My Neptune 5500BWW goes cycles but no spin?

What does half a cycle mean are you in Wash cycle, Spin Cycle? What does the Cycle Status LED indicate?

If you think the wash load is in a spin cycle of the wash cycle or rinse cycle place the machine in Spin Only cycle and see if it will complete.

Waht are your DIY skills? Do you want to try the repair/fix?.............Rich

turn back to spin,
and see if you get a lock light,
if your lock is working you will need a new motor control,, and maybe a new motor

check drain hose for kink....also lids witch(push down lid in spin cycle if it spins replace switch

its probably because of the way the clothes are in it. you have to make sure the clothes arent leaning to one side and that they are evenly set up. otherwise when it goes into the spin cycle itll lean and hit the side of the washers inside and make it shake and do what you said it was doing.

Are you sure washer is level? I solved our problem that simple and I had worked on solving it for weeks until I double checked the level and found it a little off. Now it works wonderfully.

is your door lock light lighting up? if not you have a bad board and wax motor in the door lock. if you look at the board and locate r11 and see it burned this is 100 percent your problem. now do you have delay wash cycle? if so set it into delay and then locate your motor control board which is in the bottom you need to oipen the door and remove all four screws. be carefull the door may fall off don't remove the door but do remove the outer piece to locate the motor controller. Locate the jp4 connecter and remove it. make sure the unit is unplugged when openning up and removeing these. Now plug unit in if the unit starts tumbling, you may have to hit start, but if the unit continuously tumbles then you know that your motor and your motor controller are ok. If they do not then you have a bad motor/motor controller. Now if it tumbles freely you have 3 out of balance sensers one of them is bad they have 2 blue wires going to them check the connections and make sure non of them are broken and let me know how it goes

Open the rear panel and remove the drain pump and clean it.
If there is nothing in the pump, check the drain motor for 18 ohms with a volt/ohm meter.
Not 18 ohms, replace the motor.

hi..
First clean out your outlet filter. If this does not work, open up behind and tighten all points where wires are joined; due to vibrations these might have come loose. Plug off the wall first!!..

thank u

This is joyce
Go to Maytag.com and put in your model # and download manuel and this will show you every part on your machine, then you can see if you can fix it or not, or just simply straight wire it. which is what a lot of people have done, I dont know if yours can be done this way. this is a rather newer unit. the assembly is not that exspensive if you do it yourself probl less than $100.00
hope this works
Joyce

If the water is draining out o.k. then either there is no signal from the water level pressure switch, no signal from the control board or a problem with the Spin windings.