W20HN3SC Magic Chef Washer - Instructions

Replacing the pump with the new pump was very easy for me, because of my degree in Mechanical engineering, so I am use to dealing with pumps, engines, gears,etc. However, my wife watched me do the entire job and she is now able to replace this part in the future. The design of the Maytag is very simple to repair, and for that I am very greatful that we can order the parts and do the repairs ourselves withhout having to call a repairman. This was our first problem after 6 years of smooth operations by this washer.

I took out the agitator first, then I took out the inner tub, next I took out the outer tub, and last I took out the transmission assembly. After replacing the snubber I put the transmission assembly back on, then the new outer tub and next the inner tub. Last I put the agitator back on.

Disconnect Power. Disconnect supply hoses. Open top by releasing top retainer clips with a thin blade or putty knife. Remove 2 sheet metal screws retaining front cover. Remove front cover. Lay a blanket on the floor and lay the machine over on its side leaving access to the front where the panel was just removed. Take belt off. Remove pump hose at bottom of drum. Prop up drum so it is centered in its normal position and not laying to one side. Do this near the lid end. Remove all centering springs - carefully. Drum and transmission assy will now come out through the front opening. Flip drum assy upside down with transmission up. Loosen the screws (do not remove completely - WARNING OF 200 LBS SPRING LOAD!) that clamp the snubber ring to the transmission. Remove the old snubber ring and replace with new. Be sure it is completely under the flange all the way around. Tighten the retaining ring screws. Reassemble all parts in reverse order. Done. Be sure to level the machine per owners manual instructions.

used putty knife to to raise the top, took out two screws, replaced parts , then closed the top.

Removed access panel to expose pump, removed drive belt, and old pump, repeated the avove steps in reverse order, tested for leaks and proper operation.

first removed panel from rear of washer removed hoses and drained water in them, removed the 3 screws and removed the belt then removed the pump. Replaced with new one and put back screws,hoses and belt. walaaa.... it works like new!!!!

Disconnected both power and hot and cold input water lines. Laid the washer on its front side for access to the bottom. Removed the small access panel from the back of the machine to remove the metal screws holding the pump in place. Removed the single drive belt. New pump installed easily, replaced the belt and access panel. Reconnected the power and water hoses and everything worked fine.

Changing the hinge was not difficult, but here's a hint: the top of the washer raises up if you pry it with a big screwdriver- be sure to wrap the screwdriver in a cloth so as not to scratch the appliance. Doing it this way makes it easy to access the retaining screws. You can push the wash tub to one side and reach the screws from underneath, but they're a tight fit and doing it that way is difficult. Overall a pretty easy repair and I'm only moderately handy.

after doing some research I found out that a loose or slipping water pump belt could cause the water pump to not pump out the water correctly. Under the washer is the belt. All you do is have someone lift the front of the washer up enough that you can reach under and remove the belt. Then replace the belt back like you took it off.

pulled the machine out, tilted it backward to expose the bottom. pulled off the old belt. got the new belt started on the three pulleys. pulled the belt to spin it , and...............done !!

Piece of cake. Raise up the front of the machine. the belt slips of easy by turning the main drive wheel. put the belt on the two small one and then rotate the big wheel as you slip the belt into the grove. good idea to first clean the wheels of any old belt material that may be worn off. Piece of cake!

Disconnect all water supply and unplug washer. Remove 3 screws on back panel of the washer. This will expose the pump unit. Detach belt on the bottom of the washer. Then detach two hoses that connects to the pump unit. Use pliers if necessary to disconnect hoses. Use 5/16 socket with extension to take out three bolts the connect pump to the washer. That's it, now replace old pump unit and with new. Place bolts back in the 3 holes, reattached hoses, cover the back with 3 scres. Connect the belt to the pulley system on the bottom. Connect water supply and plug it in.

I had my 12 year old son climb to the back and he took off all the screws necessary in the back and took the part completely off. We ordered the part and waited for it to come in. We replaced the part, the screws and honestly, the only thing we had trouble with was replacing the small cover where the hoses stick out of the washer. Was an easy efficient experience that may have saved me $300.00+ dollars. Thanks to my 12 year old son we got her fixed up. The washer works like brand new.

Hardest part was figuring out how to get to the water valve. Turned out that the way in was from the top. All I had to do is remove two screws at the back of the top panel, and then unclip the front edge of the top panel (use a thin screwdriver to press in on the clips from the front of the machine). From there, it was easy to reach down inside and remove/replace the valve.

It took long because I did not know where the noise is coming from and I took the sides off. I went to the store and bought a new washing machine. Delivery was scheduled in 3 days. I decided to lay the machine on its side and look underneath. I pulled the belt off the 3 pulleys and turned each pulley by hand. The one runing the pump was stiff and noisey. I ordered the part, arrived in 2 days, installed it in 15 minutes and closed the machine in 30 minutes, then cancelled the order of the new machine and saved $500.00