I have finished my project, and the tool set is available. DSD sent them to me. With your request and his approval, I can send them directly to you. It is a very nice kit, and made the job much easier.
I was surprised to find that the worst parts of the bags were OPPOSITE the side that is exposed to the sun. A couple had the individual threads exposed and loose.
Rather than cutting off the ends of the supply lines, I drilled out the brass support tube in the new angle fittings. The old nut, seal and reinforcement fit in for a nice leak-free fit, with no worries of the line becoming too short.
The nut on one of the air bags seized half-way off. Of course it was the far side, on one of the bags without access to the opposite side. I was able to use a recip saw with a long metal-cutting blade to cut the stud between the metal bag crown and the mounting plate.
I removed the wheels for the job. No doubt the bags could be replaced with the wheels on, but I also unhooked the shocks bottoms and checked them, inspected the brake pins and pads, polished the aluminum wheels, patched a spot where a tire had worn through the wheel well, and did some checking around.
I had the chassis fully blocked, which I think was a mistake. "Next time" I will block just the axle I am working on. The disabled suspension put a lot of weight on the jack.
I bought one of these - glad I did: Amazon.com: ATD Tools 7229 Tire and Wheel Cart: Automotive
The "double ratchet" style of torque multiplier works great on the front wheels, but is useless on the duals, due to the distance from the lug to the handles. I bought one of those multipliers with the crank handle, and it worked great.
Some of the shock bolts were easy to remove with a breaker bar. One would not budge, one seized half way. I cut them off and used new hardware.
Topic: Air bag tools