Volkswagen Golf Service & Repair Manual: Exhaus system

Removing and installing engine control unit -J623- (with protective housing)

Special tools and workshop equipment required     Hot air blower -VAS 1978/14A--item 1- with nozzle - ...

Exhaust pipes, silencers

...

Other materials:

Switch and sender in refrigerant circuit and related connections
  Note See vehicle-specific refrigerant circuit for switching pressures, removing and fitting switches, together with switch arrangement and versions. → Rep. gr.87     ...

Renewing bonded rubber bush for wheel bearing housing, four-wheel drive
Special tools and workshop equipment required Assembly tool -3301- Viscous fan fitting tool -3367- Carrier -3390- Torque wrench -V.A.G 1332-   Removing –  ...

Lowering rear axle, multi-link suspension, four-wheel drive
Special tools and workshop equipment required     Torque wrench -V.A.G 1332-   Engine and gearbox jack -V.A.G 1383 A- ...