Things You'll Need
Instructions
Fuel-Based Engines
Use a wrench and remove the prop nut and thrust washer from the motor. Remove the prop from the prop shaft
Slide the spinner's mounting plate onto the motor shaft, and then reinstall the prop. Install the thrust washer and the prop nut. Do not tighten the nut at this time.
Align the prop and the spinner so that the prop sits centered in the cut-outs and the mounting screws line up with the mounting plate.
Tighten the prop nut fully. Align the spinner and complete the installation by tightening the mounting screws.
Electric Motors
Install the prop and thrust washer on the motor shaft. Tighten the nut at this time.
Insert the motor shaft into the tube in the center of the spinner.
Press the spinner onto the motor shaft until it is flush with the prop. Sometimes it's helpful to hold the back of the prop with your ring and middle fingers and press the spinner on with your thumb.