WM3770HVA (ASSEVUS) LG Washer - Instructions

I removed the Wire and spring from the tub seal and then removed the seal on the side of the washer that contains the Door switch. I removed the two screws that held the door switch in place while holding the switch with my other hand. Once the screws where out I pulled the switch assembly out thru the gap and removed the wires from old assembly. I then plugged the wires into the new assembly aligned the holes up and put the screws back in the new door switch assembly. I then put the door seal and tub seal holder back on. This took about 15 minutes. I do recomend that you unplug the washer before starting this process.

Not too bad, had a neighbor help with the project as washer/dryer were stacked. removed dryer from on top out of way. Drained washer, tilted on side to get access from down below. Second person help here. unscrewed drain pump from front, Used pliers to unclamp hoses, disconnect wires to motor (already pulled power from wall) pushed plastic clip holding in unit and pulled out. New unit was factory new, not a knockoff. We took extra time to clean out hoses, especially from the main washer unit, it was a simple unscrew clamp and pull hose down. We sprayed out gunk from hoses and parts going back in. Once new unit was ready, installed back and reconnected hose and power. The clamps were somewhat of a pain with the overall size and angles to get them seated and on correctly. Much easier to take off, but take the time to reinstall correctly. Don’t need water leaking. Motor much quieter now, wife is happy.

Watch the video to repair and follow along

Totally dis-assembled this washer to check the bearings and drum plus fix the pump problem. We wash dog blankets occasionally and found the little drain hose from the front door gasket was clogged with hair. It makes a 90 degree turn and it gets caught there. THAT fixed the smell issue. As far as the pump replacement goes its quite easy. Videos online are your friend.

Follow the LG washer video.

E. Z. hardest part (which isn't hard) was moving the appliance to reach the back, then putting the appliance back into place. the actual repair (swapping out valve) took less time than that to do.

you tube it , not to hard to install

I youtube searched this problem and found a video from partselect. I watched the video, purchased the part, and followed the video instruction step by step to repair the washer. Part with tax and shipping was $52.

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.

2 hose clamps and a hose, easy! This would be a very common cause of leaks in washers due to all the movement inside.

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.

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.

Took off top of washer to get access to connector nozzle, which is on top front of washer rubber boot. removed old nozzle, installed new one. Easy peasy

1 tilt washer back
2 remove cover plate screw from front of drain filter access panel.
3 Remove cover plate and remove 2 more mounting screws .
4 go below washer and pull down sliding clip and move pump assembly back.
5 remove wires and 3 mounting screws around pump housing
6 Swap pump and re-attch wires

Used Youtube to look for a set of repair instructions. From start to end 35 min.

The difficult part was getting the door back on. Only 1 Youtube video I watched stated Do not remove the 2 center screws at the top. Wish I had seen that video first.

Overall very easy to do.