TM 10-6640-238-13 4-96 4-41.    LOCKER, DESICCATING CABINETS, STOOL STORAGE BRACKET AND BOOKCASE. This task consists of: a. Remove b. Install INITIAL SET-UP Tools Required General Mechanics Tool Kit, (Appendix B, Section III, Item 1) Hand Blind Riveter, (Appendix B, Section III, Item 3) Portable Electric Drill, (Appendix B, Section III, Item 2) Twist Drill Set, (Appendix B, Section III, It em 2) Materials/Parts Required Lockwashers, (16) Rivets (3) REMOVE 1. Remove Steel Storage Locker.  See Figure 4-33. a. Remove two screws (1), lockwashers (2), and washers (3) b. Remove three rivets (4). c. Slide steel storage locker (5) and locker mounting plate (6) out to gain access to hardware. d. Remove two screws (7), lockwashers (8), and nuts (9) from each of the four locker legs (10).  Discard lockwashers. e. Remove locker (5) from locker mounting plate (6). 2. Remove Desiccating Cabinet.  See Figure 4-34. a. Remove two nuts (1), lockwashers (2), and washers (3) from mounting bracket (4). b. Remove desiccating cabinet (5) from support shelf (6). 3. Remove Stool Storage Bracket.  See Figure 4-35. a. Release retaining straps (1) and remove stool (2) from bracket (3). b. Remove four nuts (4), lockwashers (5), and washers (6) and stool storage bracket (3). 4. Remove Steel Bookcase.  See Figure 4-36. a. Remove two screws (1) and washers (2) from each of the two mounting bracket arms (3). b. Slide and remove bookcase (4) off bracket arms (3).