Refer to your use and care manual as to howe to remove your door assy, generall its open door fully and "lock " the hinges\( pull tabs on bothhingestha alloy you to "lock" thehing and upn lockking you lift the door rigth off then its a matter of removing the frame holding the glass, do it slowly and carefully the galls will coe of, clean it and revers the procedure to reinstall the door