IntroductionAssembly overview - charge air system
Note
Check all air hoses and pipes for firm seating and leaks before
carrying out tests or repairs.
Observe rules for cleanliness
→ Chapter.
1 -
Coolant hose
2 -
Bolt
...
Checking valve guides
Special tools and workshop equipment
required
Universal dial gauge bracket -VW 387-
Dial gauge -VAS 6079-
...
Test prerequisites
Radiator and condenser must be clean (clean them if
necessary).
The heat insulation on expansion valve is OK and properly
installed. See vehicle-specific repair manual
→ Rep. gr.87.
The poly V ...