to make a 2.5 hour project out of installing a bilge fan, it indeed is. The key to the process is to drop a 1/4" drive socket extension down into the bumper and get it lodged between the bumper and the underside of the winch mount. Take great care to make sure that the extension does not stop in place where you can easily retrieve it. That will just shorten the process and thus reduce to overall joy of the experience. I will warn you that this procedure requires a lot of mumbling and cursing under your breath, so make sure no children or lady folk are present. A bonus of this procedure is that you get the opportunity to clean out accumulated debris that has collected under the winch mount after you disassemble the bumper. If anyone needs a detailed write up on this project just shoot me a message and I'll be glad to help any way I can.