Hello again I have narrowed down my problem to a faulty fuel pump. I was informed that the easiest way is prop up the bed. My question is do any you have detailed instructions on tipping the bed? I have found there are a total of 6 bolts on a 6' bed and have a general idea of where each one is located. I am curious to know if I need to remove my rear bumper and hitch and where the tail-lamp harness hooks up. I do have a moveable engine hoist.