Parts That Fix Hotpoint Dryer HTDX100ED3WW Timer Not Working

This OEM Timer Knob is a white plastic knob which can be easily installed onto your machine's timer rod, in order to control the timer. If the part breaks off, it should be replaced. Refer to your user manual and model number to see if this part is right for you. It is a three-inch-diameter part that accepts a D-shaped shaft. To replace your faulty knob, simply pull the existing knob straight off the shaft and install the replacement back onto the shaft. No tools are required. This item is sold individually and is not part of a set. The timer knob contains the insert as well as the knob itself.

This timer is supplied directly by the manufacturer for use in dryers. It controls the duration of the drying cycle, and it regulates the various stages of the drying process, such as the drying time, cooldown period, and when to stop the cycle. It has a series of cams or switches that engage and disengage different dryer functions. If the dryer timer is faulty, the dryer may fail to start, or advance through the drying cycle, stop midcycle, or run indefinitely. Additionally, the timer knob may become loose or difficult to turn, or the timer may make unusual clicking or buzzing noises. If you notice any of these signs, you should replace the timer.

This knob accepts a D-shaped shaft.