Any idea where I could find the p/n been looking to buy a whole new AssemblyCould be that the seal has gone in the hand primer on top of filter head.
I’d change that first to rule it out.
Do you fill up at Tesco??
They were changed earlier in the year was going to do it again. is there another oring in the hand primer ?If you have changed filters probably the hand primer is ok..... but you can't be sure
was looking for a free one looks like i need to spend some cashSounds like the hand primer seal if its stood over night and wont start .Have you tried these down load parts pdf's ...https://issuu.com/uhshefnes/docs/volvo_ec140_lcm__ec140_lc_excavator_824c380268d8f7
once pumped a few times its fine, also added a non return vale prior to the filter but no effectIf you are messing about with the fueling side of that ec140s I warn you they are complete and utter pricks to bleed!