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Home >> Chevrolet >> 1996 >> Tahoe 2D Utility, 6.5 S >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical - 6.5L V8 Diesel - VIN [F & S] >> Overhaul >> Valve Train >> Rocker Arm Assembly

Rocker Arm Assembly

  1. To disassemble rocker arm assembly, insert screwdriver into rocker arm shaft bore. Break off end of retainer. Pull out retainer with pliers. Mark rocker arms for reassembly to original location on shaft. Remove rocker arms from shaft.
  2. Inspect rocker arms and rocker arm shaft at mating surface for damage. Inspect push rods for bend and wear. Ensure oil passages are clear.
  3. To assemble rocker arm assembly, coat rocker arms with engine oil and install on shaft in original locations. Center rocker arms with their corresponding holes on shaft. Install retainers with a 1/2" minimum diameter drift punch.