78503 (AST1SER) LG Refrigerator - Instructions

Took out tray , removed 2 screws, removed old rail and installed new one.

Easy install, small screwdriver under back of old switch push out and pull out with small pliers. unsnap the old plug and install new. YOUR DONE

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Taped off area around switch to protect surface
Used putty knife to extract switch
Used screwdriver to separate connector from switch
Plugged in connector
Pushed switch assembly into opening
Removed tape

Covered the sidewall with tape to protect. Pried the switch out with knife blade and removed electric plug with needle nose pliers. placed plug in new switch and pushed switch into the hole in the side wall. Took about five minutes.

took out original Duct Assembly, put in NEW Duct Assembly the same way the original Duct Assembly was removed in the freezer. The rest was easy to put back together

Slid new bin into place. It works perfectly now.

Removed back panel and water inlet valve and replaced with a new water inlet valve

Found a LG parts video and followed each step. Simple except getting the end of rod into the solenoid arm. Took a few tries, but got it.

Cover the putty knife with tape so you do not scratch the side wall where the switch is located. Slide the knife under the edge of the switch and push in a bit towards the switch and slightly twist to pop the switch out of its hole. Disconnect the wires from the switch and simply plug in the new switch. Push wiring back into the hole and careful push the switch into the hole until it snaps into place.

My son just pried out the old switch with a screw driver snapped out the old one and snapped in the new one. Pretty sure even I could have done this. Very quick and easy. Thanks. :-)

Remove door seal and cam shaft (one piece). Remove broken cam by removing Philips head screw. Replace broken cam with new cam and reassemble. The actual repair took about 15 minutes however the majority of time was spent figuring out that the door seal and cam shaft had to be removed, no tools required.

Go to this site on You Tube to watch the "how to" replace the gasket retainer. The retainer I needed did not come with brackets or the cam you will need. You will need transfer them from the old retainer to the new one. Not hard, just be mindful of position of the items you remove to put them back in place the same way. A metal rod holds the brackets and spring in place with a screw on one end to prevent rod from sliding off retainer. The cam has a screw that holds it in place, use from old retainer. If the old cam is not broken use the one from the old retainer. It is not hard and you will save $$$ that you would pay an appliance repair company.

I waited for 2 weeks for a professional appliance repairman to fix my water leak. He kept telling me he was trying to get the part. I finally gave up on him and ordered the part online. Only took a few minutes for the repair. Got the part via mail in 3 days.

Unplugged the fridge. Used a screwdriver to loosen the switch. Easy to disconnect from fridge and just plugged the new switch in. Popped right back into the side of the fridge and worked perfectly.

I screwed the old one out and replaced it with the new one. A no-brainer. The thing that was so amazing was that I ordered the filter on the intrnet and it arrived the very next day!!! I was very surprised and pleased with the very quick shipping!!!