A:Answer It is recommended that the door reversal for the LG 10.1 cu. ft. Bottom Mount Refrigerator, Model # LBNC10551W be done by an authorized installer or service person. Typically, reversing the doors on our refrigerators does not require any hardware. It is just rearranging the hinges from one side to the other side, but for some refrigerators, the process is complicated and requires a certain skill level. You would also need to have the correct tools and a service manual would be necessary if you have never done the door reversal before. The service manual may only be available to LG Authorised Service Technicians or Service Centers. You can contact any of our Regional LG Authorized Parts Distributors to inquire if you can order a service manual from them. Visit our site at https://www.lg.com/us/lg-direct-service/parts-and-accessories to get their contact information...^IFV