Review on 🚗 Dorman 741-645 Power Window Motor and Regulator Assembly - Front Passenger Side - for Cadillac/Chevrolet/GMC Models by Jimmy Koroye

After taking the product out of the box, there is no harm in applying lithium grease to the guides. glass in the upper position. Remove the two screws on the left and right of the guides holding the glass. If they are stuck, pull the holders down a bit. Turn off power to the motor. Remove the six screws holding the rails, lift them slightly, rotate them to a horizontal position and remove them. they supply nuts for them. With a rail without a motor, the second screw from the top, the fastening part, is missing, but you can do without it. You can reuse the OEM screws or use the ones that came with the product which already have locking threads. Install the screws, gently tighten, connect the power connector, flip the switch again, lift the glass holders to hit the glass and tighten these two. Tighten the remaining screws. When the screw hits the metal, turn them an additional turn and a half, as they can loosen over time. Reinstall the door panel and you're done. Required tools: Socket 7 mm deep (door panel) Socket 10 mm deep (window regulator) Ratchet with extension Slotted screwdriver (door panel) Initial assembly - maximum 20 minutes