TM10-3930-660-34 16-12.3. OUTER BOM - REPLACE/REPAIR This task covers: a.  Removal b.  Disassembly c.  Cleaning d.  Inspection e.  Assembly f.  Installation Initial Setup Tools Materials/Parts Tool Kit,  Automotive Mechanics Anti-seize Compound (App.  B,  Item 3) Container Shop Equipment,  Automotive Lint-Free Rags (App.  B,  Item 38) Maintenance,  Common #2 Locknut (11) Less Power Lockwashers (17),  (21) Loctite 242 (App.  B,  Item 41) Lifting Device (Capacity 2000 lb.) Wood Blocks Cap and Plug Set Personnel Required Two personnel Equipment Condition Intermediate boom removed,  para. 16-12.2. WARNING Hydraulic  oil  in  the  system  can  be  under  pressures over 3000 psi with the  engine  OFF.    ALWAYS  relieve pressure in hydraulic lines before attempting to remove any  component  in  the  hydraulic  system.    With  engine OFF   and   MLRS   attachment   on   the   ground,      move control  levers  through  all  operating  positions  several times   to   relieve   line   pressure.   Relieve   pressure   in hydraulic  oil  tank  by  loosening  filler  cap  very  slowly. Failure   to   follow   these   precautions   could   result   in serious personal injury. 16-80