TM 9-2320-209-20-3-2 FRAME 4 1. 2. 3. 4. Put handbrake (in cab) in brake on (up) position. CAUTION Torque reading must not be more than 100 pound-feet. Using torque wrench with 1 1/2-inch socket, tighten slotted nut (1) to 90 pound-feet. Tighten nut until cotter pin hole in output shaft (2) lines up with slot in nut. Put cotter pin (3) in hole in output shaft (2). Using pliers, bend ends of cotter pin (3) around slotted nut (1). NOTE Follow-on Maintenance Action Required: 1. Adjust handbrake lever linkage. Refer to para 13-7. 2. Replace propeller shaft. Refer to para 10-3. END OF TASK 13-9