Tazling
Veteran Member
- Joined
- May 17, 2021
- Messages
- 70
- Vessel Name
- DARXIDE
- Vessel Make
- Grand Banks 32
Still trying to figure out what killed my alternator.
When I started investigating the problem I found that the drive belt was quite loose (as in, I could turn the alt easily by hand without the belt moving). This was totally my bad, as the alt was a new install about a year ago and I know that drive belts stretch so I should have checked it a couple of times. But there was other bigger stuff going on with the engine last spring (head gasket job) that distracted me.
So here's the question: can a loose belt (with increasing slippage over time) cause alternator burnout?
I really am hoping to find some simple and immediate cause that doesn't involve a long, frustrating search for some subtle flaw in the larger electrical system![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I will have to replace it no matter what, so... is there a preferred brand of alternators for Ford Lehman 120's?
When I started investigating the problem I found that the drive belt was quite loose (as in, I could turn the alt easily by hand without the belt moving). This was totally my bad, as the alt was a new install about a year ago and I know that drive belts stretch so I should have checked it a couple of times. But there was other bigger stuff going on with the engine last spring (head gasket job) that distracted me.
So here's the question: can a loose belt (with increasing slippage over time) cause alternator burnout?
I really am hoping to find some simple and immediate cause that doesn't involve a long, frustrating search for some subtle flaw in the larger electrical system
I will have to replace it no matter what, so... is there a preferred brand of alternators for Ford Lehman 120's?