Before installation, you can wipe the door and the door slit clean, fix the hinges in the correct position, and use a screwdriver to solidify the screws.After installation, you can apply some lubricant, more silky open and close the door. | Mobile Homes Door Hinge for Combination Door replacement for Elixir Series 6000, 8000, and 9000 door and storm door combination set doorsand greenhouse front RV door hinges and aluminum doors. | When you're worried about bent hinges doors that won't close and doors that squeak,, that's when our mobile home door hinges are ideal for mobile home combination doors. |