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WM3050CW LG Washer - Instructions

All Instructions for the WM3050CW
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Hot & Cold Water Inlet Valves Leak
YouTube is your friend for many such repairs. See this link for an overall description:

https://www.youtube.com/watch?v=WuvLuC8x4_s

I had to remove the top panel to determine exactly which valve was leaking. It turned out both hot and cold-water valves were defective.

After unit is unplugged and top is removed, it's a simple matter to remove/replace hose connections and electrical connections. It took me less than an hour to complete the task once parts were in hand.

Again, YouTube is your friend for such repairs.
Parts Used:
Water Inlet Valve - Cold
  • Dennis from Prescott, AZ
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers
3 of 3 people found this instruction helpful.
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drain hose was full of cracks
Slide out double stack unit, take the back off, stand on my head and reach in to remove hose clamo off pump hose. slide new hose on and clamp, but back on, and slide washer/dryer stack back in to place.
Parts Used:
Drain Hose
  • Dennis from Sauk City, WI
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers
5 of 9 people found this instruction helpful.
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Leaking hose
2 hose clamps and a hose, easy! This would be a very common cause of leaks in washers due to all the movement inside.
Parts Used:
Washer Hose with Bellows
  • David from SAINT CHARLES, IL
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
4 of 6 people found this instruction helpful.
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Noticed water underneath the washer. After taking the top of the washer off I noticed that on top of the water inlet valve water was dripping from it.
I actually did the repair exactly as the video showed. If I would have had the part at the time of discovering the problem it would have been about a 45 minute repair from start to finish. Worst part of the whole fix was moving the heavy washer.
Parts Used:
Water Inlet Valve - Cold
  • Kenneth from DELTA, OH
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers, Screw drivers
3 of 3 people found this instruction helpful.
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Water leaking under machine
Unplug and disconnect water lines. Move washer out. I used soapy water to make it easier to slide because it is stacked washer and dryer. Slid dryer onto large trash can saving my back. So easy. Make sure it is heavy duty . Removed lid. Removed old part by removing to screws in back. Disconnected 3 wires, disconnected one hose at a time while reattaching each one to new part. That way I was sure to get them back in the right place. Attached back to machine . Put water hoses back on and checked for leaks before but lid and dryer back in place. Ta da!! This was so easy. I am a 57 year old woman and this was pretty simple. I tried trouble shooting by using tub cleaner and everything as manual suggested but it still leaked. Watch a lot of you tube. Apparently lg has this happen with this part a lot. Thank you parts select. I’m sure this saved me a lot of money. I have had enough money bleeding from my pockets with bigger home problems. Thank you.
Parts Used:
Water Inlet Valve - Cold
  • Pam from FAIRMONT, WV
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Nutdriver, Screw drivers
3 of 3 people found this instruction helpful.
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broken retainer
pops right into hole
Parts Used:
Magnetic Door Plunger
  • Gloria D. from MEMPHIS, TN
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
3 of 3 people found this instruction helpful.
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Tub bearing and seal failed
Watched a step-by-step video on you tube and ordered parts. I took apart the washer by following the steps in the same video to disassemble. Once apart I took the opportunity to pressure wash the tub and housing then let dry overnight. It takes a minute to get the washer apart then back together, but no part was difficult. No special tools were needed. Before I put the back and top panel on, I hooked a garden hose with a splitter to the supply lines and ran a cycle in the garage just to make sure all connections were nice and tight. No issues. Washer is running like a champ since. As you take the washer apart for this type of repair you basically unhook or remove every single part that could go out. Great opportunity to familiarize yourself with other components for the "next time".
Parts Used:
Washer Tub Bearing Washer Tub Bearing, Rear Washer Gasket Rear Tub Gasket
  • James from NEWARK, TX
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    More than 2 hours
  • Tools:
    Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
3 of 3 people found this instruction helpful.
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grinding noise, at spin
I followed instructions, posted by this site ln so doing, I saved at least $ 800. Dll`s
Parts Used:
Washer Tub Bearing Washer Gasket Rear Tub Gasket
  • Joe from OCEANSIDE, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    More than 2 hours
  • Tools:
    Screw drivers, Socket set
3 of 3 people found this instruction helpful.
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Leak in top washer hose
Super straightforward to diagnose and repair.

There was puddle under the washer.

I removed the top (screws in rear, slide top toward rear slightly and lift) and followed the trail of water up to the top washer hose between the drum and detergent tray.

Two hose clamps to remove and replace, then replace the top and ready to go.
Parts Used:
Washer Hose with Bellows
  • Jason from S HAMILTON, MA
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
3 of 3 people found this instruction helpful.
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Leaking from 19 yr old cold water valve.
Figured out how to take off top of washer, look inside for problem, ordered new part, watched video how to replace part. All on line. $65.00 later and my 19 yr old washer is still working awesome.
Parts Used:
Water Inlet Valve - Cold
  • Denise from LAS VEGAS, NV
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers
3 of 3 people found this instruction helpful.
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Magnetic door plunger broke off, then got stuck inside the door and couldn't be removed for replacement.
I used another magnet to pull the old plunger out of the door and replaced it with the new part.
Parts Used:
Magnetic Door Plunger
  • Anne from MONROE, NY
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
3 of 4 people found this instruction helpful.
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Door plunger had a broken tooth and would not stay in place.
Just put in the new one.
Parts Used:
Magnetic Door Plunger
  • Larry from IOWA PARK, TX
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
3 of 4 people found this instruction helpful.
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TE error. Replaced heater / thermistor assembly.
removed top and front. heater is at the base of the tub. the nut compresses the rubber seal and may take some wiggling to remove the old one.
Parts Used:
Heater Assembly
  • Andrew from BOTHELL, WA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Socket set
4 of 7 people found this instruction helpful.
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Washer drum extreme vibration when spinning
We replaced the three dampers, two in the front and one in the back. We referred to the YouTube video someone posted on this page.
Parts Used:
Shock Absorber Assembly
  • Tema from STATE ROAD, NC
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Pliers, Screw drivers
3 of 4 people found this instruction helpful.
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Noisy Bearings
In order to replace the bearings of a front loader LG Washer you will need to disassemble the entire unit. you should have excellent mechanical skills to tackle this project with necessary tools. Plan on replacing both bearings and rear seal, also plan on replacing the spider and drum seal. The Spider that supports the inner drum will be corroded due in part to seal failure. By the time you are hearing the bearing noise the damage to the spider will have taken place and need replacing. You can watch a few videos on youtube with similar appliances to give you an idea of the project at hand. Once disassembled cleaned and inspected the assembly goes real smooth. The washer now works as good as new and is ready for another 10+ years of service. Doing this project myself has saved me from buying a new one and that savings amounts to over $1000 bucks. LG washers are built to last and you will see that while working on it! Good Luck and do your homework!
Parts Used:
SPIDER Washer Gasket
  • Gary from Pine, AZ
  • Difficulty Level:
    Difficult
  • Total Repair Time:
    More than 2 hours
  • Tools:
    Nutdriver, Pliers, Screw drivers, Socket set, Wrench set
2 of 2 people found this instruction helpful.
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All Instructions for the WM3050CW
61 - 75 of 196