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Removing The Heatsink/Case From GM ESC

Removing The Heatsink/Case From GM ESC

Old 12-13-2009, 04:23 PM
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Skiddins's Avatar
Join Date: Feb 2006
Location: Windsor, UK
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Questions?? Removing The Heatsink/Case From GM ESC

Can anyone tell me how I can remove the circuit boards from a GM 120 ESC?

A friend has damaged a pin in the sensor socket and has asked me to have a look as it appears to have broken at the circuit board itself.

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Old 12-14-2009, 12:29 PM
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DON'T remove the case

it is glued to the FETs and any attemt to remove it afterwards will most likely damage those

then you speedo is one ...

send it to GM

they will repair/replace it
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