Washer will fill up and then nothing almost sounds like the timer

I assume the timer is mechanical instead of electronic--try turning the dial slowly through the full cycle positions. You should get motor operation at some points along the dial. If the motor never reacts, look for a circuit breaker button on the motor near it's wiring entry. With the power plug out, try turning the motor shaft to make sure it is not bound up. If the motor does run at points, then probably the clock motor on the timer is bound up.