How to Troubleshoot & Replace Lg AP4437820 / 1SZZJA3011B Screw

I was unable to find the snack drawer guide which was mounted under the middle of the large shelf for my LG refrigerator. In the parts description for my model the snack drawer was mounted under a small shelf. By ordering a right hand drawer guide with a right hand shelf bracket, I was able to move the left shelf bracket and guide from the large shelf to the small shelf. Take the right small shelf bracket and put it on the large shelf. Install the new parts to the right side of the small shelf. There by making the refrigerator look as it was supposed to be. 

Removal of broken parts and replacement with new parts. 

I just replaced the broken parts, it was easy. 

I searched for replacement parts and found your site. It easily reflected the parts I needed. I ordered them. They arrived within a couple of days. And, easy peasy, I changed them out. 

With the help of model number, I found the part I needed and ordered it from AppliancePartsPros.com. 

New shelf 

Took the old one out & places a new one in. 

Swapped out broken shelf with new one. 

Placed roller assembly on and inserted new screw