Brand:Kenmore 400 series dryer
Model Number:110.67442600
Main Symptom: The timer only moves in the “Timed Dry” section of the dial. Never enters the Off area. Never shuts off automatically. I have to turn dial to off or open door.
What happens & when:

I almost always dry clothes in the Knit/Delicate more dry setting. Initially I noticed dryer was not drying fully and dryer not as hot. Cleaned duct. Still not heating. When moved dial to “normal dry” in Knit/Delicate and it heated great. Then noticed dial was not advancing. It would run until I made it stop by moving dial to off or opening the door. Replaced all parts found in the “Dryer Thermal Cut off Kit” Order #17013948. Did not solve the problem. Replaced timer with model M460-G order # 17021936. Still not working.
Currently the timer does not advance in any of the knit/delicate/auto dry/permanent press options. It also does not advance in the Air Dry section with numbers.
The timer only advances in the Timed Dry area with the numbers. It will advance to the end of the blue area. It never enters the white “off” area. The dryer does stop if I manually move the knob to off. It will also stop if the door is opened.
What else can I try? Thanks. I really want to keep this dryer.
Error Code (if any): n/a
Parts or tests already tried: Dryer Thermal Cut off Kit. Item # 279816
Timer model M460-G
Photos / video link:
