Abbriata M50 Quick Start Guide Copyright 2015 Tractor Tools DirectPage | 6Tighten the bolts on the baler to keep the draw bar up. Be sure they are tight and the teeth are engaged, if loosethe baler will fall forward.Using a 19 mm or ¾” wrench, loosen the bolts on both sides of the 2nd adjustment and fold down the draw bar.Then tighten the bolts being sure the teeth are engaged and tight, if loose the baler will fall forward.Figure 7 draw bar folded downHitch pin for pintle hitchPrepare the hitch pin on your tractor draw bar.Figure 8 hitch pin parts assembledThe board with a hole represents the draw bar on the tractor.The hitch attaches to the baler like this.