Ufda! This took a while.
I started on the left rear, the one with the lean, first. I jacked it all up and pulled the spring out and looked at the spring shackle pins. While OK, I felt 2 of them should be replaced with a little wear.
So I ordered pins from Blanchards in the UK on a Friday evening. Waited until Monday to get the order confirmation and then a week to get here. I was ansy as I had a guest coming to visit.
Whilst waiting I pounded out the old bushings and installed the new poly bushes. Did you know the 1 ton springs weigh 70 pounds each? It took around 45 min to and hour to cut and pry and pound out each of the 2 old bushings.
The pins arrived 3 days before my guest and I got on it. Even though a warm day/evening I put the spring back on the left side and lowered the jacks. It sat well in my uneven driveway.
I used anti seize liberally on everything but the threads.
The next day I did the right side rear. By now I had plenty of practice and things went well. Still had the pounding out the old bushes session though. I finally came up with a plan. Using my jigsaw I could cut the outer sleeve and bend it over and then pound the crap out of it until it slid out. I had the end I was working on in my vise and the free end on a board.
My arms were tired after 2 days of all this!
Here's the old bushes;
The yellow poly ones were still good, I just replaced them because now thew are all the same.
Tools clean up!
I drove down to the mailbox and over some bumps to settle everything and then torqued all to spec.
Today I drove to get groceries and all the clunks were gone! Bumps felt like they had rounded edges not square ones. Feels good again!