Thanks Bones! I can't believe you remembered that request! Haha!
I'll have to try and get me a pump from an older diesel or something with the v-belt, as I still plan on rocking the 2.9 for a little while.
Couldn't you just swap the V pulley on an Explorer pump? Pretty sure they rotate the same direction for the pump. Not sure if they are a bolt across swap tho. Would be worth a look anyways, most of these pumps bolt up to the bracket the same way with 3 bolts, I wonder if they would be a direct swap too, the 4.0L is the same block as the 2.9L and the steering boxes are a direct swap..... Might need the whole bracket with the pump maybe. 3 bolts on the front of the 4L and the bracket comes off with the pump and a/c pump still attached to the bracket.
OK so I go to fire her up to pull it in the back yard so the kids can wash it up for the father's day show and shine here in town. My club always has 10 or 15 of us there to represent our lifestyle.
Well since I have had a few problems with the fuel pump running over the last few years, I always turn the key on and listen for the pump, well this time no go.
A little back ground here, the 86 BII has a dual fuel pump system, one pump in the tank and one pump along the drivers frame rail beside the trans. The frame rail pump hasn't worked since I built the BII 5 or 6 years ago, or so I thot.
I have had the tank pump fail once and I replaced it, the last few problems were ground wire related. I ended up adding a separate ground wire to the harness back at the tank on the frame. All these problems and the frame rail pump never ran once that I know of.
Well same thing yesterday, I turn the key and no sound, ok so I figure it's that ground wire or the plug near the tank. I piss around wiggling wires and popping plugs apart before I finally pull out the test light, I have my 6year old boy in the drivers seat turning the key on and off all this time, lol, as the system doesn't stay powered up unless the pump works and the engine is running, so it only gets power for a few seconds then turns itself off.
Turns out this time it was the relay not clicking on and I wasn't getting any power to the pumps. So I swap the A/C relay for the fuel relay as they're the exact same relay and a great spot to store a spare fuel relay. With that clicking now I crawl back under to test for power and there's still none, plugs corroded so I clean that and get power finally but still no pumps. So I start wiggling more of the harness closer to the trans this time and suddenly the frame pump fires up!! I'm like all WTF and shit!! Still no tank pump tho and it's less than 2 years old, but since the frame pump fired up she runs again. So off into the back yard she went for a good thorough cleaning and belly scratching!!
Once she's all clean I'll see if I can get the tank pump working again and will finally have the redundant fuel delivery system she is supposed to have!!
This next weekend every year is always the cleanest the Bronco ever gets all year, haha. Wish I had an RTI ramp to bring to the show and shine so I could show off the flex this thing has!!!