3rd gear knock updated 6/1/12

[Benson]

Originally Posted by Kevin - Illinois

I looked at the U-Joint when I pulled it off, and the housing as well. I didn't see anything that looked like it was rubbed. I keep looking at the picture and I just can seem to see what others are seeing. Can someone throw the pic in paint and draw a line to the suspected rub mark? I'm not by any means saying it's not there, I just can't identify it.

If you enlarge picture as I said in first post it can seen easily:

Look at top to left and slightly above the blue spot on the picture ... right side of the part that goes to drive shaft ... Vertical part is shiny and horizontal part shows signs of rubbing too.
Click picture to enlarge

Cannot be seen when viewing small picture