My burb 6.2 has the two canister filters- I've changed the filter on my other 6.2, which uses the square model 80. These filters are really a pain in the butt, especially trying to bleed them the right way. The issue I have is: the burb has a mechanical fuel pump- The only way to prime this system, is to crank the engine- Im supposed to fill up the new filters with diesel fuel- You can see the issue I have is, A. where to get the fresh diesel fuel from ( that has already been filtered) and B. how do I go abouts repriming. Do I just spin off the filter, pull the pink wire, and crank away? Or should I pull off the filters, put the new ones on, Grab a can of WD 40, get the truck started, and spray for a min or 2 to keep it running and thereby priming the system?