TM 9-2520-246-34-1 i. Companion Flange FRAME 1 1. Using hammer and brass drift, tap on companion flange (1). 2. Put on washer (2) and slotted nut (3). Tighten nut to 120 to 150 pound-feet. If slot in nut does not aline with hole in shaft (4), tighten nut until it does. 3. Put in cotter pin (5). END OF TASK 2-102