Wheel Horse, Cub Cadet,Several Speedex's,Allis Chalmers, John Deere, Tuff-bilt, Power Mite, Bonanza, Power King, Bobcat Toolcat, Takeuchi Trackhoe
The brake caliper has a nut and a jam nut . To adjust the pad clearance, loosen the jam nut and tighten the adjusting nut to the desired tightness. You should have about .010 clearance between the pad and the disc. then tighten the jam nut .