Out of the 13 responses 8 mentioned the drive shaft and were spot on. Daah, What's wrong with some of these mechanics? What's the last thing on your coach that was removed or worked on??? That's the first place I'd look.
I can almost bet the mechanic who installed the drive shaft incorrectly would also do this.
He gets up goes to work and about noon he sets down and says, " Man my feet are just killing me today I wonder what's wrong? His buddy looks down and says, " You've got your shoes on backwards." " Oh!!!! Really??? I never would have checked that. " That guy does not need to be calling himself a mechanic and for sure not a Technician.
TeJay (Tim) Auto Instructor 35 yrs (4-yrs USAF) Liz: RN/ WBGO 2014 Vista 30T/ F-53/ CHF/5-Star/Koni/Centramatics * Bella- Golden/Cocker mix & Louie-The cat / All Retired