Service Manual:
https://drive.google.com/file/d/10JWSOVgmTdCwWG0iVzXsnNSgrj7XZXYi/view?usp=sharing

Calibration Video:
https://youtu.be/WZlkG0gGXFQ

Part Number W11223399 (AP6331255) replaces W11171167.

Part Number: AP6331255
Manufacturer's Part Number: W11223399
Manufacturer Model Number Description
Whirlpool WTW4950HW0 AUTOMATIC WASHER