TM 9-2320-209-20-3-4 d. Adjustment. FRAME 1 1. 2. 3. 4. 5. NOTE This task is shown for one cable. It can be used for both cables. Using screwdriver, loosen screw (1). Pull knob (2) all the way out. Pull shaft (3) all the way in towards cable clamp (4). Using screwdriver, tighten screw (1). Do not let cable assembly (5) pull out of cable clamp (4). Push knob (2) in and see if shaft (3) moves freely. END OF TASK 23-21