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Old 21st March 2012, 12:32   #19
HarryM1BYT
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75 Contemporary SE Mk II 2004 Man. Sal. CDTi 135ps, FBH on red diesel, WinCE6 DD

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Quote:
Originally Posted by Mike Noc View Post
Yes TC but with a failed ITP the priming valve is open and this sits at the highest point on top of the pump when it is fitted in the tank, so as soon as that level is reached the UBP starts sucking air.

This is what happened when I bench tested it as I only had the inlet to the ITP immersed in the diesel and it wouldn't work until I immersed the whole ITP.

Mike
So it that where the 1/4 tank level problem perhaps starts?
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