ub diesel wont start

brian koeman · Nov 27, 2013

I drove my ub special diesel in the paint shop ,,three weeks ago, now it well not start,pulled it ,no go,,no fuel too the injectors,,,tank is full of diesel fuel,, starting fluid is no help ,,what am I missing ????

Anonymous-0 · Nov 28, 2013

Make sure it's getting air , they could have tapped something off to avoid getting overspray in it.

G1355 · Nov 28, 2013

Has to be a fuel problem, check make sure they didn't shut off a fuel valve or something, otherwise maybe there's a bunch of crap in the tank possibly,

mightymolinekid · Nov 28, 2013

They can be hard to prime. Its a big mess but make sure you don't see any air bubbles at all, all the way to the pump. There is a shutoff valve on the side of the filter housing, make sure that's open. I'd be asking the paint shop exactly what they did and how they did it to try and narrow it down.

BMG1 · Nov 28, 2013

If its a bosch PSB check to make sure the shut off is not sticking under the pump cover. I've had this happen before.

brian koeman · Nov 29, 2013

I to0k the fuel return line off the front of the pump,,spring and ball came out with some crap,,,some fuel came and air bubbles,,pulled it 100ft and she was running again...

ub diesel wont start

brian koeman

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Anonymous-0

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G1355

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mightymolinekid

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BMG1

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brian koeman

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