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WM3770HVA (ASSEVUS) LG Washer - Instructions

All Instructions for the WM3770HVA
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Water inlet valve coil was leaking water.
Unplug Washing machine first. Then remove 2 screws at the back of the top cover. Slide the top cover back then lift and remove. Unplug electrical connector @ inlet valve and remove water lines 1 going in and 1 out of valve. Remove 2 screws holding assembly in place then install new valve assembly and all other components in reverse order.
Parts Used:
Water Inlet Valve - Hot
  • Robert from Asheville, NC
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers
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h2o filled w/o stopping
removed top, removed 2 screws, replace part. did not fix problem, the real problem was the water inlet valve, works great, easy fix. thanks
Parts Used:
Pressure Switch Assembly
  • sherman from BROKEN ARROW, OK
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers
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Very visible tear in hose. It was 1 1/2" long
Simply took hose off from inside machine and replaced it with new one. The tore one had a stopper on one end that wrapped to front machine; inside filter compartment. So I put stopper on the other end of new hose and wrapped it to it's holding spot in filter compartment.
Parts Used:
Washer Hose Connector
  • Tresa from McHenry, IL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
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leaky inlet valve
found the leak, went to the website, called customer service, ordered the part... $24 later, problem solved. Great customer service and on-line support
Parts Used:
Water Inlet Valve - Hot Clamp
  • Michael from Granite Bay, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers
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Hot Water Inlet valve (solinoid valve leaking)
Removed lid (top of washer), then ran a cycle in normal to identify the failed component, then noticed the water inlet valve assembly for the hot water was leaking, used my pc and went to website Part Select and found to failed part on the parts break down item, then ordered the part, the part "Valve Assembly Inlet" for the hot water arrived 2-days later, replaced valve in less than 5-minutes, disconnected push on electrical connector, unscrewed the valve assembly inlet and installed the new valve assembly inlet, very easy
Parts Used:
Water Inlet Valve - Hot
  • MARVIN from MARYVILLE, TN
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
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Water was not draining and was making a grinding noise
This was very easy to instal. The aplaiance repair co. wanted $240 my LG is six years old and would rather buy a new one if I had to spend that much, so I gave it a shot and it took me 20 min to install the part. Told my wife she owed me $ 180 for my labor.
Parts Used:
Washing Machine Drain Pump
  • Chris from Walla Walla, WA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers, Screw drivers
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Water was leaking from under the washer.
The bellows hose on the bottom of the tube had worn through where it flexed. This was an easy job except for the long reach you had to make under the washer to reach the hose clamps that held the part in place. These were spring loaded clamps which were easy to remove with pliers. I replaced them with ones that could be tightened with a socket wrench since it was hard to replace the sprung clamps.
Parts Used:
Tub-to-Pump Drain Hose
  • Richard from Blue Bell, PA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver, Screw drivers
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Water will not Drain
took out the drain pump and replace with a new one
Parts Used:
Washing Machine Drain Pump
  • Nate-Talisha from Miramar, FL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Socket set
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my lg washer wasnt draining
It was so easy. i searched my model it brought up this site and the most common problem popped up without my even asking and recommended the part. i got it one week later and it was so simple to fix. a repair man wanted three times the part price to come to my home twice and would have had to wait longer. you guys were very helpful
Parts Used:
Washing Machine Drain Pump
  • chris from glenwood springs, CO
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
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My Washing Machine was not draining properly
The machine was making a grinding noise instead of draining. I spoke with the LG rep on the 800 line and was told to call a repair man. The Parts select diagram helped me to identify the part I needed. It was clear enough that I was confident it was the right one. Three days and six screws later the machine was working fine.
Parts Used:
Washing Machine Drain Pump
  • matt from Fuquay Varina, NC
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
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pump not working, moter run, propeller was detached from shaft
Removed the top, the front, got to the pump, removed it and replace it with the new one.
Parts Used:
Washing Machine Drain Pump
  • Jim from Billings, MT
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Nutdriver, Pliers, Screw drivers, Wrench (Adjustable)
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Washer Would not drain
Found the part of Part Select by describing the problem. used a Utube video and step by step we were able to take apart, replace and put back everything with just a screw driver - I saved so much money!
Parts Used:
Washing Machine Drain Pump
  • Jody from San Jose, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Screw drivers
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Water not draining from tub, error code "OE"
Found great Youtube video, followed step by step. Only difficult part was getting the tub gasket clamp back on. But all in all pretty easy. If tub won't drain and weird noise coming from pump do not hesitate to do it yourself and save some coin!
Parts Used:
Washing Machine Drain Pump
  • Robert from Ogdensburg, NJ
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Pliers, Screw drivers
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The drain pump impeller broke away from the pump.
We drained the water from the washer via the tiny hose/filter located at the lower left corner of the washing machine. The unit was then pulled away from the wall, unplugged and the hoses disconnected. At this time, we used the wet dry vacuum to suction the water that remained in the drain hose. We tilted the washing machine back until the front of the unit was 18 inches or so off the floor. We used the foot stool to hold the washer up in the air so that we could work on the pump. Replacing the pump was as easy as removing a few screws, unplugging the electrical connections and removing the faulty pump assembly from the plastic housing. (Be sure to mark what connector goes in what terminal). Re-assemble. Re-connect. You are ready to go. It took more time to ready the washer than it did to replace the part.
Parts Used:
Washing Machine Drain Pump
  • PAMELA from DE SOTO, MO
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Nutdriver, Screw drivers
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Hole worn in bellows over time
UNPLUG WASHER.Unscrew 4 screws holding silver plate at back of unit. Remove plate to expose inside of unit. Locate drain hose at bottom of washer tub. Hose connects at front drain, bottom of tub, and at rear at the pressure sensor. Front and rear simply slide clamps down by grasping clamp tabs and sliding clamp off connection point. Disconnect from tub bottom by loosening main clamp with Phillips screwdriver and pulling downward. Have a towel handy as there will be water in the hose, and it will pour out when removing it from the unit. Installation is the reverse of removal. ATTACH THE HOSE ASSEMBLY TO THE DRUM FIRST, THEN FRONT, THEN LASTLY REAR. This order is the easiest way, otherwise you will spend extra minutes trying to get the tub connection to seat properly. Plug it back in (duh), then you're good to go for another 4 years or so until another hole wears in the hose. I have performed this repair on 3 different units, with 4 years being the average lifespan of this part.
Parts Used:
Tub-to-Pump Drain Hose
  • Jamison from Elk Grove, CA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
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All Instructions for the WM3770HVA
61 - 75 of 89