NSX V6-3.0L DOHC (VTEC) (1998)
2. Rotate the crankshaft to set No. 1 piston at TDC.
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TDC mark (white paint) on the crankshaft pulley should align with pointer on the timing lower cover, and TDC grooves on the camshaft
pulleys should align with timing belt cover plates.
3. Manually inspect the rocker arms for independent operation.
4. Adjust valves on No. 1 cylinder.
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Adjusting screws are on primary and secondary rocker arms.
Intake: 0.15 - 0.19 mm (0.006 - 0.007 inch)
Exhaust: 0.17 - 0.21 mm (0.007 - 0.008 inch)