TM 10-3930-659-20 14-23.    LOWER DASH COVER REPLACEMENT. This Task Covers: a.    Removal b.    Installation Initial Setup: Tools/Test Equipment: • General mechanic’s tool kit (Item 44, Appendix F). a. REMOVAL Remove  four  screws  (3)  and  lower  dash  cover (2) from cab (1). b. INSTALLATION Install lower dash cover (2) on cab (1) with four screws(3). TA706834 14-49