Using this evaporator fan motor is easy. First, make sure your fridge is unplugged for safety. Then, locate the old fan motor in your frost - free fridge. Remove the old motor by unclamping it from the bracket. Take your new fan motor and carefully clamp it into the metal or plastic bracket using the rubber grommets at the front and back. Connect the 140mm wires with 6.4mm male spade terminals to the appropriate places. Plug your fridge back in, and you're good to go. When using, keep an eye on the rotation direction. It can rotate either clockwise or counter - clockwise, so make sure it's set as needed. For maintenance, clean the motor regularly to keep it dust - free. If you notice any unusual noises or problems, turn off the fridge and check the motor. We offer a full guarantee, so if you have any issues, contact us with confidence.