I have a Whirlpool washing machine
Model LSR8244EQ1
Heave Duty Super Capacity Plus
Imperial 8 cycle / 2 speed

The washer fills and agitates but when it comes time to spin, it does not spin. I checked to make sure no clothes were wrapped around the agitator but the agitator moves freely. I moved the switch up to the rinse mode. The washer once again agitates as it does in rinse mode but when it comes time to spin, it does not spin.

Please advise ASAP so I can try to fix tomorrow.
Thanks in advance.