Put some PB on there asap and let it soak in. Cut away the captive nut's opening just enough to get a wrench on it. Hope it breaks loose.
When its all done, degrease the area and treat it with Rust Cure. All of the oil film must be gone for this stuff to work. Topcoat with paint, POR.
Might be a good time to look for rust at other areas of the chassis.
|