TM 10-6640-215-13 4-55. REMOVE/INSTALL ROADSIDE STOWAGE BOX. This task covers:   a. Removal b. Installation INITIAL SETUP: Tools Required General Mechanics Tool Kit, (Appendix B, Section III, Item 2) Drill and Bits, (Appendix B, Section III, Item 1) Drill Set, (Appendix B, Section III, Item 1) Personnel Required Five (5) Materials/Parts Required Lockwashers, (Appendix F) Rivets, (Appendix F) REMOVAL 1. Remove Roadside Stowage Box.  See figure 4-55. a. Empty stowage box of contents before attempting removal. b. Manually remove four safety pins located on top of box.  The use of pliers may be required if pins are rusted or bent. c. Position  two  people  on  each  end  of  the  stowage  box  and  have  them  apply  upward  pressure  while  a  third individual removes the two pins securing the box to the rear box hanger channel and removes the two pins securing the box to the front box hanger channel. d. Remove defective stowage box. 2. Remove Stowage Box Hanger Channels. a. Remove five hex head cap screws, lockwashers, flat washers, and nuts from rear hanger channel. b. Remove defective hanger channel. c. Remove seven hex head cap screws, lockwashers, flat washers, and nuts from the front hanger channel. d. Remove defective hanger channel. 4-145