OPERATING DOORS (continued)
Top Side Doors (Left and Right)
The following procedures apply to left and right top side doors.
Top middle door must be opened before side doors can be opened.
You may need assistance to operate top side doors.
Open top middle door (p. 2-135).
Open top side door (3).
Align holes in block (1) and sliding bar (2), and insert quick-release pin (4) through sliding bar (2) into block (1).
To prevent injury, support door when removing
To close door:
Support door (3) and remove quick-release pin (4)
from sliding bar (2) and block (1).
Lower door (3).
Close top middle door, if necessary (p. 2-135).