ZR-1 Net Registry Forums - View Single Post - Alternator question ! (PIC) Nut on back of alternator does not loosen !

Franke · 11-09-2014

Yes. The head of that bolt is square inside the alternator. Looking at your pic I see a cracked through hole bolt insulator which will also need to be replaced so that you don't get a short from battery to ground. I bet that insulator cracked when the bolt spun. I would replace these parts as soon as possible.

11-09-2014	#2
Franke Join Date: May 2013 Location: Beaver, PA Posts: 515	Re: Alternator question ! (PIC) Nut on back of alternator does not loosen ! Yes. The head of that bolt is square inside the alternator. Looking at your pic I see a cracked through hole bolt insulator which will also need to be replaced so that you don't get a short from battery to ground. I bet that insulator cracked when the bolt spun. I would replace these parts as soon as possible.