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My Volvo MD5B Injection Pump appears not to work

M

marcus

New member
My 20yr old MD-5B won't s

My 20yr old MD-5B won't start. I have bled the fuel all the way to the injection pump but nothing will come out of the pump itself. The lift pump is working and the injector was replaced last season. Is the pump broken or could it be something else before I strip it down? If I have to strip it down does anyone have any tips? Thanks.
 
" Marcus,Check that cold start

" Marcus,Check that cold start latches down. If it does, remove high pressure line from pump.Loose delivery valve holder on pump.That is fitting that high pressure line attaches to. Use lift pump to vent fuel out of valve. When vented, tighten down and reattach high pressure line. should solve your problem Dick V. "
 
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