Pump all rebuilt and ready to be repainted and installed.
Went to the local auto parts store and bought a can of engine paint that looked close to the original yellow. Got it pretty close....looks much better.
Replaced the trip springs....they were looking a little rough.
And some new lines and fittings.
When I first got it all back together I had no power to the main controls in the truck. Hunted and messed around with the wiring for several days until I finally started tracing wires and found that the power is supplied by the A/C fuse in the fuse panel. All the on-line wiring diagrams I found showed it powered through different fuses....depending on year. Tossed in a new 30amp fuse and it works like a charm now.