I just replaced mine and it took all of 30 minutes. Two things to remember, the screw that's right above the Emergency Release Handle can fall down into the door, so use a magnetic screwdriver or put a piece of tape or a rag under it to catch it if it falls. The other thing is the nut that holds the push button to open the door is easier to get to if you use a 1/2" deep well socket. I think it's like a 15/16 or something that size, and there is an opening cut to access it. I tried using a 3/8" drive, but couldn't get a grip on the bolt. I have a shop manual, and it's as handy as a third arm. Every time I need to do something that's not routine maintenance, I have the manual open following the directions and it's saved me a lot of time due to only having to do things once and there are never any nuts or bolts left over.