Forums 🚥 PiT STOP 🔧 Hyosung Technical Help Rectifier – How to Test Stator , Battery , Regulator – GT125R Carby

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    • #12617
      David
      Member
      • Topics: 1
      • Replies: 1
      @dfinnihyahoo-com
      Aldershot
      Gt125r

      What tests do I need to run before fitting my new rectifier and how?

    • #12623
      ♠️ MARCEL
      Admin
      • Topics: 45
      • Replies: 2,098
      @mf448kxn6
      North UK
      GTR

      Hey,

      Use this image below which comes from the actual service manual to test the stator unit first.

      Click on the images , they should enlarge themselves.

      NOTE , the stator unit does not NEED to be removed from , these are my pictures i used to help a customer in the past, so i could your topic today to link these pictures for future reference , i just had them laying around until i eventually made a proper tutorial  (although, the same instructions can be find in the GT650 manuals section actually in this forum and follow the stator testing)  Because Korea uses the same readings for 125 and 650 as well as 250 carb models.   (EFi is different a depending on year sometimes)

      So…..

      Tell us what the image says above ^  and post us your readings on here.

      If the pictures are confusing let us know?   (I’ll edit your topic title so i find it easier to link it next time someone asks this question) they can join this thread.

      // Meditation doesn't mean you have to sit still....

    • #12624
      ♠️ MARCEL
      Admin
      • Topics: 45
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      @mf448kxn6
      North UK
      GTR

      Battery = Tell us ,

      • Age
      • Brand & Code name printed on it
      • Voltage produced with standard regulator when running before fitting a new one

      Go to halfords or any bike shop ==> Ask them to use a Load Analyser Meter to take a deep dive on your battery.  If its good the meter will flash and say “Battery Healthy”  or  ” Battery Needs Replacing ”  (means cells inside are bad or discharging too fast which might annoy the stator and reg)

      // Meditation doesn't mean you have to sit still....

    • #12706
      David
      Member
      • Topics: 1
      • Replies: 1
      @dfinnihyahoo-com
      Aldershot
      Gt125r

    • #12707
      ♠️ MARCEL
      Admin
      • Topics: 45
      • Replies: 2,098
      @mf448kxn6
      North UK
      GTR

      How did the tests go with the rest of my replies above ^ ?

      The battery looks like it uses generic cells from China,  we tend to recommend Yuasa batteries   (YTX 14BS as that’s the OEM size) and watch out for fake Yuasa’s .  Genuine ones will be easier to cop at your local halfords , or local EuroCarParts store in your town

      // Meditation doesn't mean you have to sit still....

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