Troubleshooting is the big missing skill among appliance techs today. This is the skill that distinguishes parts changing monkeys (PCMs) from Master Samurai Techs. It's the difference between a drunken street brawler making monkey jabs versus a trained MMA fighter making kill shots. PCMs will thrash about wildly, monkey-jabbing at components hoping to get lucky and usually end up getting their asses kicked. Anyone can monkey jab and the sad truth is that this is the dominant practice o