Usage:
Challenger 65C (2ZJ500-Up),
Challenger 65D (2ZJ),
Challenger 70C (2YL),
Challenger 75C (4KK500-Up),
Challenger 75D (5AR),
Challenger 85C (9TK),
Challenger 85D (4GR) Agricultural Tractors
Description of Change: Several improvements in the drawbar pin area are now in effect. The drawbar pin is now restrained from rotating during service. In addition, the pin retaining latches have been changed to a much harder material, and the drawbar pin has been changed to a tougher material.
Adaptable To: The non-rotating drawbar pin and associated improved parts are effective with Challenger 65D (2ZJ2514), Challenger 75D (5AR530), and Challenger 85D (4GR817) Agricultural Tractors. The improvements are adaptable to Challenger 65C (2ZJ500-Up), Challenger 65D (2ZJ1965-2513), Challenger 70C (2YL), Challenger 75C (4KK500-Up), Challenger 75D (5AR1-529), Challenger 85C (9TK1-Up), and Challenger 85D (4GR1-816) or any large tillage Challenger Agricultural Tractor which has been equipped with a 50.8 mm (2 in) drawbar pin. See the following chart for the parts required.
