7MWTW4915EW0 Whirlpool Washer - Instructions

My spin cycle was running, but spinning slowly and not drying my clothes. The agitator spun quickly like normal, but the basket did not spin fast. It seemed like something was slipping. I checked the belt, but it seemed fine and it was less than a year old. I was afraid that the transmission was going, but there wasn't any grinding sound of gears. Luckily the hub part description said that this could fix the slow Spin cycle. Over all the repair was easy, but pulling the agitator off was very difficult. I've got a strong grip and patience and after about 10 - 15 mintues of yanking on the agitator it came off. Don't try to use pliers as it will damage the plastic agitator. Replacing the hub drive and reassembly went very smoothly. The old hub drive wore out because it is plastic and connects to the metal drive shaft from the transmission. After years of torque, the hub will eventually strip out. Sooner depending on your usage and heavy duty cycles. In case you don't know, your machine might have the service manual in it on the inside of the body taped to the side. Mine helped me run through some troubleshooting steps and component tests to pinpoint to problem. Thanks Parts Select!

Watch video on the site and the insulation will be easy and take about 30 min.

Followed instructions.

Removed the old hoses and screwed on the new hoses.

Research showed it was the transmission and the actuator . Parts were super easy to install and it solved the issue 100%

PS - I put some light lithium grease on the transmission and it’s quieter than it was when new

W10721967 Splutch Cam Kit

Assuming the pulley nut was properly tightened at the factory. I think this problem occurs because of ever-so-slight rounding of the splutch cam teeth from the actuator engaging and disengaging over whatever time frame there is before a clattering noise develops.

When I took off the 13mm nut using the adjustable strap tool, it felt tight to me...Was it put on as tight as it should have been at the factory? Who knows. I don't have the torque specification of this nut on that plastic pulley.

Watch the videos to remove and replace the belt cover and belt, actuator and splutch cam kit.

Pay particular attention to tightening up the nut. I put the pulley on and hand-tightened the nut. I used the adjustable strap tool and before I tightened everything, I pushed up on the pulley to press against the spring pressure in order to mesh the teeth together. After the nut was tight, I repositioned the strap tool and gave it another go, further tightening it. You see earlier that day, I only tightened it up once because I thought it was good and tight. I put everything back and within a half-hour it was clattering again and I could loosen the nut I thought was tight by hand! I fooled myself. That's why I did it twice, and don't be afraid to give it a good second tightening effort. Two weeks now and the wife is currently very happy.

Getting to the actual hub is a bit difficult as it involves removing the accetuator and takes some time and patience, but when I tried to replace with a new hub, I found that the screws were stripped, so PartSelect walked me through the ordering process and helped me choose the exact size screws that I needed. Parts came quickly...I already had the hub waiting to be secured and the screws tightened easily. (We had tried using a similar size, but you REALLY need the whirlpool screws that go in there) No more spinning problems, and the machine is not jumping around anymore. Works just like before. This particular machine has to have this part replaced at least twice a year (luckily it's cheap),but saves us from having to buy a whole new machine. My son also told me that since I replace the part so often, best to replace the screws every other time as well.

Went with the instructions

When to PartSelect Web site, used their trouble shooting guide, Used their advice, which was to replace the actuator. bought and installed the actuator which took around 20 minutes or so. washer started working fine after replacing. Thanks to the website I save a lot of money. Thanks PartSelect

I watched the video and did exactly what they said to do. It was really easy. The key to the success was in the parts that were mailed to me it had a separate piece of paper telling you to "reset" the washer after doing the repair. I missed this when I watched the video. That was a critical part of the repair which required no tools to accomplish.
I have done 6 loads of wash and the washer has not made any crazy noises and hasn't moved!

Followed detailed instructions which were supplied with the parts. It was easy and my machine is working great with no issues. Also I just didn’t get the main drive pulley, all new parts came for the bottom end, great service and excellent parts.

Royal pain getting the wash plate off. I'm 6 foot 215 lbs with muscular arms( beer belly too) and I could not get it to come off. Put hay bail twine around the edge and pulled up so hard the entire machine came off the ground. Luckily I am married. Yep I pulled one end of the string and her the other and it flew off. Part select was $10 cheaper than whirlpool and was a perfect match. I might order another to have because like stated earlier I'm married. She is married to me and the washer and dryer.

I ordered a lid switch because the washer wouldn't agitate. Most reviews indicated that was the problem. While waiting for the part to arrive, I discovered the transmission to be of fault.I let parts select know that I no longer needed the part. Parts Select gave me an immediate refund no questions asked and before I returned the part to them. That is customer service!! I will use Parts Select for all my future purchases. I can trust a company that trusts its customers.
Joe M. San Jose

Once we put the washer on it's side noticed lots of oil on the floor and in the belt cover area. Replaced belt anyway but issue is the leaking transmission. Starting warranty process since Maytag carries a 10-year part warranty and machine is 6.5 years old. Wish me luck !!!

Tip the washer on its back remove the agitator install new one under 15 minutes