MF GC Series Tractor Brake Adjustment

This is a hands-on DIY repair video, not a review or walkaround: an owner with 120-128 hours on his GC1720 shows excessive brake pedal play (2-2.5 inches) and fixes it by adjusting the turnbuckle linkage behind the passenger rear tire. He demonstrates loosening the reverse-threaded locking nuts with a 12mm wrench, tightening the turnbuckle, and rechecking pedal play down to about an inch. Useful for GC-series owners facing the same soft-brake/parking issue.

Posted by an owner-operator working on his own Massey Ferguson GC1720 in his shop, sharing a practical fix rather than a sales pitch.