Went out today to change the blades on my 52 w/b. the right side one was stuck really bad. I had a cheater pipe on my socket wrench and bent the socket wrench. A 24" crescent wrench only rounded the nut off. Finally, a pipe wrench got it. While bending the socket wrench with a cheater pipe, I braced my foot against the right rear tire accidentally breaking the valve stem, making the tire go flat and not hold air for more than 5 minutes Just been a bad day and not getting better..... had to vent. Well at least I don't have to cut today, I'm about to set it on fire and push it over a cliff so I can have mr. insurance buy me a new one. just had to vent sorry.