Assuming a properly adjusted belt, I think it needs to be looked at in terms of 2 brush or three brush generator. If the field is grounded direct to frame and it is running at 2/3 throttle, the generator will be putting out all it can. In this condition, if the lights cannot be carried by the generator, and it is a three brush, move the third brush as close to the fixed brush as possible. If it is a 2 brush, there is no adjustment. If it will not put out 20 amps full fielded (as above) it needs to be replaced with a gen that can do it, or repaired, it might have a open armature winding or two, Jim
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Today's Featured Article - Identifying Tractor Noises - by Curtis Von Fange. Listening To Your Tractor : Part 3 - In this series we are continuing to learn the fine art of listening to our tractor in hopes of keeping it running longer. One particularly important facet is to hear and identify the particular noises that our
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