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

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Other materials:

Safety precautions when working on fuel supply system
Risk of injury due to highly-pressurised fuel. The fuel system is under high pressure. Risk of injury due to fuel which may spurt out. –  Release high pressure before opening the fuel system.       & ...

Adjusting assembly mountings
Procedure –  Remove battery tray → Electrical system; Rep. gr.27.     –  Release hose clips -1- and -2-, and remove air pipe. ...

Removing and installing sunlight penetration photosensor -G107-
Special tools and workshop equipment required     Removal wedge -3409- Removing   –  Unclip sunlight pen ...