Dave Im about as anal as it comes when rebuilding anything with moving parts. The thrust plates are steel with a bronze face, and they do show some wear. It should only be roughly within a few thousands of an inch total and with the viscosity of the fluid I think it will be fine. If not it will be off to the machinist!

It is a 6" cylinder. All the measurements and sizes of O and V rings are accurate. I made certain so that if anyone else has this model and needs them, hopefully it will make their life easier.

Does twin arm refer to the triangular lift arms? Does the packing material typically leak or should I have used a different type?

Thanks, Jeff


My 1953 Chevrolet
1947.1 Gallery
1972 C-10 1/2 Ton & 1972 C-30 1 Ton