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Fig. 285: Checking Intake Ports, Exhaust Ports And Cylinder Surface For Cracks 4 CLEAN VALVE a Using a gasket scraper, chip off any carbon from the valve head b Using a wire brush, thoroughly clean the valve Fig. 286: Cleaning Valve Using Wire Brush 5 INSPECT VALVE a Using a micrometer, measure the diameter of the valve stem 1 Using a micrometer, measure the diameter of the valve stem Standard valve stem diameter VALVE STEM DIAMETER SPECIFICATION Fig. 287: Measuring Diameter Of Valve Stem Using Micrometer Item Specified Condition Intake 5 470 to 5 485 mm (0 2154 to 0 2159 in ) Exhaust 5 465 to 5 480 mm (0 2152 to 0 2156 in )
2009 Toyota Tundra 2009 ENGINE Engine Mechanical (1GR-FE) - Tundra
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