- Thread starter maltap
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rvirgil_KS
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Remove Generator and regulator. According to 550 diagram I have this should leave a Red charge wire from regulator BAT connection. It goes to output of alternator.
Diagram shows a yellow wire from the regulator L terminal. This feeds power to light switch. Attach it to alternator output.
Diagram shows a purple wire from the generator armature to indicator light on dash. Connect the armature end to the #1 edge terminal on alternator.
Connect #2 edge terminal on alternator to output stud.
Alternator will be negative ground, so -- on coil goes to distributor and connect battery negative ground.
rvirgil_KS
Well-known Member
This is a Delco alternator with internal regulator
If your tractor was originally positive ground, the smaller + post on coil went to distributor and -- went to ignition switch. These are reversed for negative ground
(quoted from post at 14:07:01 12/07/16)
This is a Delco alternator with internal regulator
If your tractor was originally positive ground, the smaller + post on coil went to distributor and -- went to ignition switch. These are reversed for negative ground
is there a way to know i my tractor is positiv ground?
rvirgil_KS
Well-known Member
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