Some of the GM cars of the 70's had two "gen" indicator lights wired in parallel for a faster excite, one exposed one hidden. Mechanics that did not know the second hidden indicator light existed, would about rip their hair out in frustration while trying to fix a slow alternator excite problem. Replace the burned out hidden bulb and all was well.
How fast does your alternator turn ? My 4020 JD has a large alt pulley on it,s three wire alternator and turns so slow that the gen light normally does not go out until atleast 1300 engine rpm.
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Today's Featured Article - Earthmaster Project Progress Just a little update on my Earthmaster......it's back from the dead! I pulled the head, and soaked the stuck valves with mystery oil overnight, re-installed the head, and bingo, the compression returned. But alas, my carb foiled me again, it would fire a second then flood out. After numerous dead ends for a replacement carb, I went to work fixing mine.I soldered new floats on the float arm, they came from an old motorcycle carb, replaced the packing on the throttle shaft with o-rings, cut new ga
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1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
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