The two speed on my 54 6400 is leaking at the point where the driveshaft connects to it. I would like to fix this, but I'm afraid that if I take it apart, I will not be able to find seals etc.
I have a 1953 truck, but the rear end is from an earlier model. I don't know exactly what year. The one I have has only one brake cylinder, whereas the later models have two. I think it is probably a 48 to 50, but I'm not certain.
The only marks I can find on the two speed is an S on the filler plug.
Has anyone else had this problem? Do you have any idea where I could get the parts to fix it?
I had a very hard time finding seals and bearings for the wheels when I was working on the brakes. I was not able to find brake cylinders, and finally had them sleeved. If I take it apart, and can't find parts to repair it, I will really be up the creek without a paddle.
I don't know what the seal looks like, but I assume it must be something on the order of the seal that goes in the wheels, since it must fit over a shaft.
Any suggestions would be appreciated. Thanks, Allen
