This site is not affiliated with AGCO Inc., Duluth GA., Allis-Chalmers Co., Milwaukee, WI., or any surviving or related corporate entity. All trademarks remain the property of their respective owners. All information presented herein should be considered the result of an un-moderated public forum with no responsibility for its accuracy or usability assumed by the users and sponsors of this site or any corporate entity.
The Forum Parts and Services Unofficial Allis Store Tractor Shows Serial Numbers History
Forum Home Forum Home > Allis Chalmers > Farm Equipment
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


200 alternator
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
acplowboy45 View Drop Down
Silver Level
Silver Level
Avatar

Joined: 09 May 2013
Location: connersville IN
Points: 264 		Post Options Post Options   Thanks (0) Thanks(0)   Quote acplowboy45 Quote  Post ReplyReply Direct Link To This Post Topic: 200 alternator
    Posted: 01 Sep 2017 at 5:55am
I recently purchased a 1975 AC 200 and it has a plain alternator on im going to put one one with a tach drive on it so my hours and rpm read. What are the gears in the tach drive need to be and what is the size of the pulley on the alternator need to be to.. I'm assuming that this would affect the reads and where is a good place to get the required alternator for this tractor. Thanks
Back to Top
Sponsored Links


Back to Top
DougS View Drop Down
Orange Level
Orange Level
Avatar

Joined: 03 Nov 2011
Location: Iowa
Points: 2490 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DougS Quote  Post ReplyReply Direct Link To This Post Posted: 01 Sep 2017 at 6:18am
It uses a gear-driven tach drive? I thought they were all electronic by '75.
Back to Top
Fred in Pa View Drop Down
Orange Level
Orange Level
Avatar

Joined: 13 Sep 2009
Location: Hanover Pa.
Points: 9210 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Fred in Pa Quote  Post ReplyReply Direct Link To This Post Posted: 01 Sep 2017 at 8:05am
.


Edited by Fred in Pa - 02 Sep 2017 at 8:17am
He who dies with the most toys is,
nonetheless ,still dead.
If all else fails ,Read all that is PRINTED.
Back to Top
Pete from IL View Drop Down
Silver Level
Silver Level


Joined: 29 Dec 2009
Location: Beecher IL.
Points: 311 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Pete from IL Quote  Post ReplyReply Direct Link To This Post Posted: 01 Sep 2017 at 8:38pm
I think the pulley is supposed to be 3 inches in diameter. I saw it in a catalog a few days ago. I will check Saturday when I go to the shop.
Back to Top
Pete from IL View Drop Down
Silver Level
Silver Level


Joined: 29 Dec 2009
Location: Beecher IL.
Points: 311 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Pete from IL Quote  Post ReplyReply Direct Link To This Post Posted: 03 Sep 2017 at 9:12am
According to all states ag parts catalog it takes a 3 inch pulley on the alternator and also a tach drive on the alternator of 12 and 45 gears ( I think thats what they all were) for correct tach speed.
Back to Top
joe View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 30 Nov 2009
Location: SW Ontario
Points: 157 		Post Options Post Options   Thanks (0) Thanks(0)   Quote joe Quote  Post ReplyReply Direct Link To This Post Posted: 03 Sep 2017 at 2:14pm
Rather than putting a alternator with tach drive on it. I'd look for an electric tach, such as the VDo 333-363. You can get it on SummitRacing for 167. Forester Instruments in Mississauga also sells them if you're in Canada. I think I paid around 170 CAD for it from them. Doesn't look way to modern for that tractor. Has an hour meter as well. Allows you to put a cheaper, higher amperage alternator on, without affecting the vintage look too much.
Back to Top
Pete from IL View Drop Down
Silver Level
Silver Level


Joined: 29 Dec 2009
Location: Beecher IL.
Points: 311 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Pete from IL Quote  Post ReplyReply Direct Link To This Post Posted: 04 Sep 2017 at 8:41pm
Fred in Pa has the correct alt for sale in the classified section. The gear drive is available separately in All States Ag Parts catalog or online under gauges. $36.00   Allis part no 70246764 
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 11.10
Copyright ©2001-2017 Web Wiz Ltd.

This page was generated in 0.078 seconds.


Help Support the
Unofficial Allis Forum