How to Replace RV Vent Fan Motor? / User Manual / By EcoSynic Step 1: Remove the fan blades. For detailed instructions on removing the fan blades, pls click here. Step 2: Use a screwdriver to remove the three screws. Step 3: Flip the fan over and remove the white cap where the motor is housed. Step 4: Flip the fan again and remove four screws from the fan's frame. Step 5: After removing the screws, you will see the circuit board connected to the motor. Press the connections to detach the motor's wires. Fantastic! You’ve completed the motor removal process! Next, we’ll install the new motor back into the fan. Step 6: Flip the fan, insert the motor into the center from underneath, align its three holes with the casing, and secure it with screws. Step 7: Route the motor wires along the grooves and secure them. Then, thread the wire ends through the small hole beneath the rain sensor. Step 8: Connect the wire passing through the rain sensor to the designated position on the circuit board. Step 9: Secure the frame with the four screws. Congratulations! You've completed all the work successfully! Explore More Options Parts RV Vent Lift MotorRated 0 out of 5 $49.00 Add to cart Parts RV Fan Rain SensorRated 0 out of 5 $29.00 Add to cart Parts RV Vent Fan MotorRated 0 out of 5 $39.00 Add to cart