Yup, I think its either a bad batch or a bad design. Ouch, catching it early is always good =) -----Ursprungligt meddelande----- Could be part of a production run, and all had same defect that wasn't caught. I saw where engine starter gears were machined 10 on a mandrel at a time. one was found with defective machining, it was assumed there were another 9 pieces somewhere that had gotten on to assembled engines. That was about the only part that isn't tested during the hot test (run the engine for 6 minutes on gasoline) since an air motor on the front of the crankshaft was. Within an hour the plant manager had dispatched a engineer with a test gauge to each of the customers (auto assembly plants) to intercept those gears before the plant had back charges for swapping engines at the assembly plant, plus the negative publicity and statistics. This defect could not have gotten to the consumer, since the engine would not start at the assembly plant. This plant built 1400 engines per 8 hour shift. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist