THE MAIN DOOR IS A PRE-ASSEMBLED PART (224-0013) COMPOSED OF THE PARTS IN TABLE 15.1.A.1: PARTS FO RTHE MAIN DOOR - REFER TO FIGURE 15.1.A.1 MAIN DOOR - OVERVIEW. TABLE 15.1.A.2: PARTS FOR THE MAIN DOOR INGES (150-0068) AND TABLE 15.1.A.3: MISCELLANEOUS ATTACHMENT HARDWARE ARE REQUIRED FOR INSTALLATION OF THE MAIN DOOR TO THE AIRCRAFT.