TM 9-2320-209-20-3-4 FRAME 2 1. Aline holes in flange yoke (1) with holes in companion yoke (2) and put in four capscrews (3). 2. Using 9/16-inch wrenches, screw on and tighten four capscrews (3) and four nuts and lockwashers (4). 3. Use prybar to keep propeller shaft assembly (5) from turning. 4. Using torque wrench, tighten locknuts (6) to 25 to 29 pound-feet. END OF TASK 19-146