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:

Removing and installing vacuum sender -G608
  Note The vacuum sender -G608- is only installed in selected petrol engines. Removing     On »R« vehicles: –  Open clamp -2- and screw-typ ...

Removing and installing lumbar support adjustment motor -V125-/-V126-/-V129-/-V130-
Special tools and workshop equipment required       Special pop rivet pliers -V.A.G 1753B-   Hand drill   Safety goggles ...

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   ...