TM10-3930-660-34 16-12.1.  INNER BOOK - 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 Cotter Pin (61) Maintenance,  Common #2 Electrical Tape (App.  B,  Item 53) Less Power Lint-Free Rags (App.  B,  Item 38) Lockwashers (9),  (22),  (28),  (42), Cap and Plug Set (47),  (54) Loctite #242 (App.  B,  Item 41) Lifting Device (Capacity 2 ton) Rope,  30 ft. Tags (App.B,  Item 52) Wood Blocks Equipment Condition MLRS Attachment removed, Personnel Required TM10-3930-660-20. Three personnel MLRS attachment cylinder removed, TM10-3930-660-20. Transmission cover removed, TM10-3930-660-20. Boom level and retracted WARNIN G 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. 16-57