Massey Ferguson 5455 hitch calibration procedure

Focused entirely on one specific procedure: calibrating the hitch on a Massey Ferguson 5455 after an Auto-5 control box has been installed or replaced. The narrator walks through each step in sequence, dial position, button presses, entering programming mode, and letting the hitch complete its automated stroke, and explains why calibration matters for pump protection. Useful only to 5455 owners facing exactly this post-install task.

Posted by the hallvw channel, which appears to be an owner or technician sharing firsthand procedural knowledge, though no background details are provided.