Following is an excerpt from The Horsedrawn Mower Book covering the removal of the wheels:
by Lynn R. Miller
With hundreds of photos and drawings, the profusely illustrated Second Edition covers restoration, rebuilding, repair, and tune-up with a focus on the very popular McCormick Deering (International) No. 9. It also includes references to other makes and models as well as resource information for updating cutter bar assemblies to new materials and functions.
Scroll down for an excerpt.