Jack R Endicott , NY May 16, 2014 Appliance: Model LG L8008R AIR CONDITIONER The pleated accordion side extension of an air conditioner was torn and needed to be replaced Purchased the installation parts consisting of the two side extensions pieces. Removed the old ones and put the new ones on. Simple job. (Sold the air conditioner within a day.) Read More... Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Screwdrivers