LSG7804ABL Maytag Washer Dryer Combo - Instructions

The repair itself was pretty easy. Though I had figured out what needed to be done on my own while I waited for the belt to arrive via Fed Ex, the belt arrived with instructions that described the plan I had already figured and if I hadn't known what I was doing, the instructions would have been a great help.

STEP ONE, UNPLUG THE UNIT (and/or shut off the gas supply), CAREFULLY. Then, I took the front of the unit off by removing the 2 screws on the front panel near the bottom of the unit and disconnected the wiring that shuts the unit off when the door is opened. Set the front door panel aside. Then I removed the front of the tumbler retainer along with the exhaust duct and lint screen assembly by removing 4 screws that affixed the reatiner frame to the rest of the outer cabinet. Set this aside as well. Remove the entire tumbler unit. Set aside. Remove 4 screws on the back of the unit that hold the tensioner and motor access panel and remove it. Set it aside. At this point, I vacuumed every bit of lint and debris from the snapped belt out of the enitre unit, lubricated/greased all moving parts, cleaned off the friction bearing surfaces, and collected loose change ($1.35).

When the belt arrived, I unwrapped it, and placed the smooth side to the tumbler and rubber banded the slack off to the bottom right side (sort of the 4:30 position as you put the tumbler back into the unit). I carefully jimmied the tumbler back into the unit BEING CAREFUL not to pinch the groved belt between the tumbler and any other parts inside the cabinet. I replaced the tumbler retainer and screwed the 4 bolts back into place. I spun the tumbler over near the tensioner assembly (so I could see the slack through the access panel hole in the back) and removed the rubber band. I threaded the belt through the tensioner and over the drive pulley and rotated the tumbler clockwise to align the drive train of the belt. I plugged the 2 wires back into the switch on the inside of the door panel and then I replaced it on the front of the unit and screwed the 2 screws back in at the bottom front of the panel. I plugged the unit back in and tested opperation. It worked great! I unplugged the unit again (I'm not finished yet). I then replaced the access panel on the back of the unit and screwed the 4 screws back in. I moved the unit back against the wall and plugged it back in. Done! The dryer is less noisey now and more efficient most likely b/c I cleaned all the lint out of the thing! Thanks for the prompt shipment of the belt!! I'll get a few more years out of this dryer before spending $700 on a new one!!! Thanks again!

The motor was easy to replace: unplug the wiring harness, slip off the belts, release the tension springs from the motor carriage with needle-nose pliers, and then unbolt the motor carriage with socket set and remove from the washer. Remove the pulley from the old motor with allen wrench and transfer the carriage to the new motor. Reverse operation for everything and you are back in business. The hardest part was the far back screw holding the carriage, a wobble extension helped.

I used the trouble shooting part of this site and bought the radiant flame sensor and the high limit thermostat. Installation was very easy. The original problem still persisted and then purchased the temp. control thermostat, cycling thermostat and thermal fuse. These parts installed easily as well and the problem still existed.

While using the Multimeter to determine if the gas valve coils were getting voltage during the lighting process I moved the contacts on the two wire coil and noticed that the coil would activate sporadically. As it turned out the coil had a loose connection which would contact while cool and then lose contact when the coil warmed up.

This was a tricky issue to diagnose and am now waiting for a new coil to finish the repair.

I now have an almost complete set of spare parts for electrical issues and got them at a nice price. I will keep them in the event that I might need some of them in the future.

The repair would have been easy and very straight forward thanks to this website if the actual problem hadn't been the crazy heat related bad connection in the coil. Since the flame would light during startup the coils seemed to me to be good. Actually finding a weird issue is the sort of thing I find to be the fun part of repairing things.

Thanks Parts Select ! !

Gregg heagney

Removed front of dryer, unplugged each coil to determine where buzzing was coming from.....determined it was the boosting coil....ordered part and replaced. Dryer works great....we think it had be going bad over time because drying times have noticeable decreased.

I first ordered the coils from a different web site and they sent the wrong ones. The job would have been much eaiser if i had just returned and ordered from here. Instead i cut wires and tried the others but since they were worng, it did not work. I didn't label the wires so it was a puzzle to put it back together. Once i had the wires connected properly it was a simple fix. You just open the top and take the front pannel off, remove the drum and it is right there at the bottom. Two screws take the cover off of the coils and they slide off the gas valve. Slide the new ones on and replace the cover. Put the front pannel back on, close the top and its good to go. I first tried the highlimit thermostat, and termostat with no luck. The flame would light when it was cold, but once warmed up, the flame would ignite and immediatly go out. The coils did the trick.

