TM 9-2320-209-20-3-2 FRAME 2 1. Using 9/16-inch wrenches, unscrew and take off two screws (1) and two nuts (2). 2. From other side of grease fitting, using drift punch and hammer, drive out pin (3). 3. Take shackle (4) off spring (5). GO TO FRAME 3 17-16