Maytag Neptune washer. Front load. Lost spine cycle. Sounds like motor is still running but no spinning.

SOURCE: How do I open my maytag Neptune MAH9700AWW front load washer?

first get access to the back of it. find the screws that hold the accsess panel on unscrew and look underneath. its on the bottom.

SOURCE: Front load washer shakes violently during spin cycle

On something like this you will need to remove the washer wrap to inspect the suspension springs & base assembly. Please see the link provided for accessing the inside of the washer. Be sure the shipping pins have been removed. The tub should float freely.

SOURCE: Maytag Neptune Front Load Washer Model MAH4000AWW low last spin

two problems here,
your shaft seal is running on its last leg
the sound is unmistakeable and always described the same...
the water issue, you probably have a trickle leak through the cold water valve
the mixing valve is quite an easy repair, but I would have to say with all honesty, it probably time for a new machine
the hub seal is a tub replacment call
2 hrs of labor if hes good
and the tub runs around 500.00 dollars
sory for the bad news

SOURCE: my maytag neptune front load washer won't spin all the water out

My Maytag Neptune MAH5500B or MAH5500BWW wouldn't spin either. It would go all the way through the wash cycle, agitation and all, as mentioned before, the spin cycle would start at the 9 minute mark, and get down to the 7 minutes then drop directly to 0 with no spin at all.

After hours of investigation it turned out the balance load switch was corroded. This switch is accessible through the front panel of the washer. The door must be removed and the front panel comes off, this switch is directly under the wash drum where there is a little electrical plug and switch which rests on top of stabilizer styrofoam. The connection was being made but there was green corrosion, and evidently the switch box was corroded within. When bypassed, the washer spun perfectly.

Hope this helps someone else out there - I was horrified to think that this washer would end up more landfill as it wouldn't be worthwhile to pay hundreds for a new motor control board as had been suggested was the problem.