912 Fan Pulleys
#1
#2
Addict
Rennlist Member
Rennlist Member
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
The metal might be totally fatigued and warped. I have a 66 and a few years ago the rear pulley half split about halfway out from 50+ years of belt abrasion… who da thought!!!
#3
Banned
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
+1 on metal fatigue, or something shifted , my 912 needed all sort of new parts that looked just fine to the eye when I was restoring it