Trying to diagnose a problem and have back panel off. Belt was off AND I think the cause is that the drum pulley and inner drum will not spin without a lot of pressure. I figure the motor (which appea

Pump drains properly. Motor seems to spin properly. Inner drum WILL turn with a fair amount of elbow grease. Main drain from tub does not appear to be blocked or have anything protruding to inner tub.

Either something is caught between inner & outer bowl or drum bearings need replacing. Also check outlet hose going to pump sometimes object caught there causing the bowl to be tight to turn.