[TR] polarization issue

[Tr3bob at aol.com]

Hi Randall and guys,
 
I should know how to handle this by now, but I need to run it by you for  
confirmation. 
 
The charging circuit on my TR3A seems to have quit suddenly....it's  positive 
ground. 
 
Here's the scenario: I was replacing the gaskets on the front  HS-6 and 
needed to get the wrench in the very small space between the  block and inner 
fender to release the banjo bolt. After the operation  I noticed the ignition light 
remained with the engine reving. The ammeter  dropped into the negative when 
I turned on the lights so the circuit seems  to be OK.
 
Could I have somehow unpolarized the generator by inadvertently  touching the 
field and power connections on the back side of the generator as I  swung the 
wrench? I did notice a bare spot on the field wire and these  connectors are 
very close to the swing of a wrench when removing the banjo bolt  on the front 
carb. 
 
I've already ordered a new regulator as the generator checks out OK, but  
wondering if it is necessary...the regulator is only 4 years old. Could you  
please repeat instructions to repolarize if this is the case...I stupidly  
discarded the original. Is there anything I need to be aware of if I  change out the 
regulator?
 
Thanks so much for your help.
 
Bob Stahlbush 
 
 
 
 
 



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