TM 9-2320-209-20-3-2 NOTE For too much drag, do steps 1 and 2. For not enough drag, do steps 3 and 4. 1. Using screwdriver, hold screw (1). Using 3/4-inch wrench, loosen nut (2). Using screwdriver, unscrew screw (1) a small amount and hold it there while using wrench to tighten nut (2). 2. Go back to frame 5 and start work at step 2. 3. Using screwdriver, hold screw (1). Using 3/4-inch wrench, loosen nut (2). Using screwdriver, screw in screw (1) a small amount and hold it there while using wrench to tighten nut (2). 4. Go back to frame 5 and start work at step 2. END OF TASK 15-17