80 washer: cycle stop at drain. Itnot lid, switch timer, coupler, clutch

[beamer]

Model 11026892690  Kenmore washer. 
cycle stops at rinse with full tub. No noises.
Can set timer to another cycle to drain, but will not spin.
Lid switch tests good, and bypassing did not fix issue. 
Replaced timer, coupler (it was shot) and clutch band. 
What am I missing?
Thanks for your help.

[Earl Dryer]

Check your water level switch. May not be making contact when it opens from the fill cycle (Purple to tan) should have continuity with full tub and purple to pink open.

[beamer]

Thanks for the info.  I cleared the tube and it cycled into drain and spin - and it ripped up the new coupler.  guessing a bad break or transmission.