chain advances at idle

I have a used Craftsman 358351702 chainsaw. I opened up the clutch assembly and can see what looks like dark discoloration on the drum and clutch, plus some melted plastic on the chassis ("~12-1 o'clock" as viewed from the saw's right side) and on the chainsaw brake. I removed the excess...

Hello, after doing an ignition fix on my 045 super I am now having idling problems. I believe the problem is related to the ignition repair. The repair was done using a Nova II ignition module and I had to advance the timing for it to start and run. This saw did not have the same problem with a...