[collazd]

Just put new SBT engine in. Have two issues need help with. When I turned the shaft for the impeller I felt a little nickking when turned. Would rotate then nick. Also how do I go about adjusting the servo motor cables to the power valves. I can rotate the servo motor in both directions. Need procedure for final adjustment. At what position should the servo motor be before final cable adjustment. thanks.

 

[Ernest T]

Sounds like you may need to shim the motor to better align it with the pump to cure the nickking? Can't help with the servo/pv question.

 

[JUST-IN-TIME]

i think you have a worn impeller

shimming the motor would not cause this