Repaired the 109's broken PTO brake,wave washer gone,button worn away and snap ring fit mangled , hole wobbled out on the disc welded shut and redrilled ! First time working on a pto with brake, don't think too much of this setup ! Seems kinda mickey mouse particularly the wave washer and snap ring that holds the disc doesn't seem to want to stay in place very well ! Anyone else have issues with this or a better fix ? Based on parts diagram it appears that the wave washer goes behind the snap ring and keeps pressure on the disc towards the pto to keep it away from the brake shoe when engaged ?
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