Volkswagen Golf Service & Repair Manual: Inlet and exhaust valves

Removing and installing valve stem seals (cylinder head removed)

Special tools and workshop equipment required     Removal and installation device for valve cotters -VAS ...

Checking valve guides

Special tools and workshop equipment required     Universal dial gauge bracket -VW 387- &nb ...

Other materials:

Charging totally discharged battery with battery charger -VAS 5095 A-
  WARNING Danger of injury! Observe warning notices and safety regulations → Chapter! The charger unit automatically recognises totally discharged batteries ...

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 ...

Warning lamp and coolant temperature display
Fig. 194 Coolant temperature display in instrument cluster: Ⓐ cold; Ⓑ normal; Ⓒ warning First read and observe the introductory information and safety warnings In normal driving conditions, the needle will be in the middle section of the scale. The temperature may also rise when the ...