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Old 19th February 2023, 15:55   #4
bigblue75
older not wiser
 
75 Tourer

Join Date: Oct 2014
Location: Falkirk
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Default If it's a two pump set up -

I had a similar issue on a previous 75... I found the in tank pump had failed and the under bonnet pump was failing. Could be worth checking the flow from the under bonnet pump and the connections to make sure it isn't drawing air?

Good luck.
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