How to Replace W10186032 Dryer Timer on Whirlpool & Kenmore — Step-by-Step

Your dryer starts but won't advance through the cycle. Or maybe it's stuck on one setting and runs endlessly, racking up your electric bill. The W10186032 timer is the mechanical brain of your Whirlpool or Kenmore dryer—when it fails, the whole drying process breaks down. This timer works across dozens of models, from the 7MKGDS400DW0 to various Kenmore 110-series units, and it's one of those parts that can go bad after years of constant clicking and cycling.

What You Need Before Starting

Replacing this timer isn't rocket science, but you'll need the right setup:

• 1/4" nut driver or socket
• Phillips screwdriver
• Flathead screwdriver (for wire terminals)
• Needle-nose pliers (helpful for wire connections)
• Phone camera (to photograph wire positions)
• Masking tape and marker (for labeling wires)

Repair Time: 30-45 minutes

Difficulty: Moderate — Multiple wire connections require careful documentation

Safety First

Unplug the dryer completely before starting. This timer controls electrical current to multiple dryer components, and working with it while plugged in creates a serious shock hazard. If your dryer is gas-powered, you don't need to shut off the gas line—this is purely an electrical component. Give yourself good lighting and workspace around the control panel area.

Step 1: Access the Control Panel

The timer sits behind the control panel at the top of your dryer. Open the dryer door and locate the two screws inside the top corners of the door frame—these secure the top panel. Remove them with your 1/4" driver. Lift the top panel up and prop it against the wall behind the dryer. You'll now see the back of the control panel with the timer mounted to it.

Step 2: Document All Wire Connections

This is the most critical step. The W10186032 timer has between 6-8 wire terminals, and they must go back in the exact same positions. Before touching anything, take multiple clear photos of the wire arrangement from different angles. Then use masking tape to label each wire with its terminal position (you can number them 1-8 going clockwise). Don't rush this—reversing even two wires can damage your dryer's circuitry or create a fire hazard.

Step 3: Remove the Old Timer

Once documented, carefully pull each wire terminal straight off the timer posts. They're friction-fit, so wiggle them gently side to side while pulling. If one's really stuck, use needle-nose pliers to grip the terminal connector (not the wire itself). With all wires disconnected, remove the two mounting screws holding the timer to the control panel bracket. The timer and its attached knob shaft will come out as one unit.

Step 4: Install the W10186032 Timer

Position the new timer into the mounting bracket, aligning the shaft through the control panel hole. Thread in the two mounting screws finger-tight first, then snug them down—don't overtighten or you'll crack the timer housing. Now comes the careful part: reconnect each wire to its corresponding terminal, referring to your photos and labels. Push each terminal firmly onto its post until you feel it seat. Give each one a gentle tug to confirm it's secure.

Step 5: Verify and Reassemble

Before closing everything up, do a final visual check against your photos. Every wire should be connected, and none should be touching each other or metal surfaces where they could short out. Lower the dryer top and replace those two door-frame screws. Plug the dryer back in.

Testing After Installation

Turn the timer knob through a complete rotation—it should click smoothly at each position without binding. Set it to a timed dry cycle and start the dryer. Let it run for 2-3 minutes, then check that the timer is advancing (the knob should slowly rotate). Test a couple different cycle settings to confirm the timer's controlling heat and duration properly. On models with automatic cycles, make sure those settings also engage correctly.

Frequently Asked Questions

Will this timer work on both Whirlpool and Kenmore dryers?

Yes, the W10186032 is a direct replacement for specific Whirlpool and Kenmore models, including the 7MKGDS400DW0 and numerous Kenmore 110-series dryers like the 110.61202011 and 110.65132410. Always verify your model number against the compatibility list—while this timer fits dozens of models, not every Whirlpool or Kenmore dryer uses the same timer design.

Why does my dryer timer matter if I mostly use auto-dry settings?

Even on automatic cycles, the timer controls the initial cycle setup and coordinates signals between the moisture sensor and other components. A faulty timer can prevent auto-dry from working at all, or cause it to shut off prematurely. The timer is essentially the dryer's conductor—without it working properly, even sensor-based features won't function correctly.

Can I just replace the timer knob if that's the part that's broken?

If only your knob is cracked or broken off, you can replace just the knob—they typically pull straight off the timer shaft. However, if the dryer isn't advancing through cycles or is skipping settings, that's a timer mechanism failure, and you'll need to replace the entire W10186032 unit. The timer knob is just an interface; the actual electromechanical timer inside is what controls the dryer's operation.