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03 04 S6M6A10A14666351511FEAT00 Specified Air Pressure: 2 K20A2, K20Z1 Engines 6-8 6-8 Cylinder Head VTEC Rocker Arm Test (cont’d) B A A B 11. Loosen the valve on the regulator, and apply the specified air pressure. NOTE: If the synchronizing piston does not move 12. With the specified air pressure applied, move the intake primary rocker arm (A) for the No. 1 cylinder. • If the intake secondary rocker arm does not move, remove the primary and secondary rocker arms 13. Remove the special tools. 14. Tighten the camshaft holder mounting bolts to 22 N·m (2.2 kgf·m, 16 lbf·ft). 15. Tighten the sealing bolt to 20 N·m (2.0 kgf·m, 14 lbf·ft). 16. Install the cylinder head cover (see page 6-29). 1. Start the engine and let it run for 5 minutes, then turn the ignition switch OFF. 2. Remove the cylinder head cover (see page 6-28). 3. Set the No. 1 piston at TDC (see step 1 on page 6-14). 4. Move the secondary rocker arm (A) for No. 1 cylinder. The secondary rocker arm should move • If the secondary rocker arm does not move, remove the mid, primary, and secondary rocker • If the secondary rocker arm moves freely, go to step 4. 5. Repeat step 3 on the remaining secondary rocker arms with each piston at TDC. When all the 6. Check that the air pressure on the shop air compressor gauge indicates over 400 kPa 7. Inspect the valve clearance (see page 6-11). 2 |