TM 10-3930-664-24 4. Install  upper  carriage  retainer  (1)  onto  carriage weldment (2) using screws (3), washers (4), and nuts (5).  Torque screws to 220 ft-lbs (297 Nm). 5. Remove   lift   sling   from   carriage   weldment   (2). Raise sideshift carrier and remove jack stands. FOLLOW-ON MAINTENANCE: Install forks (para.  2-157) END OF TASK 3-216