left and right wheels left brake pedal 102 and right brake pedal 103 may be floor mounted or hanging in the operator station for example as shown in fig1 the brake pedals may be floor mounted over brake pedal pivot shaft 105 which may be rotatably mounted to the tractor body or frame alternatively the brake pedals may be positioned to hang below the brake pedal pivot shaft stop 106 may be provided to locate both brake pedals at a rest position in one embodiment one of the brake pedals may rotate with respect to the brake pedal pivot shaft and the other brake pedal may be secured to and rotate together with the shaft for example left brake pedal 102 may be attached to sleeve 107 and right brake pedal 103 may be attached to sleeve 108 sleeve 107 may rotate on the brake pedal pivot shaft and sleeve 108 may be secured to the brake pedal pivot shaft in one embodiment sleeve 107 may have radially extending arm 109 left brake rod 110 may extend between arm 109 and left brake main bell crank 111 left brake rod 110 may include turnbuckle 112 which may be used to change the rod length when the left brake pedal is applied sleeve 107 rotates on the brake pedal pivot shaft moving left brake rod 110 longitudinally to rotate left brake main bell crank 111 the left brake main bell crank may be secured to and rotate together with left brake camshaft 113 as.