Originally Posted by
Lenin
Here is another picture of my failed Karmen pulley. Look at the discoloration on the backing plate. Looks to me like it is heat related.
I think you may be right. It does look fatigued from heat build up. I will have Vietnamese company coming this weekend. I will have him cuss them out for me, if this is the case, lol. All kidding aside, I will take mine off later this week or next to look at the back side. Schedule sucks right now, but I won't drive it again until I check this out. Thanks for the photos...that helps a lot.