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Removing and installing the vacuum pump for the brake servo unit > < Removing and installing the brake servo unit - LHD vehicles

Octavia Mk1

Removing and installing the brake servo unit - RHD vehicles
Removing and installing the brake servo unit - RHD vehicles
Special tools and workshop equipment required
t  Hose clamp -MP 7-602-
t  Brake pedal load, e.g. -V.A.G 1238 B-
t  Brake filling and bleeding device, e.g. -VAS 5234-
t  Vehicle system tester -V.A.G 1552- with diagnostic cable -V.A.G 1551/3, 3A, 3B oder 3C- or diagnostic unit VAS
t  Release tool -T10159A-
t  Extraction bottle (commercially available)
t  Repair set SP.-no. -1H0 698 311 A-
t  Brake fluid → Chapter
  Note
Before disconnecting the battery determine the code of the radio sets fitted with anti-theft coding.
Removing
–  Remove engine cover → Engine, Mechanics; Rep. gr.10.
Vehicles with TDI turbocharger engines
–  Remove top charge air pipe with connecting hose → Engine, Mechanics; Rep. gr.21.
–  Remove induction pipe with exhaust gas recirculation valve and intake manifold → Engine, Mechanics; Rep. gr.26.
Continued for all vehicles
–  Lay sufficient non-fluffing cloths around the engine.
–  Remove master brake cylinder with brake fluid reservoir → Chapter.
   
–  Release screws -2-.
–  Pull the footwell covering -1- out of the holders.
–  Separating the brake pedal from the brake servo unit → Chapter.
  S47-0061
–  Unscrew self-locking nuts for brake servo unit -arrows-.
The top right self-locking nut is not visible in the figure.
–  Slacken the brake servo unit towards the front and remove.
Install
  A47-0032
–  Install the brake servo unit and tighten the new self-locking nuts -arrows-.
  A47-0032
–  Clip the brake pedal onto the brake servo unit.
–  Installing and setting brake light switch vehicles up to MY 1999 → Chapter, vehicles as of MY 2000 → Chapter.
Further installation occurs in reverse order.
–  Fill up with new brake fluid → Chapter.
–  Connect battery → Electrical System; Rep. gr.27.
–  On vehicles with radio encoding, carry out the coding.
–  Set clock.
–  Initialise power windows on vehicles fitted with power windows → BookletOctavia.
–  Bleeding brake system → Chapter.
–  Bleed clutch system (manual gearbox) → Manual Gearbox; Rep. gr.30.
–  Repairing the clutch control → BookletOctavia.
–  Initiate the basic setting on vehicles with EDL → Chapter.
–  Interrogate the fault memory → Chapter.
–  Erasing fault memory → Chapter.
  S46-0028

Removing and installing the vacuum pump for the brake servo unit > < Removing and installing the brake servo unit - LHD vehicles