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3G alternator help

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Old Oct 28, 2016 | 02:03 AM
  #1  
black & blue 78/9's Avatar
black & blue 78/9
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Laughing Gas
Joined: Mar 2016
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From: Cheyenne, Wy
3G alternator help

Hello all, I have read some to many post about the 3g upgrade. I already have the alt from a 97 Taurus with the harness, the crank double pulley, the power distribution block from same Taurus with 175 mega fuse, new belts,.
I have found 4 alts with the 2 Grove pulleys. Here's my question, " How do I remove the nut from the alternator AT THE JY when the belts have already been cut/removed by others and only have hand tools, no power impacts?" The jy will not use their impact to remove the pulley nut.
1 pulley I bent the fins pretty bad so I will practice on it first so I do not rein another pulley.
Please help and thank you in advance. Chris
 
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Old Oct 28, 2016 | 07:09 AM
  #2  
HIO Silver's Avatar
HIO Silver
Fleet Owner
Joined: Dec 2009
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From: NorCal
Don't remove the pulley at the jy.. just remove it when ya get it home.

No impact wrench at home? ... gotta get creative by crafting or Macgyvering a "strap wrench" to hold the pulley like using piece of leather around the pulley and maybe a hammer handle. The put a.correctly sized socket to remove the nut.
 
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Old Oct 28, 2016 | 07:53 AM
  #3  
kwe45919's Avatar
kwe45919
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Joined: Feb 2011
Posts: 575
Likes: 6
From: Knoxville, TN
Take it to your local parts store that tests Alts. Tell them you need the pulley off to put on your new Alt. When they ask wheres the other Alt, tell them its on the car bolted up and you can tighten the nut properly once the belt is installed. Most don't ask questions and just grab the impact and it's off in 3 seconds and you are on your way home....




or if there is a Harbor Freight near by, spend $80 on their 18V 1/2in Impact.....you'll use it more than your think in the future.
 
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Old Oct 28, 2016 | 12:05 PM
  #4  
84espy's Avatar
84espy
Fleet Mechanic
15 Year Member
Joined: Nov 2009
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Like HIO says, but find a ribbed belt at the JY, so you can use that as a strap to keep the pulley in place.
 

Last edited by 84espy; Oct 29, 2016 at 01:33 AM. Reason: Proper grammar
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Old Oct 28, 2016 | 03:36 PM
  #5  
black & blue 78/9's Avatar
black & blue 78/9
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Laughing Gas
Joined: Mar 2016
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From: Cheyenne, Wy
Thanks folks. My local jy want $35 for an alternator. $35 for the 3g that I bought and if I bring up the 2groove alt, just for the pulleys, it will be another $35. That's why I'm trying to remove it at the jy. You guys have helped a lot with this site. A fabulous reference location.
 
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Old Oct 29, 2016 | 12:15 AM
  #6  
wooddyusa's Avatar
wooddyusa
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Joined: Dec 2004
Posts: 469
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From: Bancroft, MI
An air impact wrench was the only way I could get 2 pulleys removed today. Also doing the upgrade.
 
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Old Nov 5, 2016 | 01:39 PM
  #7  
wooddyusa's Avatar
wooddyusa
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Joined: Dec 2004
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From: Bancroft, MI
upgrade complete. So far so good. Hows yours going black & blue?
 
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