If you're having any mechanical work done at this ACE hardware I would recommend that you set a limit on what they can charge you if they can't fix your item. I paid over $50 but initially they only wanted a deposit of $20 to make sure I would be back to pick up my item. Once they get your money their thinking changes. The mechanics time is more valuable than yours even if his time did not resolve your tools issues. Hope they apply the moneys I gave them to continuing education programs.