TM 9-2320-209-20-3-4 h. Replacement of Right Angle Adapter. FRAME 1 1. Put gasket (1) on takeoff adapter (2) and screw adapter into mounting hole. Using 1-inch wrench, tighten adapter. 2. Put drive shaft (3) into takeoff adapter (2) and screw on angle drive adapter (4). 3. Using 1-inch wrench, tighten and position angle drive adapter (4). Face angle drive adapter so it will be in line with flexible cable assembly when put in. END OF TASK 22-10