VW Golf manuals

Volkswagen Golf Service & Repair Manual: Engine control unit

Removing and installing lambda probe 1 before catalytic converter -GX10-/lambda probe 1 after catalytic converter -GX7-
Lambda probe 1 before catalytic converter -GX10- consists of Lambda probe -G39- Lambda probe heater -Z19- ...

Removing and installing engine control unit -J623- (with metal locking plate)
Special tools and workshop equipment required     Hot air blower -VAS 1978/14A--1- with nozzle -2- fr ...

Other materials:

Balancing wheel, checking radial and lateral run-out of wheels and tyres
Before you start balancing the wheels, the following requirements must be met. Tyre pressure must be OK. Tread must not be worn on one side. Tread depth should be at least 4 mm. T ...

Checking pistons and cylinder bores
Checking piston –  Using a micrometre, measure approx. 10 mm from the lower edge, perpendicular to the piston pin axis. Maximum deviation from nominal dimension: 0.04 mm   ...

Converting R12 refrigerant circuits to R134a refrigerant circuits and repairing them (retrofitting)
  Note The laws and regulations listed below are valid in the Federal Republic of Germany. Other or additional laws and regulations may apply in other countries. Sources in other countries may be obtained from the ...

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