Horizon Hobby Night Vapor Ultra Micro Série Manuel D'utilisation page 18

18
2. While holding the nylon nut, rotate the spur gear clockwise. The prop shaft will thread out of the nut.
3. Gently pull on the spur gear and the prop shaft will slide out of the gearbox.
4. Thread the 140mm x 45mm prop and spinner onto the new prop shaft by holding the spur gear and
turning the prop clockwise.
5. Slide the new prop shaft into the gearbox.
6. Place the nylon nut on the back of the prop shaft. Spin the prop and spur gear counterclockwise. The
nylon nut will thread onto the prop shaft.
7. While holding the nylon nut in place, gently turn the spur gear counterclockwise to ensure the nut is
snug.