Civic L4-1.8L CNG (2008)
5. If you feel too much or too little drag, loosen the locknut, and turn the adjusting screw (A) until the drag on the feeler gauge is correct.
6. Tighten the locknut, and recheck the clearance. Repeat the adjustment, if necessary.
7. Tighten the locknut.
Specified Torque: 7 x 0.75 mm
14 Nm (1.4 kgf-m, 10 lbf-ft)
8. Recheck the valve clearance. Repeat the adjustment if necessary.
9. Rotate the crankshaft clockwise. Align the No. 3 piston TDC groove (A) on the camshaft sprocket with the top edge of the head.
10. Check, and if necessary, adjust the valve clearance on No. 3 cylinder.
11. Rotate the crankshaft clockwise. Align the No. 4 piston TDC groove (A) on the camshaft sprocket with the top edge of the head.
12. Check, and if necessary, adjust the valve clearance on No. 4 cylinder.
13. Rotate the crankshaft clockwise. Align the No. 2 piston TDC groove (A) on the camshaft sprocket with the top edge of the head.