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Home >> Honda >> 1981 >> Prelude Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Tune-Up - 4 CYL >> Valve Clearance >> Notes

Valve Clearance: Notes

  1. Adjust valves with engine cold. Remove valve cover and set No. 1 piston at TDC. Cutaway notch in camshaft belt pulley should be at top (Civic) or word "UP" should be at top (Accord and Prelude). Adjust valves for No. 1 cylinder.
  2. Repeat procedure for remaining valves in firing order sequence, rotating crankshaft 180° counterclockwise after each adjustment to position piston of next cylinder in sequence at TDC of compression stroke.