Xc 90 swirl arm
I Have now added a limit bracket ( see pic )
I am using a plastic nut as the stop because I thought rubber has too much give
And need to stop the travel reliably
One thought ,I wonder if we need to limit the travel the other way as when it calibrates it must go the other way with the same torque resulting in ripping the arm off ?
Or is there a limit on the motor so it's not necessary the other way ?
Cheers Pete
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