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 > Garden Tractors
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


AC5015 not charging
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
Chester330 View Drop Down
Bronze Level
Bronze Level


Joined: 24 Sep 2025
Location: 08012
Points: 27 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Chester330 Quote  Post ReplyReply Direct Link To This Post Topic: AC5015 not charging
    Posted: Yesterday at 6:01pm

what is the  best way to test the alternator and regulator on AC5015
I checked the voltage today running at fast idle was only  at 12.73 volts at the battery

thanks
Back to Top
Sponsored Links


Back to Top
steve(ill) View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 11 Sep 2009
Location: illinois
Points: 88421 		Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: Yesterday at 8:15pm
i think the 5015 has an alternator with an internal voltage regulator.. Not sure there are parts available for rebuild... Might be cheaper to just install a new aftermarket alternator like a DENSO Mini, etc..
Like them all, but love the "B"s.
Back to Top
Steve in NJ View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 12 Sep 2009
Location: Andover, NJ
Points: 12016 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Steve in NJ Quote  Post ReplyReply Direct Link To This Post Posted: 2 hours 57 minutes ago at 7:19pm
Take it off and bring it to a local rebuilder to run and load test it. He'll be able to tell you how good it is or how bad.  They can be rebuilt, but sometimes it's better to price out a new unit first as Steve mentioned. The little pint size Denso fits a lot of applications with little mods.
Steve@B&B
39'RC, 43'WC, 48'B, 49'G, 50'WF, 65 Big 10, 67'B-110, 75'716H, 2-620's, & a Motorhead wife
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 0.055 seconds.


Help Support the
Unofficial Allis Forum