Valve Guide Seals
Removing and installing valve-stem seal
Removal
Engage VW special tool 3364 on rib of valve-stem seal and pull out.
Installation
Fit original valve spring support disc. Slide plastic assembly sleeve (6 mm) onto valve stem. Oil sealing lip and seat of valve-stem seal, put on by hand and, with assembly mandrel (VW special tool 3365), gently tap as far as the stop on the valve guide. Remove plastic sleeve.