John0829
Veteran Member
That is correct - you remove the shims to lower the tire. Also make sure the tire is at 35 PSI.
Yeah, I forgot about the tire air pressure... I remember that biting me more than once.
That is correct - you remove the shims to lower the tire. Also make sure the tire is at 35 PSI.
A previous owner brazed the hub to the shaft, so until I can remove the brazing, maybe replace the whole shaft with the hub, it is out of commission. Only one thin shim under the rear pillow block, guess I could machine some off the face of the pillow block base. The tire looks to be in good shape and holds air.As long as the spindle bearing for the blades are free to spin then you need to adjust the tire. There is a procedure, should be able to find it on line, for setting the load/pressure of the tire against the plate on which the blades are mounted.
I no longer have the adjusting info but as best as I recall it involved adding or removing shims under the pillow block bearings the tire shaft is mounted on and moving the tire hub forward or back on the shaft. I do remember the shim part because I had to make some.