Product review (5 stars): Great part from a great seller! Fixed the issue with my LG washing machine
Awesome product! Fixed my issue with the LG washing machine not latching the door (the dE code) - thus resulting in the inability to wash my clothes.

It's pretty simple to swap this part. You'll find 2 ways of doing this, one involves fussing with the spring around the door seal.  The other is removing the lip of the front loading washing machine.  Go the route of removing the lid as that is far easier,
tip, might want to wear long sleeves so as not to cut your arm on the metal inside the machine

This is the procedure I followed, your experience may vary and this is not professional advice
1) remove 2 screws at the back of the lid (the lower screws on the plastic piece)
2) slide the lid towards the rear about 1 inch
3) lift lid off
4) unplug the connector from the lock assembly (will want to do this with the assembly still screwed in as it is hard to reach 2 hands down the top)
5) unscrew the 2 screws (hold assembly from inside while undoing the last screw, don't want it to fall to the bottom)
6) remove old assembly, put new one in

While putting the new one in, I found it easier to use the hole where the latch sits to guide the plug/connector onto the assembly from the front. Once plugged in, install in proper position and screw back in place.

Replace lid. Done.  Can be done in less than 5 minutes!