TM 9-4120-411-14
4.4 INSTALLATION INSTRUCTIONS - CONTINUED.
Figure 4-3. Unpacking Components.
4.4.4 Remove Shipping Covers and Condensate Drain Hose. See figure 4-4.
4.4.4.2 Unclip quick release pin (1). Turn flange assembly (2) counterclockwise to unlock then pull it from volute
assembly (3). Install quick release pin back into volute to seal hole.
4-6