TM  55-1615-226-40 2-30. Modification Data. a. Modification  of  Scissors  In  order  to  modify assembly  (204-011-406-5)  to scissors  assembly (204-011-406-9)  the  following  changes  shall  be  ac- complished  at overhaul after  disassembly,   inspec- tion  and  cleaning  of  the  scissors  assembly. (1) Line bore a hole (1.2496 to 1.2500inch in diameter) in leg of the scissors assembly part number 204-011-406-5. (See figure 2-3.) NOTE Hole to be line bored must be square, concentric, and parallel   in   accordance with  tolerances  called  out in table 1, figure 2-3. (2) Machine a chamfer (0.020 x 45º) at inboard  and  outboard  circumference  of  hole  line bored  leg  of  scissors   assembly  part  number, 204-011-406-5 in step (1). (3) Clean hole to remove oil and shavings. (4) Spray  a heavy coat of primer (item 12, table 1-2) in bore of scissors assembly and on outer surface of sleeve part number,  204-011-4561. Allow at least 16 minutes for primer to dry. (5) Coat outer surface of sleeve and bore of scissors  with  compound  (item  8,  table  1-2). NOTE Apply compound (item 8, table 1-2) with a swab. Use pressure  to  work  sealant onto sleeve OD. and bore scissors of leg.. (6) Press deeve into bored leg of scissors assembly. NOTE Support opposite side of leg during pressureing opera- tion  to  prevent  damage  to scissors. (7) Clean excess sealant  from  sleeve  and leg  of  scissors. (8) Ensure sleeve is flush with inner surface  of  scissors assembly  leg. (9) Allow two hours for assembly to dry. (10) Reidentify  scissors  assembly  as  part number,  204-011-406-9.  Annotate  appropriate   re- cords  Use  rubber  stamp  method  of  marking. NOTE It  is  possible  to  obtain scissors assemblies part number,  204-011-406-5, with   the   bearing   part number, AN 2011 CP8A, installed  in  the  scissors  leg. When aassemblies are ob tained in this condition, push out bearing, remove sealant,  and  proceed  with modification. NOTE It  is  also  possible  to  obtain scissors assemblies part number,  204-011-406-5, with a 4130 steel sleeve preeded in bored hde sci- ssors leg. Beam-ng part number  AN  2011CP8A, and this s1eeve are sealed in the scissors leg and are identified   by   letter   M stamped on the scissors and  sleeve  assembly.  When scissors are obtained in this condition, push out sleeve  and  bearing,  dean sealant  from  bored  hole, and  remove  or  canal  out the  letter  M  from  scissors and sleeve assembly.  Pro- ceed  with  modification. CAUTION Extreme care shall be taken when removing the loctite from the bored hole because the hole is already bored  to  dimension  spec- ified. b. Modification of Scissors and Sleeve Assem- bly.  Modification  of  scissors  and  sleeve  assemblies (204-011-401-5 and -7) to the 204-011-401-11 configura- tion  is  accomplished  by  replacement  of  parts.  See  the "usable on" code in the key to figure 2-1. (1)  Conversion  of  scissors  and  sleeve assembly  (204-01 1-401-5)  to  the  204-011401-11  con- figuration is accomplished by the addition of safety washers (15) and washers (16) and the replacement of hub (37), scissors (6), collective sleeve (45), plate (33), bolt (4), bolt (14), and spacer (17). (2)  Conversion  of  scissors  and  sleeve 2-13