Nissan X-Trail 2.2 DCI 2005 External Fuel Pump issues..

[TheSnodgrass]

Hey guys, new to the forum and just wondering if any one can shed some light for me. I'm attempting to renew a fuel pump (external) on a 2.2 DCI X-trail, its got a hole in the pump due to corrosion. Now I've got the two 10mm bolts attacthed to the rear body work now I cant seem to get the last 10mm bolt off that sits just slap bang in the middle of rear axle, anyone done anything like this, or this exact job and give us a hand? Totally at a loss here!

Cheers, Colin.