Installation wiring for Leece Neville alternator

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klehresman
Ehresoft Technologies Inc
Posts - 4
Installation wiring for Leece Neville alternator

I bought a remanufactured Leece Neville model 7767 with an integrated 77973-14V regulator for a vehicle energy patent that we are testing.  Your alternators came highly recommended from the car parts store and we are happy with the looks of it.  We are installing this as a second alternator to power our system.  Could you please tell us how to wire the regulator and alternator combo?

 

Regards,

 

 

Ken

DarylF
Prestolite Electric
Arcade, NY USA
Posts - 1204

Ken,

 

I don't reckognize the part number you provided.

 

Could you send me some pictures to help identify it? 

 

klehresman
Ehresoft Technologies Inc
Posts - 4

Thanks for the response.  Here is a photo of the back of the alternator.

Regards,

Ken

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Alternator.jpg 360.96 KB
Mark Timerman
Prestolite Electric
Texas, USA
Posts - 524

Ken, not able to open the attachment, might be better to give me a call and let's talk about this. thanks 512-985-5671. Mark

Mark Timerman
mtimerman@prestolite.com
Tech service line: 866-288-9853

klehresman
Ehresoft Technologies Inc
Posts - 4

Thanks for the response.  Here is a pic of the back of the alternator and its regulator.

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Alternator.jpg 360.96 KB
DarylF
Prestolite Electric
Arcade, NY USA
Posts - 1204

All that is needed is the main positive and negative cables connected.

 

The link below will take you to a wiring diagram.

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Q066076448.pdf 214.48 KB
klehresman
Ehresoft Technologies Inc
Posts - 4

Thank you.  So it is not necessary to supply a separate exciter circuit?

DarylF
Prestolite Electric
Arcade, NY USA
Posts - 1204

Correct, it is not needed.

jerome
Not registered

I am trying to rebuild a 24V alternator model A0013002AE from two old alternators. I am now puzzled with the wiring. I need a wiring diagram.
Thank you,
Jerome

McLean
Not registered

I am installing a Leece-Neville Alt. Mod. 8MR2049KA on an Inboard Marine engine(Chevy 283 small Block). Can you supply wiring instruction/Schematic for this model? Thanks for the assist.

McLean

Paula Parry
Arcade, NY
Posts - 226

McLean,

Attached is the wiring diagram for the 8MR2049KA http://www.prestolite.com/productinfo/alternators/8MR2049KA/8MR2049KA_wiring.jpg

 

Best regards

Robert McLean
Not registered

Thank-you so much for the Schematic. This is my first boat project and I am installing this Alternator in my Barrel Back Runabout. I do not wish to fry it on its first turn over. Could you give me a quick over view of how to wire it into my Chevy small block Auto conversion installation? Thanks again.

Bob McLean

Clare
Not registered

I just bought an L5078 regulator and the instructions are not in the box. I'd like instructions to install on a negative ground system.

Mark Timerman
Prestolite Electric
Texas, USA
Posts - 524

   Good day Clare, the following attachment is what you want I believe, if not email me back and I will get it done. Thanks

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Balmar wiring 4625AA.jpg 156.94 KB

Mark Timerman
mtimerman@prestolite.com
Tech service line: 866-288-9853

Finn
Not registered

hi we have a 8RG3029 5 amp 24volt alternator fitted to a CAT 3406 marine deisel engine tyhe alternator is noy charging is there any way we can test it? it only has a positive and negative connection on the back

waheed
Not registered

hello dear
we have model 8hc3022fs 24volt alternator 35 amps fitted
with regulator model 8rg3029 c amps 5 volts 24 plz i need
wirring diagram for this alternator there is one postive
one negative along with condensor fixed on it and there
r 2 yellow wires coming out from regulator and fixed to
alternator terminals plz i need wiring diagram i have one wire for lamp when it will charge lamp goes off

forrest
Not registered

need to now how to convert from leece neville to delco rem..wiring diff need to no leece wire nomenclate? its marked key switch on one term but cant read other trem dont know if it goes to S or R term on delco remny?

Anonymous

hi.
i wanna install leece neville alternatore 150amp 24v - 110431 - 8sc3160v.
orginal alternatore is 30SI 100amp 24v.
i only got 2 wires one earth and anotherone positive which connected to to starter motor then batteries.
but new alternator 8sc3160v has Ign , I, +,-. 4 POLES.
HOW CAN I INSTALL WIRING.
REGARDS
KEVIN

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