[C320-list] Alternator 12v 55 a
Ted Harrison
tharrison at innovations-plus.com
Sun Jul 16 19:02:18 PDT 2017
So sorry your right.
The alternator is an IC REG built in Hitachi JapAn, LRI 55-20 , 129772-77200
Engine is Yarmar 3gm 30f
This alternator has an internal regulator
Any help on the wiring ?
Hull 424 1997
Ted Harrison
> On Jul 16, 2017, at 8:38 PM, Warren Updike <wupdike at hotmail.com> wrote:
>
> Here is another reason why I recommend you include your hull number in your post, and in this instance the engine and alternator make.
> On the Perkins M30 with original Lucas alternator, that would be the tack wire. When I upgraded and added the external regulator, the tact feed comes from the regulator.
> I understand that with some later engines the tack came off the flywheel. Can't help on that.
>
> Warren and Pattie Updike
> 1994 C320 "Warr de Mar" #62
> Middle River, Chesapeake Bay
>
> -----Original Message-----
> From: Ted Harrison [mailto:tharrison at innovations-plus.com]
> Sent: Sunday, July 16, 2017 11:50 AM
> To: C320-List at Catalina320.com
> Subject: Re: [C320-list] Alternator 12v 55 a
>
> I thought the tack comes from the transmission
>
>
> Ted Harrison
>
>> On Jul 16, 2017, at 11:33 AM, Jim Brown <jbrown5093 at gmail.com> wrote:
>>
>> Tach?
>>
>> Jim Brown
>>
>> On Sun, Jul 16, 2017 at 11:12 AM, Ted Harrison <
>> tharrison at innovations-plus.com> wrote:
>>
>>> There are several wires on the back of the alternator.
>>>
>>> Positive, negative
>>>
>>> Then two wire in a connector. One I have been able trace to the voltage
>>> gauge.
>>>
>>> What is the other wire for.
>>>
>>> Ted Harrison
>
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