i beleive that once you take the bolts off the pump, you just pull the unit off that pipe, this is how we take the hard pipe off the pump on a harvester international pick up truck, it should just pull right out, when pump bolts are removed, there should be an o-ring on each end of the pipe in the holes it goes in to, make sure when you put the new pump back on, that you clean both ends of the pipe with good steel wool, and use very fine sandpaper or steel wool to clean out both holes the pipe goes back into, and install new o-rings on the pipe, and either put small coating of grease or oil in the holes and the o-rings when you re-assemble the pump, so you avoid leaks from the pipe,, this is how i have done it on many vehicles with these type of pipe, so i can't imagine this would be any different,
hope this helps |
