TM 10-3930-664-24 D. INSTALLATION 1. Position    floor    mat    (7)    from    floor    plate    (8), ensuring proper alignment of component mounting holes. 2. Install  steering  selector  handle  (3)  onto  steering selector  valve  (4)  using  clevis  pin  (6)  and  new cotter pin (5). 3. Screw knob (1) onto axle disconnect lever (2). 4. Caulk  as  required  using  urethane  sealant  to  fill voids.        Allow  sealant  to  dry  completely  before mat is disturbed. FOLLOW-ON MAINTENANCE: Install accelerator actuator (para..  2-44) Install directional control valve (para 2-150) Install seat assembly (para.    2-138) END OF TASK 2-365