I remove the front control panel and to get to the bottom front dryer door off. Using my volt meter i checked all the sensors and thermal. I surf the internet for hint and some one mention to replace the coil since some time you could have one goes out and the other working still. After i replaced the coil kit it works like a champ.

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.

I tested the dryer coils and found that they were getting a voltage but would not open the gas valve. Coils were not bad but weak. After they warmed up they would not open the gas valve. It took 10 min to repace both coils and the heat sensor.

Remove top two front cover screws. Disconnect wiring. Set aside front cover - door assembly.

Remove two screws at top of the vertical riser cover to expose entire dryer interior. Remove filter. Remove screws to blower cover plate. Remove 4 screws that fasten front drum guide assembly. Remove drum. remove and replace 2 drum support rollers . Replace one rusted drum roller shaft. Replace both drum rollers and non-metalic washers.

Drill out 4 rivets holding two front drum glides. Replace and rerivet new drum glides.

Pry back slighty the many retention points around the front drum assembly which hold the front drum felt seal. Refit the new front drum felt, pressing the retaining clips back in place with a screwdriver.

Replace tumbler motor belt.

Install Drum. Install front drum retention assembly. Install new blower seal with reassembly of blower cover.

Total time - about 1 hour

I unplugged the dryer,removed the two small screws on the front of the dryer and pulled the bottom forward. The two wires connected to the door do not have to be removed. With an electrical tester using the Ohm setting I tested the Radiant sensor and the Gas Valve coils. The two terminal coil was DOA. The dryer can be operated with the front open as long as the door wires are connected. Symptons: The igniter would heat up and not release gas. My repair was successfull due to this awesome website and the super fast shipping service. AAAA++++

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

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.

After first unplugging the washer and shutting off the water to the washer I slid the washer away from the wall. It was a tight cramped space and difficult to get behind it. Most of the time replacing the water inlet valve was spent getting into and out of the work area to get tools and cleaning up a few years of dirt under the washer and water leaking from the hoses after they were removed. The valve removal and re-installation of the new one was pretty straightforward.Just a 3 screws 2 electrical connectors and three hoses. The water inlet hoses were frozen on the old valve and required a wrench to free. I also needed to replace the hose washers which fortunately I had as spares for my garden hoses. I replaced the solenoid leads directly from the old to new valve so as not to get that wrong. Removing the outlet hose clamp was tricky- I needed a fat wrench to depress all the tines and slip it off. Fortunately I was able to reuse it. After securing the mounting screws and tightening the inlet hoses with a wrench just until I met some resistance, I turned the power and water back on and prayed there were no leaks. None- back in business.

I opened the panel, undid the plugs, detached the radiant sensor by undoing one screw and removed and replaced the part. Fairly simply.

1. Unplug power to the washer.
2. Remove 2 screws from bottom front panel on either side. Panel then rotates out and unhooks at the top. Remove front panel
3. Remove bolts from underneath the top front on both sides using a socket.
4. Rotate the top upward to provide space to see and work.
5. From the back of the washer, remove 4 bolts using a socket around the drain tube at the upper left.
6. From the front, the siphon valve can be removed from the inside upper right.
7. From the front, unscrew the clamp holding the drain hose on the water pump housing at the bottom right front and remove the hose. Be prepared for water to drain from the hose. Remove hose and siphon valve together and discard.
8. Install new hose on new siphon valve and screw new clamp tight. Make sure the rubber ring is inserted properly on the new valve (See old valve for reference)
9. Holding the siphon valve in place, use a socket and re-attach the 4 bolts around the drain tube at the back of the washer.
10. From the front, insert the opposite end of the new hose to the water pump at the lower right front and screw the circle clamp tight. Note: Re-use existing clamp.
11. Rotate the top back down into normal position.
12. Plug the power back in and run a short cycle and watch for leaks.
13. If no leaks, re-attach bolts for the top with a socket.
14. Re-attach front panel with 2 screws. Done.