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EM-164 [YD] CAMSHAFT Camshaft Oil Clearance Measure by using a micrometer. Camshaft Bracket Inner Diameter ● Install camshaft bracket and tighten bolts to the specified torque. ● Measure inner diameter of camshaft bracket using an inside Camshaft Oil Clearance Calculations (Oil clearance) = (Camshaft bracket inner diameter) – (Camshaft journal outer diameter) ● If it exceeds the standard value, refer to the standard value of each unit, then replace the camshaft and/or NOTE: Camshaft End Play ● Set the dial gauge to the front end of the camshaft. Measure the ● If end play exceeds the limit, replace camshaft and measure ● If end play still exceeds the limit after replacing camshaft, Camshaft journal outer diameter: Standard: No. 1 : 30.435 - 30.455 mm (1.1982 - 1.1990 in) No. 2, 3, 4, 5 : 23.935 - 23.955 mm (0.9423 - 0.9431 in) SEM012A Camshaft bracket inner diameter: Standard: No. 1 : 30.500 - 30.521 mm (1.2008 - 1.2016 in) No. 2, 3, 4, 5 : 24.000 - 24.021 mm (0.9449 - 0.9457 in) JEM162G Standard : 0.045 - 0.086 mm (0.0018 - 0.0034 in) Standard : 0.070 - 0.148 mm (0.0028 - 0.0058 in) Limit : 0.24 mm (0.0094 in) PBIC0366E |