LA7800 Washer - Instructions

Unplugged power cord and disconnected water lines; note which is hot/cold. Washer was then tipped on its front. Discharge hose was disconnected. Washer was then rolled over onto its back as this would put the pump on top for much easier removal.

Pried off two clips attaching pump on motor using a flathead screwdriver. The rear clip was done by touch. Unplugged wiring plug from motor. Using an adjustable wrench (socket set would have worked better), remove two screws holding 2nd set of clips attaching motor on transmission. Then pried off clips.

Removed old coupling from transmission shaft and motor shaft, plus middle 6 hole widget thingy.

Installed new parts on transmission shaft and motor shaft with fingers pointing towards each other. Using a small hammer, tapped the parts onto each shaft. Placed 6 hole widget thingy on the transmission part, and then rotated motor so motor part would fit in remaining three holes.

Replaced clips to hold motor on transmission and reinstalled screws holding clips.

IMPORTANT: Replace motor wire now. I forgot to do this and after the tub was filled with water, realized that, and since the pump was also disconnected, could not get the water out. Had to get wife to hold washer up while I crawled underneath to reattach motor wire. Learn from my mistake!

Attach pump onto motor and replace clips. Double check everything is back in place.

Roll washer onto front side. Attach discharge hose. Tip washer back upright. Reconnect water. Reposition discharge hose and plug washer into power.

First try it smelled like something plastic was burning, but I think that was the old part shavings getting ground away.

First, I secured one lid hinge ball in its appropriate position between the lid and the washer. While keeping the first ball in place I placed the other lid hinge ball as close to its intended position as I could get it. Next, I pushed the lid and ball into its position.

I basically dismantled the washer and turned the washer over to access the motor,transmission and pump.I disconnected the electrical connections first.I then released the clips for the pump and the clips for the transmission.The coupler was broken in little pieces.I went to Google to search for parts and happened to reach your Web Site.I found the part number for the coupler from the schematic and ordered it.It was then I discovered the part number for the cam dogs for the agitator so I ordered it also.While on you site I read the various troubleshooting stories and how each was repaired.I put myself through a lot of unnecessary work by dismantling the whole washer when all I had to do was turn it over and access it from the bottom.The parts arrived in three days and the install was rather simple thanks to the direction of your site.I had a heck of a time reassembling the washer but all in all $42.00 was a lot cheaper than a repairman or a new washer.We now have a working washer and no leaks.
Thanks to your site ,I have a happy wife and clean clothes.

Remove the main bolts that hold the gearbox in place, pull the gearbox and shaft out. You will see the brake shoes and drum--the large spring is a struggle to replace. Getting it out was not hard. The biggest struggle I had was replacing the brake shoe spring after replacing the shoes. I ultimately compressed the spring in a vise, then used safety wired it, then placed it between the shoes, then cut the wire to relaease the spring.

After verifying that the supply wasn't the problem, I ordered the replacement inlet valve module.

1) shut off water to machine
2) removed the hose connections from the valve
3) unplugged the washer
4) removed the plate holding the module - 1 screw
5) removed the hose clamp from the valve module to the washer inlet
6) removed the two screws holding the valve module to the plate
7) removed the 2 wire connections to each of the two solenoids.
8) Reversed all of the steps above for the new valve module.
9) checked for leaks

Used the online trouble shooting info. Tested as was requested. Found the lid switch. Noticed the fuse was bad. Replaced the fuse and noticed only water was cominf in. Ordered new lid switch assembly. Came with 48 hrs! Replaced and washed clothes! Great service!

Unpluged the washer and removed the top cover. Removed the screws holding the switches and unplug the wires. The process was very easy and the washer worked like a new one.

1) Unplugged electrical cord
2) Removed hot/cold water hoses
3) Took drain hose from laundry room recepatcle
4) Moved washing machine to area where I could lay it down on its back (very important for easy fix)
5) Found (easy accessible in my case) water pump with an inlet and outlet water hose held on with spring clamps.
6) Removed each of the two clamps with pliers and each hose by twisting loose
7) Remove two metal clips holding pump to motor housing
8) Slide pump off shaft - removal is finished!
9) Reversed process for installation, making sure to gently align pump housing when the pump is aligned with the shaft
[probably took less than 15 minutes]

I took out the two screws in the bottom front panel of the washer, and rotated the front panel from the bottom away from the machine until the top or the panel was released from the machine frame. I then tilted the washer back to get access to the bottom of the machine. The pump pulley had split in half, and the bottom half fell off the drive motor shaft. The only problem I had was breaking free the set screw that holds the pulley to the drive motor shaft. I used a long arm Allen wrench and an adjustable "Cresent" wrench to apply enough force to break the set screw loose. Iclamped the upper transmission belts tightly to keep the motor shaft from turning while I loosened the set screw.

These Maytag people know how to build stuff. I was impressed with this valve. Built really smart. After a gazillion years (about 16 or so) the valve started making a funny groaning noise and the cold water flow was very slow. Took about 15-20 minutes to fill the tub.

the inlet valve is located on the back of the washer where the hoses are connected. In fact the hose connectors are part of the valve.

