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Old 06-20-2014, 08:55 PM
  #1169  
rcmikel
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Join Date: Nov 2009
Posts: 242
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If it is the set screw for the pinion gear, which I think it might be you will need to clean the set screw and the coupling with some motor cleaner. then use red loctite not blue on the set screw. it won't come apart again until you want it to
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