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Joined: Feb 2010
Posts: 323
Backyard Mechanic
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OP
Backyard Mechanic
Joined: Feb 2010
Posts: 323 |
Referring to a 48 Fleetmaster. I have a one wire 6V positive ground alternator that I consider using temporarily if my generator or voltage regulator fails. So far I know that the voltage regulator has to be bypassed then the ammeter,coil and battery terminals have to be switched around. Is there something more that has to be done?  Jianis
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Joined: Nov 2001
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Tech Advisor ChatMaster - 25,000
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Tech Advisor ChatMaster - 25,000
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Posts: 29,863 |
The Mangy Old Mutt
"If It's Not Junk.....It's Not Treasure!"
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
You might check with an electrical rebuilder and see what is involved with making your (-) alternator a (+) alternator.  
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Nov 2001
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ChatMaster - 15,000
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ChatMaster - 15,000
Joined: Nov 2001
Posts: 19,758 Likes: 64 |
For those interested in using a 6 volt alternator there is one listed (actually he has several) on ebay Alternator Click on the link to be taken there.
How Sweet the roar of a Chevy four!
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Joined: Feb 2010
Posts: 323
Backyard Mechanic
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OP
Backyard Mechanic
Joined: Feb 2010
Posts: 323 |
Junkyard Dog and AntiqueMechanic You are right I better go with the right negative ground alternator saves all the trouble. Chipper That is a very interesting price (on Ebay). Normally they are listed for double or more. Also he is shipping with the normal post without the extra charges for packing, administration and triple expensive parcel companies. I will try to sell my positive ground alternator and then order a new one. all Jianis
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Joined: Jan 2010
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Oil Can Mechanic
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Oil Can Mechanic
Joined: Jan 2010
Posts: 648 |
Alternator conversion is a very good system. You'll have a hard time going back to the old generator and cut-out system. I can attest to every thing that individual said in that Ebay add.
In my shop, quality is a standard, NOT and option.
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Joined: Feb 2011
Posts: 292
Backyard Mechanic
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Backyard Mechanic
Joined: Feb 2011
Posts: 292 |
If you have a good re builder they can change the diode wiring to negative ground,also most re builders can convert 12v to 6v GM alternator.AL
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Joined: Feb 2010
Posts: 323
Backyard Mechanic
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OP
Backyard Mechanic
Joined: Feb 2010
Posts: 323 |
a3alf
I have an address in the USA that they can provide a complete kit for converting the 12 volt 10SI Delco Remy alternator to 6v for a reasonable price.I might order it and do the conversion myself.
Jianis
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Joined: Feb 2011
Posts: 292
Backyard Mechanic
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Backyard Mechanic
Joined: Feb 2011
Posts: 292 |
I wish you good luck, the conversion is not that difficult.AL
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