May I ask how old the plow was ? The talk around here is to buy a new set-up
& sell it 3 yrs later to avoid all that aggravation of (expensive parts) repairs.
Plow was at least a couple years old, one of the older Meyers setups. The guy claimed he had it mounted to a 95 F-150, had an extra pump and all the stuff to mount it. Said he wrecked the truck but saved the whole mount. Not knowing a thing about plows (except he was asking the same price for having extra parts and a "complete" mount that others were asking for just the blade and A-frame), I snagged it.
When I gave it a closer examination after getting it all home and doing a little research, I discovered that it was NOT a complete mount - the guy hack-jobbed a mount out of apparently scrap metal and WELDED it to the end of his frame. When he removed it, he cut the ends of the frame off.
Then I disconnected a chain that was wrapped around where the A-frame and sector comes together and the two pieces practically fell apart.
Popped the top cover off the E-60 pump and after one look at the sludge, I knew it should get tore down and rebuilt - brown goo in the bottom is not hydro fluid. The E-47 pump wasn't quite as bad, but the crossover valve port had a bolt stuck in it. When I removed it, I found that it had been partially disassembled and the bolt turned in till it bottomed out on the barrel and crushed it into the aluminum housing. I think I managed to salvage it, but we'll find out when I test it this winter.
The one hose was bad and both angle cylinders had pitting on them as well.
I ended up snagging part of a truck side mount for a Fisher plow from a junkyard and fabbing up what I needed to create a modified old-school Meyers mount. Repaired the sector and A-frame, added a third trip spring, rebuilt both pumps, replaced both PA cylinders, new hoses, new wiring, etc. Still cheaper than buying a new plow, but it was a lot of extra work I didn't count on having to do.
I think I have been lucky with used vehicles but have come across the usual taboo repair tactics such as using pliers on nuts, hammering a part off, etc-
Everyone should know that vice grips are the proper tool. Those and a hammer.