Fuel supply system components, removing and installing
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW...
- Activate hand vacuum pump several times.
Vacuum should not build up
Note:
With low fuel levels in the fuel tank, the hand
vacuum pump must be operated at least 20...30
times.
If pressure builds up:
- Replace fuel filler cap.
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5/12/2004