Golf GLS L4-2.0L (AEG) (2001)
Fig. 1 Fuel delivery unit flange, installed position
NOTE:
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Mark on sensor must align with mark on fuel tank (arrows).
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Blue or blue marked return line -1- to connection with identification -R-.
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Black supply line -2- to connection with identification -V-.
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After installing fuel delivery unit flange, ensure that supply, return and breather lines are still clipped to the fuel tank.
Fig. 2 Change-over valve, checking
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Valve in rest position: CLOSED
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Valve pushed in direction of arrow: OPEN
NOTE: Remove fuel tank cap before installing change-over valve.
Fig. 3 Pressure retention valve, checking