Removing and installing engine control unit -J623- (with protective housing)Assembly overview - high-pressure pump
1 -
Roller tappet
When installing lubricate lightly with clean engine oil
2 -
O-ring
Renew
When installing lubricate lightly with clean engine oil
3 -
High-pressure pum ...
Introduction
This chapter contains information on the following subjects:
→ Washing the vehicle
→ Washing the vehicle with a high-pressure cleaner
→ Cleaning windows and exterior mirrors
→ Cleaning and changing windscreen wiper blades
→ Waxing and po ...
Raising wheel bearing assembly to unladen position (vehicles with coil
springs), front axle
Special tools and workshop equipment required
Engine and gearbox jack -V.A.G 1383 A-
Tensioning strap -T10038-
Support -T10149-
Caution
All bolts on run ...