Shift Actuator, Transmission Actuator, Gearcase Actuator

W10815026, W10913953VP, WPW10913953, AP6023956, PS11757304, EAP11757304, W10006355, W10315818, W10006356

Whirlpool, Maytag, Kenmore

WTW5000DW0, WTW5000DW1, WTW5000DW2, WTW5000DW3, WTW5090HW0, WTW5090HW1, WTW5090HW2, WTW5090HW3, WTW5100HW0, WTW5100HW1, WTW5100HW2, WTW5100HW3, WTW5500XW0, WTW5500XW1, WTW5500XW2, WTW5500XW3, WTW5640XW0, WTW5640XW1, WTW5640XW2, WTW5640XW3, WTW5700XW0, WTW5700XW1, WTW5700XW2, WTW5700XW3, WTW5800BW0, WTW5800BW1, WTW5800BW2, WTW5800BW3, WTW5900VW0, WTW5900VW1, WTW5900VW2, WTW5900VW3, WTW6000EW0, WTW6000EW1, WTW6000EW2, WTW6000EW3, WTW6200EW0, WTW6200EW1, WTW6200EW2, WTW6200EW3, WTW6300EW0, WTW6300EW1, WTW6300EW2, WTW6300EW3, WTW6400EW0, WTW6400EW1, WTW6400EW2, WTW6400EW3, WTW6500EW0, WTW6500EW1, WTW6500EW2, WTW6500EW3, WTW6600EW0, WTW6600EW1, WTW6600EW2, WTW6600EW3, WTW7000DW0, WTW7000DW1, WTW7000DW2, WTW7000DW3, WTW7040DW0, WTW7040DW1, WTW7040DW2, WTW7040DW3, WTW7120HW0, WTW7120HW1, WTW7120HW2, WTW7120HW3

MaytagMVWC465HW0, MVWC465HW1, MVWC465HW2, MVWC465HW3, MVWC565FW0, MVWC565FW1, MVWC565FW2, MVWC565FW3, MVWC665HW0, MVWC665HW1, MVWC665HW2, MVWC665HW3, MVWC765FW0, MVWC765FW1, MVWC765FW2, MVWC765FW3, MVWC865HW0, MVWC865HW1, MVWC865HW2, MVWC865HW3, MVWC965FW0, MVWC965FW1, MVWC965FW2, MVWC965FW3, MVWB765FW0, MVWB765FW1, MVWB765FW2, MVWB765FW3, MVWB835DW0, MVWB835DW1, MVWB835DW2, MVWB835DW3, MVWB855DW0, MVWB855DW1, MVWB855DW2, MVWB855DW3, MVWB865GW0, MVWB865GW1, MVWB865GW2, MVWB865GW3, MVWB955FW0, MVWB955FW1, MVWB955FW2, MVWB955FW3, MVWB965HC0, MVWB965HC1, MVWB965HC2, MVWB965HC3

Kenmore110.42092210, 110.42092211, 110.42092212, 110.42092213, 110.42093210, 110.42093211, 110.42093212, 110.42093213, 110.42094210, 110.42094211, 110.42094212, 110.42094213, 110.45092210, 110.45092211, 110.45092212, 110.45092213, 110.45093210, 110.45093211, 110.45093212, 110.45093213, 110.45094210, 110.45094211, 110.45094212, 110.45094213, 110.46092210, 110.46092211, 110.46092212, 110.46092213, 110.46093210, 110.46093211, 110.46093212, 110.46093213, 110.47092210, 110.47092211, 110.47092212, 110.47092213, 110.47093210, 110.47093211, 110.47093212, 110.47093213

