TM 9-2320-209-10-1 FRAME 2 1. Move winch CLUTCH control lever (1) toward left side (driver’s side) of vehicle, to OUT position to set drum (2) free. 2. Pull drum lock knob (3) out, turn a quarter-turn, (90°), and let wing on knob go into deep slot on nut. 3. Turn drum left until lock knob (3) plunger slips into nearest hole on drum flange (4). 4-76