Well I did some investigating on my regulator and the contacts associated with the F terminal was closed and had a lot of buildup on it. the contact for the Gen was open and clean. I cleaned up the F terminal with a point file and started it up with a meter on the battery. The contacts for the F terminal never seem to open. I can open them with a screwdriver, which then closes the gen contact and thus educes the output, but things go back as before when I release the F terminal. I did put another reg, which I thought to be bad as I had removed it from a tractor that was not charging which then charged with a different reg, but this"bad" regulator seems to regulate better on the 126. It will put out 13.5-14 at WOT, and 12.5-13 at idle speed. I guess I will just have to use it some and see if it stays charged. Can anything be bench tested or adjustrd/fixed on a faulty regulator or does it have to be replaced? Thanks for the help, I understand these things much better now.
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5x Originals, one with rear PTO, 70, 2x 100's, one w/ creeper,2x 102's, 2x 122 w/creeper and rear pto, 2x 123's, 105, 125 w/ aux hyd,2x 73's, 126, 2x 147, 86, 2x 108's, 129, 2x 149's, 169, 3x 800's, 2x 1100's, 1250, 3x 1650's, 682, 2x 782's, 782D, 982 w/60" Haban, 1872 w/ Haban deck
2 Rear Tillers, 1 Snowblower, #1 cart and 2x #2 cart
IH/Cub Cadet 79C Chipper
526 Front Tine Tiller
Brinly plow, disk, grader blade
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