I used a monkey wrench turned on it's side to do the job. It was really simple. Where I got stuck was trying to get it to turn a lot. It only turns a tiny bit and it is unlocked. Some people use a heavy rag to do the job.

1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed

My Chevy Master 4 Door is on the Road!