Colin D Thomaston , CT March 28, 2017 Appliance: Model LG FRIDGE FREEZER Er 1f Very easy (thanks to ApplianceParts pro video https://www.youtube.com/watch?v=aJy2uLosMY0&index=5&list=PLNI8K1QreDbTjn8ZKi6CIsSpRLUx0gWY4) swapped out blower fan (Refrigerator Ice Maker Cooling Fan Assembly (part #5209JA1044A)), took about 10 minutes (after emptying the freezer draw). All of about 12 screws to take out the sliders on either side, great tip on how to remove the plastic back area with a putty knife. What i still find hard to believe is that they got me the part shipped to my door in about 24 hours -Great job Thank You 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes