Maybe it could just be pushed back in, so probably just a breather with no fuel pressure.
Looks as if the nut is missing from the stud for the heat shield - see the thread on here about someone who has the shield rattling - so maybe the car has been grounded at some time and the line has been caught (on a road hump?).
Here is the thread: https://www.volvoforums.org.uk/showthread.php?t=316711
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Turboboy
Current: 1998 Volvo V70 2.3 T5 Auto.
Previous: 2000 Volvo V40 T4; 1981/2 265 (x2); 1988 740 Turbo Estate.
Last edited by turboboy; May 14th, 2021 at 18:56.
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