LT4900XSW3 Whirlpool Washer Dryer Combo - Instructions

When the problem first came up, I took the dryer apart without first looking up any instructions. This wasn't difficult, but didn't realize when removing the fan from the motor, there is a square lug as part of the fan hidden by the rear clamp securing the motor. I was able to remove the fan by holding the motor shaft with a crescent wrench and removing the fan by hand, but was difficult and gloves were necessary in case the fan loosened quickly and my hand came in contact with the sheet metal (very sharp).

I took the motor out and attempted to clean it as it was loaded with dust as was the dryer internals. I tried to lube the motor bearings and appeared to free up, but the sight of metal shavings on the rear bearing seal had me concerned. This ultimely did not work and was trying to buy some time until the new motor arrived.

This is when I looked up the motor part number and found that Parts Select had the part number in stock. I ordered the motor on a Saturday afternoon and got a quick response acknowledging my order. The motor shipped that following Monday from Fresno and arrived on my Southern California doorstep Tuesday. These guys have their act together and are helpful in making the repairs. In my case I did not have to make any adjustments to the wiring or the pulley for my model and replaced the motor the following weekend in about 45 minutes. Since I had the unit apart several times before replacing the motor, the installation went quickly.

The dryer is again working fine for a unit 12 years old and my wife is once again happy that we didn't have to purchase a new dryer.

Replaced AGITATOR DIRECTIONAL COGS (4) looking instruction video . Replaced CLUTCH LINING KIT following video of this site "WASHER REPAIR-REPLACING THE CLUTCH ASSEMBLY". Replaced SEAL, GEARCASE COVER and NEUTRAL DRIVE ASSEMBLY as follow: 1)CLUTCH Assembly and motor removed, took the GEARCASE on a bench vise to hold in place and the long shaft up side. You can get help from other person to hold secured in place instead a vise.2)Following a youtube video I tested gearcase with a reversible drill using DIRECT DRIVE MOTOR COUPLING PART next To transmission side instead of electrical motor. Drill turning counter clockwise drive the long shaft oscillating (it agitate via agitator cogs). Drill turning clockwise run the exterior sleeved part around shaft (upper side of metal gear inside gearcase and fixed on top to clutch to get washer spin). My experience was didn't rotate so we had to take apart gearcase cover.3)Unscrewed and removed gearcase cover. Cover was sticked by old seal gasket so a screwdriver helped me to remove it.4)Cleaned joint removing old gasket.5)Repeating drill test I realized big nylon gear did'nt rotated and removed uppercut clip with pin pliers with care for not lose the pin. Removed the next washer, the plastic gear and found a plastic part with a tooth broken. This part is with NEUTRAL DRAIN ASSEMBLY so replaced assembly following part instructions. I recommend take pictures in order to reassemling and use ALLEN WRENCH 5/32'' inches.6)Fill up to half of gearcase with 16 ounces (about 1/2 of case) of gear oil supplied by PARTSELECT or automotive gear oil SAE 85w90 or SAE 90.7)Replaced SEAL, GEARCASE COVER. HARD TO REMOVED AND REPLACE! Take care not break!. I had to use a piece of metal tube and a vise.8)Applied automotrice black seal gasket silicone around the cover joint and case.9) Replaced the cover and reversal instruction video.THANKS to this site I get excellent service and Enjoyed with my toy.

I lifted the top of the dryer and removed the front panel. I removed the drum exposing the drum rollers. I replaced the rollers and reassembled the dryer. The exploded views on the web site made it easy to see what to do.

Tilt machine on its side,snap off the two retaining straps and remove the pump and sanded the shaft on the electric drive motor to remove rust ,Install new pump and retaining straps and unit now running great.

First, let me start off by saying - this part wouldn't normally break. Because it's a stackable, and my dryer motor went out, the repair company had to move the entire unit from the cubicle. When the repairman tried moving it by using the washer lid ... lets just say he broke the clip. And then we could never get them to come fix the part they broke!

So, I finally ordered the part myself after studying schematics online. I am not a repair person. So, if I could figure this out - anyone can.

Take the middle cover between the washer and dryer off. There are 3 screws holding that panel on. Set the panel and screws aside. There are two "S" shaped clamps at the back. Lift (hard) the front of each one. They will snap free - freeing the whole top of the washing machine. The top has the lid connected. Pull the top towards the front and then rotate it counter-clockwise. It will come right off. This will free up the area the clips go on.

Take the lid completely off to get it out of the way. The clips fit in the holes on the front left and front right. The large square side goes up, and the small side snaps into the hole on the base. Make sure the groove is facing forward for the top cover to slide into. To get the clip to snap into the hole, put the front side down, and push (really hard) on the back side - the side towards the back of the washer. It should snap into place with some pressure.

Now, just put the top cover (with the lid attached) back on, rotate it clockwise, re-clamp it down and replace the middle panel and 3 screws.

Easy, right?

Our dryer was leaving rust marks on our clothes that looked like a brown pencil mark. It turns out that the rear drum seal in our dryer was absorbing gunk over the years and we had to change it. It was a fairly easy fix but did require pulling the dryer almost completely apart. While we had it apart we changed this as well.

