OPERATOR CAB (CONT’D) Figure 10-20-5 Emergency Exit The left door and right side window provide exits. Figure 10-20-3 S/N 522311001 & Above P-32908 1 Exit through the window [Figure 10-20-5] . P-32710 Figure 10-20-4 S/N 528911001 & Above S/N 528611001 & Above 1 P-56400 Press the window latch (Item 1) [Figure 10-20-3] & [Figure 10-20-4] together and slide the window to the rear of the excavator. 442 Excavator 10-20-2 Service Manual