TM 10-3930-659-34 5-13. TRANSMISSION OUTPUT SHAFT ASSEMBLY REPLACEMENT (Con’t). a. REMOVAL 1. Remove  locking  strap  (7),  two  screws  (6),  spacer  (5),  and  yoke  (3)  from  transmission  assembly  (1).    Discard locking strap. 2. Remove preformed packing (4) from yoke (3).  Discard preformed packing. 3. Remove screw (2) from backing plate (10). 4. Remove screw (8), washer (9), backing plate (10), bushing (11), and setscrew (12) from transmission assembly (1). TA708302 5-122