Search results

Yes, confirm the correct number of flex plates prior to assembly. If one required then three is a likely problem. If three required then good possibility it will be just fine when re-assembled.

The bolt at 11:00 O'clock shows markings of fatigue indicating that at least that one bolt did not fail suddenly but rather developed a hairline crack and propogated. IF what I see is the bolt surface and not the tapped hole. I think this is a fatigue failure. The bearing could have been bad...

I wonder if the wrong grade bolts were used or if not tightened properly, or maybe anti-sieze or some other thread compound was used where it should not have been. The alignment is determined by the machining of the parts in these single beraing generators so it is unlikely there is an...