The CH530/CH531 throttle pedals are an economical, compact,
and rugged design. Two different underfloor configurations allow
the throttle interconnect to exit from the rear (CH530) or from the
front (CH531). A dual segment torsion spring is incorporated for
idle position return. Environmental contamination is minimized by a
plastic boot installed between the pedal and mounting base. Idle
pedal position and throttle travel are both adjustable. Multiple
fastener holes are incorporated into the base to accommodate
various mounting patterns. The pedal surface is embossed to
reduce foot slippage and increase strength. Coated sheet metal
components and plastic bushings are intended to provide years of
smooth, trouble-free service.