TM 55-4920-328-13 Section VII.  REMOVAL AND INSTALLATION INSTRUCTIONS 6-32.  General. Removal and installation of METS components and detail  parts  is  accomplished  in  accordance  with  good shop  practice.    Figures  7-2  through  7-31  illustrate  the components    comprising    the    system.        Figures    7-32 through 7-43 depict the components contained in the six engine    accessories    kits.        Refer    to    the    appropriate illustration and Group Assembly Parts List for information on part identity and order of disassembly.  In addition, the Group Assembly Parts List provide vendor coding  information  by  use  of  a  5-digit  code  number. These  numbers  are  listed  in  table  7-1  by  the  vendor's name  and  address,  as  an  aid  to  procurement.    Figures FO-1, 2-1, and 2-6 provide information on interconnection   of   cable   assemblies   in   the   system. Figures  FO-2  through  FO-28  depict  the  wiring  in  the electrical circuits in schematic form. 6-33.  METS System Components. Remove  and  install  METS  system  components  in accordance with the following: a. Disassemble  the  sub-module  or  assembly  only to the extent required to gain access to a defective part; periodic or complete disassembly of units is not required except   for   water   brake   assemblies   contained   in   the engine accessories kits. b. Observe    all    precautions    delineated    in    this section during maintenance actions. c. When repairing or replacing individual wire runs in  sub-module  assemblies  or  cable  assemblies,  solder the  applicable  termination  using  the  solder  specified  in table 1-8.  Cut the appropriate length of shrink tubing for solder  joint  protection  and  shrink  the  tubing  in  place, using  a  heat  gun  set  at  a  heat  range  not  to  exceed 350F. d. Install    solder    sleeves    using    a    Zap    gun    in accordance  with  the  manufacturer's  instructions,  and  in accordance with good shop practice. e. At  installation,  tighten  attaching  parts  and  tube fittings  in  accordance  with  the  applicable  torque  values specified in table 6-5. f. Prior  to  removal  of  instrumentation,  isolate  the suspect   unit   by   performing   the   applicable   checkout instructions  contained  in  this  manual.    After  removal, route  the  defective  unit  to  the  facility  instrument  repair shop. g. After installation of a component, when appropriate,  adjust  or  calibrate  the  unit  as  described  in TB 55-4920-328-50. Table 6-5.  Assembly Torque Limits TORQUE LIMITS* THREAD SIZE MINIMUM MAXIMUM 10-24 27 30 10-32 32 36 1/4-20 65 70 1/4-28 75 85 5/16-18 135 150 5/16-24 150 170 3/8-16 250 270 3/8-24 275 300 7/16-14 375 425 7/16-20 425 475 7/16-20** 90 100 1/2-13 600 650 1/2-20 675 750 ** All values are in inch-pounds. Applicable to 0.250-inch od tube fittings only. Change 2    6-24