TM 9-2320-209-20-3-2 FRAME 6 1. Using 1 1/8-inch box wrench, loosen and hold jamnut (1). Using 1/2-inch open end wrench, turn anchor pin (2) until punch mark (3) is in position shown. 2. Using 1/2-inch open end wrench, hold anchor pin (2). Using 1 1/8-inch box wrench, tighten jamnut (1). 3. Using 1 1/8-inch box wrench, loosen and hold jamnut (4). 4. Using 1/2-inch open end wrench, turn anchor pin (5) until punch mark is in position shown. 5. Using 1/2-inch open end wrench, hold anchor pin (5). Using 1 1/8-inch box wrench, tighten jamnut (4). GO TO FRAME 7 13-59