TM 10-3930-671-24 3-23. DIRECTIONAL CONTROL SWITCH ASSEMBLY REPLACEMENT. a. Removal. (1) Disconnect batteries (Para 3-25). NOTE Steering wheel has been removed for clarity (2) Disconnect connector (1). (3) Remove wire harness protector (2). (4) Remove   two   screws   (3),   cap   (4),   and   switch assembly (5) from steering column (6). b. Installation. (1) Install  switch  assembly  (5)  on  steering  column (6) with cap (4) and two screws (3). (2) Install wire harness protector (2). (3) Connect connector (1). (4) Connect batteries (Para 3-25). END OF TASK 3-66