MAT12PSAAW Maytag Washer - Instructions

I ordered the switch, which is what most people told me the problem was. I didn't have a multimeter, so I couldn't test the current one.

I removed the two screws from above the lid switch, removed the control panel screws on either side, and used a flat screwdriver to pry the top off by popping the clips.

The switch was easy to reach, and I compared the old and new switch after removing the paddle assembly. The new switch has three prongs, whereas my old one had two, so I put the gray wire terminal onto the bottom prong. I set everything down, plugged it in, and tested it, but still no spin cycle.

After some further research, I realized the problem was with the spin solenoid under the washer, or the red wire that leaves the lid switch and goes to the spin solenoid, also called a wig-wag solenoid. (This is a belt driven model, not direct drive.) It's not too common that the solenoids fail, but it is rather common that the wires break inside the insulation on this model.

Moral of the story is always ohm through the switches and wires before ordering replacement parts. (Remember, never ohm through a live circuit.)

Tilted the machine back on a 45 degree angle while a friend held it tilted I grabbed the pump belt and removed it and then removed the main drive belt by turning it and derailing it off track . but the new belts on using a reverse technique by rerailing the new belts on to the pulleys. pushing the main motor away from the spring tension made it easier . very simple staight forward job. similiar to putting a chain on a bicycle!

removed back of control panel to find that a mouse chewed the air tube. tried to splice it with a barb connector, it did not work. Ordered part received it 2 days later and installed it. I would recommend buying parts from these folks!

By doing the work yourself, not only gives you the good feeling you did it yourself and works just like it was when it was new and to know there's part's you can still get from part places like these! Like I say to my wife ( if they meaning a repair shop can do so can't I ). Course changing a motor in a car that's a different story, I'll let someone else to do that. To do the repair I took off the front cover of the washer exposing the tub, motor and other things. But the very first thing I did is unplug the power ( I hate the bad storys that if I only turned off the power ? ) then I took off the cover over the motor and changed the switch. And all in reverse. And plug power back in. Started up just fine.

That would take forever to write in everything you have to do, but I did go to a website that had the steps you must do to complete the repair. You can google tub seal kit and mounting stem and the brand of your appliance and i'm sure you will come across the steps to complete the repair. I would advise you to first order a spanner wrench it makes the job much easier and you really can't complete the job without it. So do that first and then take the machine apart if you suspect it's a tub seal leak and then order your parts. if i had a spanner wrench available to me from the beginning it would have gone much smoother from the start.

Tilted the washing machine back at 45 degree angle. Removed three screws from the underside of machine. Slipped belt off pump. Lessened two hose clamps and removed hoses.
Lifted old pump out. Dropped new pump in place.
Screwed in the 3 screws. Slipped on the belt.
Attached two hoses. Tightened hose clamps.
Set washing machine upright.

No more leak.
My problem was I could not prove the pump was the source, but after switching it out I have had no problems (good enough).

remove front, 2 screws hold top down, 1 screw holds adgitator on, hammer and punch to remove stem nut (clockwise) used wd40, lift tub out, hammer and punch to remove stem (clockwise), pull seal off, put liquid soap on seal and reverse process, no more leaks!!

For the most part, I followed the excellent repair advice already available on this site for installing these parts. Especially useful was the caution that the threaded pieces had "left hand" threads and to loosen them they had to be turned in a "CLOCK WISE" direction. My washer is 9 years old and due to calcium deposits on the threads, I did have some trouble with loosening the large retaining nut. I first soaked the nut for a few hours with a rag soaked with white vinegar. This removed some of the calcium but I still was unable to undo the nut. Finally, I soaked the nut overnight with penetrating oil and WD-40. The next morning I was able to loosen it using a drift punch and medium sized ball peen hammer. I only had one difficulty. Maybe it wasn't necessary to do so, but I wanted the rubber boot seal to be seated pretty close to the surface of the inner basket. This turned out to require more downward force than I would have expected even though I installed it dry, without use of any type of lubricant or soapy solution. Now, two weeks worth of washing and not a drop of water seen underneath the washer.

first i removed front panel by pulling it from the bottom and then removing the top. then i removed the agitator with a 1/4 nut driver. then i had to open top lid which is hinged and held together by two 1/2 inch bolts. after i opened up the top of the washer i had to remove the white plastic top of the inner tub. in order to remove the inner tub there is a large nut that i had to use a punch and a hammer to break it loose. don't forget this nut is counterclockwise to loosen.hint use a little wd40 due to calcium build up around nut. once the inner tub is removed you should see the rubber bushing. be sure to remove all rust and water calcium build up before installing new bushing. i used a wool pad. put everything back together the way you took it apart and it should fix your leak.

The task to replace the tub seal would have been relatively easy had it not been for the need of a special spanner wrench to remove the nut securing the seal. Instead of purchasing the one time use spanner wrench which was only available on line and would have delayed my repair I elected to cut the putty metal nut off with a cutting dremel tool. This was a delecate process to ensure one did not damage anything else in the process of cutting the nut. Once complete a set screw, pipe wrench and common screwdriver, hammer and tap punch was all that was used. Easy process from removal to installation and the leak was fixed saving significant $$$ over having a "maytag repairman" perform the fix...parts select video helped describe everything and cost while not cheap was significantly less for an adept DIY customer.

A tension sping on the motor broke, smoking the drive belt.
step1...remove front of the washer to access spring, tip washer back & prop on short 2 x 4 board. 5 minutes
step 2... remove one end of pump belt to get new bely up to drive pulley put on belt using fingers only & replaced the end of the pump belt....2 minutes

step 3...put new spring under motor & hook one end in attaching hole on motor, reach through with pliers to grasp spring to pull end to attach spot on base...1 minute

It took longer to open up the washer front & prop it up that it took to repair it. This is a siper easy repair!

I looked up the procedure to remove the switch in a repair book, removed the broken switch. Then I reconnected the wire leads, put the part in and closed everything up. The part arrived so quickly and there were even instructions with the part which made the repair go so easily.

There is one good description already posted. I would add:1)If the the nut holding the inner tub doesn't loosen easily just split it with a chisel and don't waste time. 2)Don't order extra washers to remount the outer tub, they come with the bearing! 3)While disassembled I ran the spindle on spin to make sure the brake assemlby wasn't the problem. It ran quietly and smoothly. 4)The inner bearing sleeve was stuck on the spindle and didn't want to free up. I used a rotary tool to cut a groove in the old bearing sleeve then chiseled on the groove edge and it split nicely. It was very brittle. The washer seems to work well now. Next time I see a leak I am going to repair it right away!

First I removed the two screws that held the front panel in place. Then I determined that the belt for the pump had fallen off because the drive belt was worn (and inverted) and a piece was hanging off and causing the pump belt to slip off the motor. I replaced the belt for the pump (Temporarily) to allow the tub to drain.

I replaced both belts with new belts and returned the front panel. The process took 15 minutes due to the necessity of explaining the proper use of tools to a neighbor child and allowing him to assist (required for the completion of one of his Cub Scout requirements).

The hardest part was figuring out how to get the front panel off of the washer. Once that was done, the pump came off easy.... 3 screws attached it to the bottom panel and 2 hose had to be disconnected. Putting the new one in was easy.