To replace this valve, start by unplugging and turning off the water spigots, unscrew the two hoses from the valve. (you need a towel here, but that'll be obvious soon enough.)

Unscrew the single screw at the top of the valve bracket (the bottom of the bracket is held in place without screws.) Remove the screw holding on the sheet metal and pull the bracket out as far as you can without stretching things. Write down what colors of wire are connected, then pull off the electrical connectors.

The valve outlet is a skinny (compared to the inlet hoses) rubber hose that has a clamp to hold it in place. The clamp needs to be loosened with a 3/16" nutdriver a plier would probably work, but may be hard to get in there. Now slide the clamp further up on the hose, dislodge the rubber hose off of the old valve. Now it's free.

Reverse the steps. Believe it or not, that is all. It works great and this washer probably has another 10 year left in it.

Clamp was already in multiple pieces so easy to get off.

Got clamp from partselect.com in 1 day which was great.

Removed two PH screws from front cover then pulled bottom of front cover outward and down to remove.

Caution for those doing this: take a piece of 220 or 240 grit paper and sand all the edges of the clamp. Trying to put it on without doing so will result in countless paper cuts in hands.

Before putting new clamp on be sure to use either some soap or silicon lube on the rubber V seal between upper and lover tub.

Also need to put some 1/4" to 3/8" spacers at three equally spaced places beneath the upper tub and the lower tub. If this isn't done the upper tub will drop down too far inside the lower tub and the inner lower tub, when it starts to spin, will rub on the underside of the upper tub = cause the main drive belt to smoke and tub to "freeze up"

Spacers I used were simply 3 pieces of multi strand sheathed electrical wire 3/8" so that I could bend them down at an angle and put them out once clamp was in place. Wire pieces need to be about 4-5" long.

Assemble one bolt in clamp and thread around tub in CCW direction.

Position one bolt of the clamp in right rear corner. this is important so that when tub goes out of balance, there's clearance for the clamp bolts and they don't contact the cabinet.

Make sure before threading clamp arount tub that the screw that will end up in the front left corner has a hex head on it so that you can apply some clamping "muscle" with a socket wrench.

I had trouble getting the front left screw inserted in the clamp (its only 2" long) so I used a 3" bolt to make the preliminary connection to pull the clamp semi tight. I planned ahead and got a light wire coat hanger to use as a "tie-tie" in the event that I had to remove the 3" slotted screw to revert back to the 2" hex head screw. Luckily when I removed the 3" screw I was able to quickly pop the 2" hex head back in and tighten completely.

Before putting front cover on, do one load with front cover off to make sure that upper and lower/inner tub don't rub each other.

If ok, turn power back off and put front cover back on.

Note: Would advised ordering the rubber V-seal if you are ordreing the clamp. If you buy the seal there are four bolts in the lid that let you lift the lid to work on the tub, clamp and seal MUCH more easily. Sticky part is getting water fill tube in top left rear disconnected so that new rubber v-seal can slide over tub.

Note also that in order to get to front left lid bolt that single bolt holding diaphram onto front left upright must be removed so as the let diaphram assembly drop away to access front left lid bolt. The two bolts in the rear can be accessed from the top very easily. Also need to disconnect the bleach fill tube in order to lift the lid (right side lifts up to vertical position)

Replaced the 2 belts according to instructions received with the belts. Very easy repair

I ordered the parts at a minimal cost compared to the repairman's quote, they arrived in 3 days. I used the laptop and put it right next to where I was working so that I could follow the directions step-by-step. The instructions were easy to follow and showed you right what to do so I never had any questions. My washer had a slightly different configuration but I figured it out. Replacing the parts was simple, take one off, put the other on. Putting the washer front back on was a little tricky, I had to have my daughter help me hold it in place while I wiggled it around to make sure it was just right before I screwed it back together. It was easier than I thought it would be. I told my husband I loved the internet, I would never have been able to do this job without the instructional video. Thanks PartsSelect!

Turned off water and pulled power plug, Then unscrewed hot and cold hoses from washer.
I took off the top control by undoing the 2 screws in front and then the two screws on the back plastic latches. Mover it forware and took off the 2 screws on the bottom of the back which came up and off easily. Undid the two screws holding the Water valve to the back and undid the water outlet tube and the wireing. Replaced with new valve and reattached tubing and wires. Screwed back on and reattached controls.
Actually was very easy even without repair manual to the washing machine.

Found a very stretched, loose pump belt. Was able to pull it off pump pulley and motor pulley easily. Pushed motor assembly toward transmission pulley and removed wider drive belt. Wiped all pulleys clean. There's a double on the motor- one for drive belt, one for pump belt. Removed two hoses from pump using nutdriver. Removed pump. New pump installed. Installed two hoses on new pump. Installed drive new drive belt. Installed pump belt last. Slid pump to near farthest spot in slots. Tested for correct tension by pinching pump belt. Should be able to pinch center so two pump belt sides come within 1/4" of each other just as the spring tensioned motor mount starts to move. Pused washer back into place after external hoses connected. All new hose washers and filters on both hot and cold. Ran, checked for leaks - none! Absolutely perfect. Put front panel back on. No weird noises and drum empties perfectly every time. My wife is so pleased she's doing more loads.