Re: H Model Ammeter shows no or very little charge

Posted by John T on November 13, 2009 at 17:39:48 from (66.244.97.31):

In Reply to: H Model Ammeter shows no or very little charge posted by VFMerc on November 13, 2009 at 14:50:19:

If that Voltage Regulator is labeled L B F Id say underneath it has its ARM terminal SO YOU SURE ITS WIRED CORRECT??????

BAT on VR to Load side of ammeter
FLD on VR to Gennys FLD post
ARM/GEN on VR (underneath) to Gennys ARM post

LOAD feeds hot battery voltage up to the loads like lights and ignition etc usually via its being wired to those switches BAT input terminals

If the L terminal is not used loads can be fed off the load side of the ammeter (like on 3 terminal VR's) which is the same place that wires down to BAT on the VR

ONCE YOU GET IT WIRED CORRECT from the above or Bob M's Diagrams, then my Troubleshooting Procedure below will help diagnose the problem. The gennys output is on its ARM post but the open unloaded output of a genmy dont mean all that much. Its to what voltage it can raise a good batrery that matters. Id expect a 6 volt batetry to read 6.3 volts sitting there but if coupled to a good charging system at fast RPM the battery voltage should rise to 6.5 to 7 volts and a lil over.

http://www.ytmag.com/cgi-bin/viewit.cgi?bd=farmall&th=665110

John T

• John T's Troubleshooting

Replies:

Add a Reply Name: E-Mail: Subject: Comments: Optional Link URL: Link Title: Optional Image URL: Optional Video Title: Optional Video URL: Advanced Posting Options Email Notification: If you check this box, email will be sent to you whenever someone replies to this message. Your email address must be entered above to receive notification. This notification will be cancelled automatically after 2 weeks.   Advanced Posting Tools   Upload Photo  Select Gallery Photo  Attach Serial # List  Return to Post

TRACTOR PARTS	TRACTOR MANUALS

We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]