Fan?
Cool that you found it.
My guess is that it was over tightened at some point (maybe a few times) during its 50 years on this planet, was stress cracked and finally snapped.
New bolts 440 source.
Replace them all. Who knows what the quality is on those. (Obviously suspect)
Offshore fastener quality is hit and miss.spec is 200 inch pounds not much of a bolt is needed for that. I will replace them though.
Offshore fastener quality is hit and miss.
Translated it means: Chinese crap is exactly that.
Exactly! I was being nice.
Now if iI can get broken part out. Dont know how it happened as I torque everything to spec and I have 4000 miles since this had been installed with may jaunts up to 5600rpm.
View attachment 645000
Yep.Ok, at the risk of sounding like an idiot...crank pulley?
Just be sure not to dress like one too! Or people will really start to wonder about you.Ok, at the risk of sounding like an idiot...crank pulley?
Yep.
Just be sure not to dress like one too! Or people will really start to wonder about you.