Sometimes, in the heat of the moment, we all make errors of judgement. With hindsight, I now realise that I made an error when I fitted a new motor to my Singer 99K. The motor should have gone onto my Singer 201K. Here is my reasoning, with the benefit of hindsight. Although my 99K was motor driven when I received it, the motor wiring was very dodgy so I removed it from the machine and replaced it with a hand crank. By the time the crank arrived the machine was working quietly following a thorough cleaning and oiling regime. With the crank installed their was a real improvement in the machine. But we can all do daft things. This was what I did. I fitted a new 0.45 watt YDK motor and pedal. What? That was just a replacement for the original motor that had seen better days. Whats wrong with that, you may ask. Well, nothing really but it was not MY best option. Here's why. I had a hand cranked 99K, a hand cranked 201K and a new YDK motor and foot-pedal. My thoughts were to keep t...