TM 5-4320-300-146-7. CYLINDER HEAD AND BLOCK (CONT)Location/ItemActionRemarksCAUTIONValve damage may occur if bridge is not resting on valve ends when tighten- ingrocker arm shaft bracket bolts. Position bridge on valve ends prior to tighteningbolts. Note position of bridge during and after installation.44. Rocker armLubricate rocker arm shaft with clean MIL-L-2104and shaftoil. Slide shaft into rocker arms. Install bracketsinstallationwith finished face toward rocker arm. Insertbracket mounting bolts through brackets andshaft. Torque bolts to 50 to 55 ft lb (58 to75 N•m). Check that there is some clearancebetween rocker arms. Adjust if necessary.45. CylinderInstall all plugs removed during disassembly.head plugsDISASSEMBLY OFCYLINDER BLOCK46. Flywheel andRemove in accordance with paragraph 6-11.flywheelhousing47. Air boxRemove mounting bolts,coverlockwashers, cover, andgasket. Discard gasket.48. Air boxDetach tube at fitting.drain tubeRemove fitting fromand fittingblock.49. Oil panRemove. Discard gasket.50. Pistons, con-Remove in accordance with paragraphs 6-8 and 6-10.necting rods,and cylinderliners6-39
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