3. Motor Propeller wrench Screw Nut (2) Cylinder top Tiny screw IGNORE:

4. Using a sharpie, record ‘R’ or ‘L’ (for right or left) on the yellow propeller Place the propeller on the screw Tighten a nut behind it Tighten another nut midway up the screw

5. Using small pliers, remove the cap from the motor

6. Place cylinder top on motor Make sure hole is directed at the flat side Place screw on wrench Screw into cylinder top

7. Tighten screw into cylinder top Tighten nut onto cylinder top **When finished with propeller, use lock- tight glue to secure nuts and propeller. DO NOT use lock-tight glue if you plan to rebuild propellers with students.

10. Attach a hose clamp to the propeller, and tighten around a PVC connector.

11. How will propeller placement effect speed/maneuverability? Where on the ROV? Close together? Far apart? In frame? Out of frame?

12. Attach propeller to ROV Two propellers will be up and down Two propellers will be forwards/backwards/right/left

13. Where on the frame? Which direction will it face? Is there anything obstructing its view? How do we attach it?

14. First remove the silver torpedos from bottom of camera. You can attach the camera using hose clamps or zip ties.