C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
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Never saw an alternator do this before.

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Old Oct 13, 2016 | 07:50 PM
  #21  
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PAmotorman
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buy a agriculture (mower) belt in the correct width and length. these belts are "wrapped" belts not "cut" belts and have better grip on the pulleys.
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Old Oct 14, 2016 | 02:43 PM
  #22  
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ELECTRICAL THEORY BY JOSEPH LUCAS

Electricity is characterized as the transmission of negative ions by retention of a visible spectral manifestation known as "smoke". We know this to be true because every time one lets the smoke out of an electrical circuit, it stops working.
The function of a wiring harness is to conduct the smoke from one device to another. When the wiring springs a leak and lets all the smoke out of the system, nothing works afterward.
For example, if one places a copper bar across the terminals of a battery, prodigious quantities of smoke are liberated and the battery shortly ceases to function. In addition, if one observes smoke escaping from an electrical component such as a Lucas voltage regulator, it will also be observed that the component no longer functions. The logic is elementary and inescapable!
In conclusion, the basic concept of transmission of electrical energy in the form of smoke provides a logical explanation of the mysteries of electrical components especially British units manufactured by Joseph Lucas, Ltd.
ELECTRICAL THEORY BY JOSEPH LUCAS

Electricity is characterized as the transmission of negative ions by retention of a visible spectral manifestation known as "smoke". We know this to be true because every time one lets the smoke out of an electrical circuit, it stops working.
The function of a wiring harness is to conduct the smoke from one device to another. When the wiring springs a leak and lets all the smoke out of the system, nothing works afterward.
For example, if one places a copper bar across the terminals of a battery, prodigious quantities of smoke are liberated and the battery shortly ceases to function. In addition, if one observes smoke escaping from an electrical component such as a Lucas voltage regulator, it will also be observed that the component no longer functions. The logic is elementary and inescapable!
In conclusion, the basic concept of transmission of electrical energy in the form of smoke provides a logical explanation of the mysteries of electrical components especially British units manufactured by Joseph Lucas, Ltd.
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Old Oct 14, 2016 | 02:55 PM
  #23  
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My vote is the diodes. There used to be 3 of them in most alternators, not sure anymore. And one would die, putting output below normal, light goes on. Then the other 2 diodes will pick up the slack until one of them dies, light goes on again, then goes off and shortly thereafter the last one dies from carrying the entire load and you are stuck on the side of the road. Just a lucky coincidence that you saw the light come on for a short time, so you know something is coming. If all was well before, I wouldn't start chasing belts etc., as long as they are tight.
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