Machine Maintenance Procedures 3-11Base Door Removal 0Prerequisite:Battery Pack Removal1. Remove one (1) screw (A) securing the base door in place (Figure 3-5).Figure 3-5. Base Door2. Slide the base door (B) toward the front of the system and lift away from the system(Figure 3-5).ID Size Quantity Screw TypeA M2.0*6.0 1BA