Re: Water Pulley Failure
My crank Key was killed and then the bolt came off by unscrewing, I dont have the measurment but the crank has a deep threaded hole that the bolt would not bottom out in. It was tight, the key is VERY small and short, Ill put the key photo on later.
The stock water pump pulley is steel not the Aluminum used in the replacement. Al has less flex strength, tends to crack, we may see more about all of this., Enjoy Woody