GC1720 Tractor Pin Seal Replacement.

This is a narrow, practical repair clip: an owner replaces torn pin seals on his GC1720's loader/backhoe pivot points after damaging them on barbed wire. He shows the busted seals up close, gives the part number (AL 5215131) and socket size (8mm), and demonstrates removal and reinstallation with an impact wrench. It's a quick, specific how-to, not a tractor overview, best suited to GC1720 owners facing the same seal damage.

Posted by owner Shane Burrell sharing a hands-on fix from his own tractor's maintenance work.