I noticed the flame would start, then quit after about 15 seconds. I checked the flame detector, and found the lenze cracked. I replaced it, and it's as good as gold.
It looked like a hard job to take the drum out to get at the part. But the top was off with 3 screws, the front about 6 I think. Then the front frame, only 4 screws. I think setting the belt tentioner was the hardest thing to do.
Done in 45 minutes, both the job, then the next load of laundry.