TM 9-2320-304-14&P2-82.36Operating Instructions (Cont)2-10.2 LOADING AND UNLOADING CONTAINER (82 INCHES [208 CM] OR TALLER)TO TRUCK USING FRONT LIFT ADAPTER (FLA) (CONT).(22)Push in parking brake knob (13) and release parking brakes. Set transmission rangeselector (6) to D (Drive).(23)Move truck forward until lower container locks (18) disengage from lower front cornercastings (19) approximately 4 to 6 in. (10 to 15 cm).Change 1