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Tach drive alternator

5

54FergieTO30

Member
I have an alternator with the tach drive ordered from this website. Does anyone know if it come with the correct size pulley? It says it comes with a pulley, but does not list the size?
 
I would, but don't have it. I think the gen pulley was 4-3/8 or 4-1/2". I have a salvage guy nearby if I have to get one, but was hoping the new alternator had the correct size pulley to run the tractormeter property
 
I had the same issue with my TO35 and needed to swap out the pulleys so the tach worked correctly. Look on eBay for the pulley or trashed generator
with a pulley cheap.
 
Tach drive alternator and one wire conversion purchased from this website. There are no instructions with this. The plastic end attaches to the two prong terminal under the rubber plug. Does the red wire with the loop connector go on the post of the alternator along with the wire running from the alternator to the electrical system?


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mvphoto47873.jpg
 
I'm pretty sure that's right, the ring terminal goes to the output stud.

If you want to, I believe you can cut the jumper on the plug, and wire the other terminal to the warning lamp on the dash.

The terminal that will be jumpered directly to the output is normally the "sense" input.
 
(quoted from post at 19:16:23 01/12/20) I would, but don't have it. I think the gen pulley was 4-3/8 or 4-1/2". I have a salvage guy nearby if I have to get one, but was hoping the new alternator had the correct size pulley to run the tractormeter property
Click to expand...


It is charging and working like it should. The pulley on the new alternator is 3-5/8" and the tach seems to read a bit high. I am going to find a pulley off a salvage tractor when I get time. Water heater has to be replaced in the house this weekend, so tractor issues are on hold.
 
Hello, I have been running a generator on my 35 for 36 yrs. Time for an alternator, Can you give me the part number to order on this sight please?...Thanks..ED
 
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