Forum Discussion
LLeopold
Sep 20, 2015Explorer
Liquid Wrench first comes to mind. The second is WD-40 Rust Release Penetrate Spray. You should be able to find either at any hardware store.
Spray on to the rust areas that are preventing the spare tire to be released, then let stand for the time (15-30 minutes) to permit penetration, and then loosen nuts with a jack wrench or large socket wrench. You may need additional leverage to "crack" the rust. I have a three foot length of pipe that fits over the the wrench handle. When I'm applying this kind of leverage I am *very* careful to pull and not jerk the action as I do not want to break the tool or the mounting bolts.
As a last resort if the rust is truly solid, your only other choice is to apply heat to the area with a propane torch, then loosen with the wrench/leverage but this should only be done with VERY great care and only if you are absolutely sure of what you're doing.
Hope this helps.
Spray on to the rust areas that are preventing the spare tire to be released, then let stand for the time (15-30 minutes) to permit penetration, and then loosen nuts with a jack wrench or large socket wrench. You may need additional leverage to "crack" the rust. I have a three foot length of pipe that fits over the the wrench handle. When I'm applying this kind of leverage I am *very* careful to pull and not jerk the action as I do not want to break the tool or the mounting bolts.
As a last resort if the rust is truly solid, your only other choice is to apply heat to the area with a propane torch, then loosen with the wrench/leverage but this should only be done with VERY great care and only if you are absolutely sure of what you're doing.
Hope this helps.
About Fifth Wheel Group
19,006 PostsLatest Activity: Feb 18, 2025