Ok i have another issue. On trying to tune after start there is a big screech. I thought it might be a score on the magnetron(as there is a mark on the flywheel and that i noticed the gap changes minutely so it might not be pure round) but when adjusting the gap a little bigger, then trying again the noise was there again and i think it might be the clutch starter. When you hold onto the square shaft it will move in and out from back to front about 2mill or so. How do you judge whether this is worn or not? The plastic cord wheel looks ok but if you replace 1 should you replace the other?
The first time i tested this(its still running really bad) the squeel was high and bad!!
What do you gents think?