FLMustangMan

so i'm going to change my universal joints cause one is squeling but i cant get my driveshaft bolts untightened. they are like rusted in or something. i've used all my strenghth including using my body wieght to try and pull to loosen it but wont budge. anyone who might have a suggestion would really help. thanks

richinwa

Use a 12 point 12mm and put on a braeker bar. Them bastard are on there with lock tight and if they have never been off, they are hard as hell to loosen.

timeformiller44

you alittle heat, like a little propane torch or something it will help, dont heat the bolt heat around it bc the place where the bolt is in will expand alil and the bolt should come right out...got to get it hot tho..worked for me..