Posted by John T on April 11, 2010 at 06:45:37 from (66.244.97.31):
In Reply to: No Charge Cub posted by 79netpacket on April 10, 2010 at 21:25:12:
It kind of looks like someone has permanently dead grounded the Gennys FLD post which should (if all else is correct n working) make her always be in the max high charge condition (may overcharge the battery???), such is sort of a farmers jury rig when the Low High (LHBD) light switch went bad, its supposed to regulate the charge Low or High depending on where its set plus a 3 brush genny is also used to limit charge rate. If all else is good she can still charge with the gennys FLD permanently grounded (If I see the picture correct) so if shes not theres likely OTHER problems such as the genny itself is bad or perhaps that Cutout Relay (that thing mounted and wired on genny) is bad or not well grounded. My pure "guess" is the genny is bad since she ought to charge with the FLD grounded (if all esle is okay)
NOTE I cant tell from the picture if the cutout is even wired right???? One of its terminals (GEN/ARM) should wire to the gennys ARM post (could be that black wire is, but hard to see) while its other (BAT) terminal should wire to the ammeter. I cant tell if that one left terminal on the cutout relay is even connected???? GET BOB M'S WIRING DIAGRAMS The Gennys FLD post (looks like grounded to genny in picture, should wire up to the LHBD switch NOT to the gennys frame ground)
MY ADVICE::: First look at Bob M's Wiring Diagrams to get her wired correct,,,,,,,,,,,,,,,Polarize the Genny,,,,,,,,See if she charges ?????????
If NOT, run my Troubleshooting Procedure which in Para 5 shows how to see if non charging is a genny versus a VR or Cutout relay problem. Use the Cutout Relay portion in my troubleshooting procedure
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