1. Unplug the washer from the electrical outlet to ensure complete power disconnection.
2. Close the water supply valves at the wall to prevent water discharge during disassembly.
3. Empty the washer of any clothes or items inside.
4. Remove the top panel of the washer by unscrewing the fasteners along the back edge (typically 2-4 screws) and lifting the panel up and away.
5. Take multiple photos of the actuator location, mounting position, and wire harness connections before disconnecting anything. This is critical for proper reassembly.
6. Locate the shift actuator on the transmission assembly. It's typically mounted on the side or top of the transmission gearcase, near the center of the washer.
7. Disconnect the wire harness connector from the actuator by carefully pulling the connector straight off. Some connectors have a locking tab that must be released first by pressing or lifting the tab.
8. Label the wire connector with masking tape to identify its position for reassembly.
9. Remove the mounting screws or bolts that secure the actuator to the transmission gearcase (typically 2-3 screws).
10. Support the actuator with your hand as you remove the last screw to prevent it from falling.
11. Carefully pull the old actuator away from the transmission, noting how the actuator shaft engages with the transmission shift mechanism.
12. Inspect the actuator shaft engagement point on the transmission. The shaft should fit into a slot or coupling on the transmission shift mechanism.
13. Inspect the old actuator for visible damage such as broken gears, burnt motor windings, cracked housing, or damaged position sensor. This confirms the diagnosis.
14. Clean the actuator mounting area on the transmission with a clean cloth to remove any debris, corrosion, or old grease.
15. Inspect the transmission shift mechanism for damage or wear. The mechanism should move freely without binding.
16. Unpack the new W10913953 actuator from its packaging. Handle carefully to avoid damaging the motor or gears.
17. Compare the new actuator to the old one to verify the mounting holes, shaft length, connector type, and overall appearance match. Ensure you have the correct replacement part.
18. Position the new actuator near the transmission and align the actuator shaft with the transmission shift mechanism slot or coupling.
19. Carefully insert the actuator shaft into the transmission shift mechanism, ensuring it engages fully and is properly seated.
20. Align the actuator mounting holes with the transmission gearcase mounting holes.
21. Secure the actuator with the mounting screws or bolts, tightening firmly but not over-tightening (which can crack the actuator housing or strip threads).
22. Verify the actuator is properly seated and does not wobble or shift when gently pushed.
23. Reconnect the wire harness connector to the actuator, ensuring it is fully seated and clicks into place. Match the connector to your label or photo.
24. Verify the connector is secure by gently tugging on it. It should not pull loose.
25. Manually test the actuator (if possible) by gently rotating the actuator shaft by hand. It should move smoothly without binding. Do not force it.
26. Reinstall the top panel by aligning it with the washer and securing all fasteners.
27. Restore the water supply by opening the supply valves.
28. Plug the washer back in and restore power.
29. Run a calibration cycle (if required by your washer model). Some washers require a calibration cycle after actuator replacement to allow the control board to learn the new actuator's position range. Consult the service manual for calibration instructions.
30. Run a test cycle (without clothes) on a full wash cycle to verify proper actuator operation.
31. Verify the washer fills with water during the test cycle. Water should flow into the tub within 10-15 seconds.
32. Verify the agitator moves during the wash phase. The agitator should move back and forth smoothly without unusual noises.
33. Listen for the actuator to shift between agitate and spin modes. You may hear a brief motor sound or clicking as the actuator repositions the transmission.
34. Verify the washer drains at the end of the wash cycle. Water should drain within 1-2 minutes.
35. Verify the drum spins during the spin cycle. The drum should rotate at high speed without unusual vibrations or noises.
36. Monitor the control panel for error codes during the test cycle. The washer should complete the cycle without errors.
37. If the washer does not agitate, verify the actuator is properly engaged with the transmission shift mechanism and the wire connector is fully seated.
38. If the washer does not spin, verify the actuator is shifting the transmission to spin mode. Listen for the actuator motor sound during the transition from wash to spin.
39. If error codes appear, note the code and consult the service manual for code definitions. Common codes include actuator communication failure, position sensor error, or shift mechanism fault.
40. If grinding or clicking noises occur, the actuator may not be properly aligned with the transmission shift mechanism. Verify the actuator shaft is fully engaged.
41. If the washer stops mid-cycle, the control board may not be receiving proper position feedback from the actuator. Verify the wire connector is fully seated and the actuator is functioning.
42. Run a full wash cycle with a typical load of clothes to confirm the repair is complete and the washer operates normally.

