Volkswagen Golf Service & Repair Manual: Engine oil cooler

Removing and installing upper part of sump

Special tools and workshop equipment required     Allen key, long reach -T10058- ...

Assembly overview - engine oil cooler

1 -  Engine oil cooler See note → Chapter Removing and installing → Chapter Change coolant af ...

Other materials:

Types of protective tube on uniform Lambda probes
  Note In addition to identifying by way of the part number, the protective tube can also be used as a means of identification. Type D1, 6 openings at 3.5 mm each     Only used ...

Checking radial and lateral runout on wheels and tyres with tyre gauge
Checking lateral run-out –  Preload tyre gauge approx. 2 mm.     –  Fit tyre gauge to side wall of tyre. –  Turn wheel slowly. ...

Dismantling and assembling heater unit
It is not necessary to extract the refrigerant and to remove or disassemble the expansion valve and the evaporator. Further procedure is identical with procedure for vehicles with air conditioning system → Chapter.     ...