Admrial washer does not advance cycle

Hello,

My admiral washer machine stopped at mid cycle and does not spin, drain or continue. MAIN knob will not ADVANCE.

I emptied, and I checked the following:

  1. Lid switch and works fine. It clicks,I took it out and check continuity and it is good.
    2)The drain pump is good. I took it off and it is clean an rotates fine
  2. Belt is fine.
  3. All pulleys rotate freely manually from underneath, after taking belt off.
  4. ordered a new timer and belt and installed them. Same problem: Main Knob will not advance. I can hear a low sound that you always hear when it would be getting ready to advance to next step on cycle but it never advances.
  5. Water supply is fine and fills up ok.
  6. When I spin main pulley manually from underneath without a belt, the agitator moves fine.

Machine will not spin or rinse or drain even if i try to move main knob manually to do these. If I set know right before "oFF" it will advance to off and buzzer will go on.:):mad:

I need advise what to do next.

Thank you very much[LEFT][COLOR=#000000]

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