Removing and installing engine control unit -J623- (with protective housing)Assembly overview - valves
1 -
Inlet valve
Do not rework. Only lapping in is permitted.
Valve dimensions
→ Chapter
Checking valve guides
→ Chapter.
2 -
Exhaust valve
Do not re ...
Removing and installing brake master cylinder, RHD vehicles
Special tools and workshop equipment
required
Torque wrench -V.A.G 1331-
Torque wrench -V.A.G 1410-
...
Notes on releasing and dismantling contact housings
Note
Observe the general notes on repairs to the vehicle
electrical system
→ Chapter.
To release, always use the correct release tools. Under no
circumstances should the contacts be pulled out of the ...