve out with pliers) and screw valve housing in again as adaptor.
  • ‒ On vehicles up to Chassis No. 175 3 287 383 install brake pedal (distance a = 47 mm) with push rod (b = approx. 140 mm) and return spring .
    Adjust push rod play (2 - 4 mm at pedal plate).
  • ‒ Bleed brake system.
  • ‒ Adjust wheel alignment.
  • ‒ Check whether the modification has to be entered in the vehicle documents.

Note:

Contrary to the factory fitted disc brakes, the kit contains discs, calipers and pads from the Polo and drum brake front wheel hubs from the Golf. Ensure that the correct parts are used when carrying out repairs to converted vehicles.

Removing and installing pedal/push rod > < Repairing front wheel drum brakes