NSX V6-3.2L DOHC (VTEC) (1997)
Rocker Arm Assembly: Testing and Inspection
Rocker Arm and Lost Motion Assembly
NOTE: When reassembling the primary rocker arm, carefully apply air pressure to the oil passage of the rocker arm.
1. Inspect the rocker arm pistons. Push them manually.
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If they do not move smoothly, replace the rocker arm assembly.
NOTE:
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Applying oil to the pistons when reassembling.
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Bundle the rocker arms with rubber bands to keep them together as sets.
2. Remove the lost motion assembly from the cylinder head and inspect it. Pushing it gently with the finger will cause it to sink slightly. Increasing
the force on it will cause it to sink deeper.
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If the lost motion assembly does not move smoothly, replace it.