Accord L4-1751cc 1800 EK1 (1982)
1. Remove valve cover.
2. Set No. 1 piston at TDC. "UP" mark on pulley should be at top, and TDC grooves on back side of pulley should align with cylinder head surface.
The distributor rotor must be pointing towards No. 1 spark plug wire.
3. Adjust valve clearance on No. 1 cylinder.
Valve Clearance:
Intake and Auxiliary: 0.12-0.17 mm (0.005-0.007 in.)
Exhaust: 0.25-0.30 mm (0.010-0.012 in.)
4. Rotate crankshaft 180° counterclockwise (cam pulley turns 90°). TDC groove should be aligned with the indentation in the belt cover. "UP" mark
should not be visible, and rotor should be pointing to No. 3 spark plug wire. Adjust valves on No. 3 cylinder.
5. Rotate crankshaft 180° counterclockwise to bring No. 4 piston to TDC. Both TDC grooves are once again visible, and rotor should be pointing
toward No. 4 spark plug wire. Adjust valves on No. 4 cylinder.
6. Rotate crankshaft 180° counterclockwise to bring No. 2 piston to TDC. Mark on pulley should align with indentation on the belt cover. "UP" mark
should be visible and the rotor should be pointing to No. 2 spark plug wire. Adjust valves on No. 2 cylinder.
