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8. Install new shim using a suitable tool. I Install with the surface on which the thickness is stamped 9. Place Tool (A) as explained in steps 2 and 3. 10. Remove Tool (B). Unit: mm (in) For adjusting For checking Hot Cold* (reference data) Hot Intake 0.32 - 0.40 (0.013 - 0.016) 0.25 - 0.33 (0.010 - 0.013) 0.21 - 0.49 (0.008 - 0.019) Exhaust 0.37 - 0.45 (0.015 - 0.018) 0.32 - 0.40 (0.013 - 0.016) 0.30 - 0.58 (0.012 - 0.023) *: At a temperature of approximately 20°C (68°F) Assembly NCEM0020 1. Install valve component parts. I Always use new valve oil seal. Refer to EM-29. I Before installing valve oil seal, install valve spring seat. I After installing valve components, tap valve stem tip with I Install valve spring (narrow pitch at both ends of spring) Installation NCEM0021 1. Before installing cylinder head gasket, apply a continuous 2. Install cylinder head gasket. I When installing cylinder head with manifolds, use new SEM146D Tool (B) Suitable tool SEM147D Tool (B) Tool (A) AEM293 Narrow pitch Wide pitch Narrow pitch SEM899F Liquid gasket 2.0 - 3.0 mm Engine CYLINDER HEAD QG Valve Clearance (Cont’d) EM-43 |