Tuesday 1 April 2014

At last something that is wrong with Siegfried

Finally found timing instructions for the Powerdynamo. When the piston is at Top Dead Centre, OT as per the stamping on the fly wheel lining up with the external lines stamped on the outside of the crankcase peep hole, the small red dot should be aligned to the left side of the sensor tip. Here it is 2cm to the right. Next need to get an M27x1.25 puller to take the dynamo off and position it correctly. Wolfgang is chasing down a rocker arm for my Simson factory visit on Thursday so we could be reinstalling quicker than I thought. Also if the timing is set too retarded then it may explain all the exhaust port soot and exhaust blueing as mixture is still being ignited with the exhaust valve still open. All I can do is set it up properly + reset carb needle to correct notch and see what we get.

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