Anyone with a socket stet and screw driver can get it all apart.
On our machine, start by removing the 2 screws that hold the lint filter neck to the top of the machine (under the flap).
Then pry the top of the machine up in the front. It will pop up and you can fold it back.
Then you will need to remove 2 bolts and undo the plug.
From there you can pull the front off and get to the drum.Make sure you note how the belt tensioner comes out (under the drum) and how the belt is routed. It's quite basic.
After you get the drum off, peel the old seal(s) off and put the new seal(s) on as directed.

Pretty easy and our clean clothes stay clean now.

Removed screws on top of machine to remove the control unit out of the way. Then used large regular screw driver to pry out the two clips that hold the back of the washer tight to the top frame. This allows the back to come away from the machine enough to get the water inlet valve free. Didn't have to remove the bolts at the bottom of the back of the machine (they were pretty rusty) Just removed the single screw holding the water inlet valve in place, slid it down and away from the back cover and could fish it out to the side and disconnect the hose (with plyers) and slide off electrical clips (make a note of which clip goes to which valve.) I removed the part first so I could make sure I was ordering the right one. When the part came (very promptly by the way) it went back together easy. Only question was regarding reinstalling the wires since I didn't mark which way they went. I knew which one went on the Hot and Cold but didn't know if it mattered which clips went on each terminal. Figuring it was AC guessed it didn't matter so put it together the way the connectors seemed to want to lie naturally. Put it together making sure no hoses or wires where pinched or rubbing against sharp edges. Replaced the rubber washers in the hoses and made sure the hose connectors turned freely (they had been rusted a bit and didn't turn on the hose freely and I think this was the start of the cross threading problem) This time the hoses went back on very easily, screwed them hand tight not forcing anything at any time (DIDN"T USE PLIERS!). Tried water and no more leaks. Washer filled faster also, think this was because the screens on the water valve were plugged. I'll have to remember to take the hoses off and make sure the screens are clear every couple years or so. If you are having slow fills, suggest you check this first before tearing in to the machine.

installed according to directions, went well. However I recommend getting a newer dryer, it is 15 years old and didn't work all that well, even when fixed.

Took the agitator out and gearbox off unhook wires from motor and take off water pump, replaced the parts and put back together. Pretty easy to fix. However, I still haven't got my problem fixed. Originally the washer wouldn't spin after the rinse. I put on a new coupler and it worked for a few loads, then something smelled hot and started stinkin the house up so I opened the washer lid and smoke rolled out. Turned it off. Took the moter off and checked it and it would barely turn at all. Replaced the motor with a new one. Still wouldn't spin. Put on a new clutch assembly. Still wouldn't spin. Bought a new capacitor thinking that would do it. Still don't SPIN!!! (The ring and washer I replaced was just a casualty, not any of the problem).

!. Removed agitator from inside
2.Removed outside cabinet
3 Removed pump, motor, and transmission.
4. Slid the entire drive unit out of the tub from the bottom
5. Removed the clutch assy. and installed new.
6. Reverseed the procedure to re-assemble.

removed the catch and the pin and replaced it. We were sent a couple different sizes so we tested the one that looked like the closest match. I think the pin was made with different thicknesses of metal. Worked great and saved us from having to get a new dryer!

3 online people recommended tilting the machine on the side and replacing the 3 suspension springs. Someone else recommended changing the tub pads. That is the wrong approach. It is actually easier to remove the case than turn the machine on the side. Once you do it once or twice it takes less than 2 minutes and it doesn't distort the suspension. You don't even have to disconnect the hoses. When I originally examined the machine lying on it's side I saw that the tub balance spring was still attached to the tub but the other end had detached. I looked for the place to reattach it. I found a place on the glide plate. Unfortunately this was the wrong place and the machine continued to bang away. When I realized that the spring had to be attached to the lower frame rather than the glide plate (one week of looking). I even wrote to the Repair guru. Once I found my mistake the repair took 5 minutes and no tools other than the phillips screwdriver to take out the 2 screws for the case. I replaced the tub balancing spring for good measure. The machine works great.

I followed instructions provided from Parts Select for removing and replacing the coupler assembly, and also instructions for changing the clutch assembly. I also took it's transmission apart (socket set and flat screwdriver required), drained the old oil, cleaned it, added new 90W gear oil. The instructions covered the swapping of parts very well. Cleaning up the oil spill took as long as changing the parts.

I disassembled the dryer once to clean the motor and compartment. After reasembly, the problem persistes. I ordered the motor and the second diasasssembly was accomplished in 10 minutes and the entire job took 45 minutes and the dryer was running like new. Tip- Leave the motor secured while removing the blower fan.

Unplugged the appliance. turned off inlet water and removed hoses. popped the cap off hiding the bolt that keeps the agitator in place and pulled the agitator off. tipped the washer on its front . disconnected the Wire harness. removed the 3 bolts that hold the pump, motor,clutch, (drive assembly in other words). pulled the Drive assembly out of its resting spot removed the bad clutch and replaced it with the new one. then reassembled in reverse order.