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1D-49 Engine Mechanical: 6) Install valve (1) to valve guide. Before installing valve to valve guide, apply engine 7) Install valve spring and spring retainer. Each valve spring has top end (large-pitch end (1)) 8) Using special tool (Valve lifter), compress valve spring and fit 2 valve cotters (1) into groove in valve Special tool Valves and Valve Guides Inspection S6JB0B1406034 Valve Guides Valve stem-to-guide clearance IYSQ01141092-01 IYSQ01141093-01 IYSQ01143121-01 Item Standard Limit Valve Intake 5.965 – 5.980 mm (0.2348 – 0.2354 in.) — Exhaust 5.940 – 5.955 mm (0.2339 – 0.2344 in.) — Valve In and Ex 6.000 – 6.012 mm (0.2362 – 0.2367 in.) — Stem-to- Intake 0.020 – 0.047 mm (0.0008 – 0.0019 in.) 0.07 mm (0.0028 in.) Exhaust 0.045 – 0.072 mm (0.0018 – 0.0028 in.) 0.09 mm (0.0035 in.) IYSQ01143122-01 |