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pinnion instalation
I purchaced a nice pinnion puller from my hobby shop and used it to remove the pinnion from one of my motors to install on a 180.
I used a vice and slowly squeezed it pushing the pinnion on the shaft. well looking at the other end of the motor there is a dimple in the metal<not big but visible> the comm got pushed to hard.
what is a good method of installing a pinnion that will avoid this problem in the future ? should I heat up the pinnion and put the motor in the fridge trick ?
any suggestions would be apreciated..
thx
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