Adjusting rotation on a Hitec HS-755MG

Help & Support Robot Toys
1

Hi!

I need help adjusting the rotation on a Hitec HS-755MG. I have one on my RC Soling 1Meter sail boat and it rotates about 90 degrees. It started acting up, so I bought a new replacement for it. Problem is the new servo only has about 45 degrees of rotation. I really need about 120 degrees of rotation. The specs I read on this servo says it has rotation of 180 degrees. How do I adjust it? TIA

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2

Hi @thombiz and welcome to our forum.

Have you bought exactly the same HS-755MG as a replacement or a different model?

You can read hear about your issue: https://www.servocity.com/rotating-servo-180-degrees

3

I bought the HS-755MG as a replacement for the same model. It had been about 6 years since I first installed the original HS-755 and I had forgotten that I ordered it pre-modified for extra rotation. I had put HS-815’s in my other boats so I abandoned the HS-755 idea and ordered an HS-815 for this boat.

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