Safety Notes: Always unplug the washer before working on it. Close the water supply valves to prevent accidental water discharge. Handle the actuator carefully to avoid damaging the motor or gears. Never operate the washer without the actuator installed—this can damage the transmission and create safety hazards. Ensure the actuator shaft is properly engaged with the transmission shift mechanism before securing the mounting screws.

Always verify the actuator shaft is fully engaged before securing the mounting screws. The actuator shaft must fit completely into the transmission shift mechanism slot or coupling. If the shaft is not fully engaged, the actuator motor will run but the transmission won't shift, causing agitate or spin failures. Verify engagement by gently rotating the actuator shaft by hand—it should move the transmission shift mechanism smoothly.

Run a calibration cycle after actuator replacement if required. Some Whirlpool and Maytag washers require a calibration cycle after actuator replacement to allow the control board to learn the new actuator's position range and end stops. Consult the service manual for your specific model to determine if calibration is required and follow the calibration procedure precisely. Skipping calibration can cause error codes or improper shifting.

Test the old actuator before replacing it. The actuator is frequently misdiagnosed—shift problems can also be caused by a faulty control board, damaged transmission shift mechanism, or broken drive components. Before replacing the actuator, verify the transmission shift mechanism moves freely by hand and the control board is sending power to the actuator. Use a multimeter to test for voltage at the actuator connector during mode changes.

Inspect the transmission shift mechanism for damage. If the old actuator shows signs of excessive wear (stripped gears, broken shaft), the transmission shift mechanism may be damaged or binding. Inspect the mechanism carefully and verify it moves freely without resistance. A binding shift mechanism will cause the new actuator to fail prematurely.Check for water damage. Actuators can fail due to water intrusion from leaks or condensation. Inspect the actuator mounting area for signs of water damage, corrosion, or mineral deposits. If water damage is present, identify and fix the source before installing the new actuator, or it will fail too. Common sources include leaking hoses, damaged tub seals, or condensation from high humidity.

Verify the control board is functioning properly. If the new actuator doesn't solve the shift problem, the control board may be faulty. The control board sends signals to the actuator to initiate mode changes. A faulty control board will cause shift failures even with a new actuator. Test the control board with a multimeter or consult a professional for diagnosis.

Listen for the actuator motor during mode changes. When the washer transitions from wash to spin (or vice versa), you should hear a brief motor sound or clicking as the actuator repositions the transmission. If you don't hear any sound, the actuator motor may not be running or the control board may not be sending power to the actuator. Test for voltage at the actuator connector during mode changes to verify the control board is functioning.

Verify the wire connector is fully seated. A loose or partially seated connector is a common cause of actuator communication failure or erratic shifting. After installation, verify the connector is fully seated by gently tugging on it—it should not pull loose. Check the connector periodically during the first few wash cycles to ensure it remains tight.

This actuator is model-specific. The W10913953 is designed for specific Whirlpool, Maytag, and Kenmore top-load washers. Always verify your washer model number matches one of the compatible models before ordering. Using an incorrect actuator can result in non-fit or improper transmission shifting.This is a complete actuator assembly. The W10913953 includes the motor, gears, position sensor, and housing as one unit. You cannot replace individual components—the entire assembly must be replaced if any part fails.

Monitor the first few wash cycles after installation. After installing the new actuator, run several wash cycles and monitor for proper agitation, proper spinning, unusual noises, and error codes. Address any issues immediately before they affect washing performance or indicate a problem with another component.

Transmission shift problems can have multiple causes. If the new actuator doesn't solve the problem, the issue may be with the control board, transmission shift mechanism, drive components, or another part of the transmission system. Further diagnosis may be required to identify the root cause.

Keep the actuator dry. Water intrusion is a primary cause of actuator failure. Ensure the washer cabinet is dry and there are no active leaks before installing the new actuator. Regularly inspect the actuator area for signs of water damage or corrosion.

This repair requires mechanical skill. Actuator replacement involves transmission access and careful shaft engagement. If you're uncomfortable with the process, consult a professional technician to ensure proper installation and avoid costly transmission damage from improper actuator positioning.