TM 5-3895-370-14&P5-22. ROCKER ARM ASSEMBLY REPLACEMENT/REPAIR (CONT).(4)Measure rocker arm support shaft as indicated.Normal diameter is 0.7456 to 0.7470 in.(18.9382-18.9738 mm). If above or belownormal measurement, replace rocker armsupport.d. Assembly.NOTEAll four rocker arm assemblies areassembled the same way.(1)Loosely install two pushrod adjusting screws (6)and nuts (5).(2)Lubricate shafts of arm support (4) with engineoil.NOTEIntake rocker arm is shorter thanexhaust rocker arm. Compare rockerarms to ensure proper installation.(3)Install two rocker arms (3), washers (2), andretaining rings (1).CAUTIONCheck and ensure that rocker armsare installed in correct locations.Damage will result to engine ifincorrectly installed.(4)If removed, install expansion plug (7) in armsupport (4).5-52
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