TM 9-2320-209-20-3-2 FRAME 2 1. 2. 3. GO Using 1 1/16-inch wrench , unscrew and take off four nuts (1) from both ends of U-bolts (2). Take off four lockwashers (3). Take off two U-bolts (2) and U-bolt saddle (4). Using punch, straighten tab of nut lock (5). Using 3-inch wheel bearing nut wrench, unscrew and take off outer locknut (6) and nut lock (5). Throw nut lock away. TO FRAME 3 17-39