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Overall length Standard 110.40 mm (4.35 in.) Minimum 109.90 mm (4.33 in.) Width Standard 1.1 to 1.5 mm (0.0433 to 0.0591 in.) Valve guide bush Inside diameter Standard 5.51 to 5.53 mm (0.217 to 0.218 in.) Valve guide bush oil clearance Intake Standard 0.025 to 0.060 mm (0.000984 to 0.00236 in.) Maximum 0.08 mm (0.00315 in.) Exhaust Standard 0.030 to 0.065 mm (0.00118 to 0.00256 in.) Maximum 0.10 mm (0.00394 in.) Cylinder head warpage Cylinder head lower side Standard 0.05 mm (0.00197 in.) Intake side 0.08 mm (0.00315 in.) Exhaust side 0.05 mm (0.00197 in.) - Maximum 0.10 mm (0.00394 in.) Valve guide bush Cylinder bore diameter Standard 10.285 to 10.306 mm (0.405 to 0.406 in.) Bush bore diameter STD 10.333 to 10.344 mm (0.4068 to 0.4072 in.) O/S 0.05 10.383 to 10.394 mm (0.4088 to 0.4092 in.) Protrusion height Standard 14.3 to 14.7 mm (0.563 to 0.579 in.) Bush length Intake Standard 41.3 to 41.7 mm (1.63 to 1.64 in.) Exhaust 46.8 to 47.2 mm (1.84 to 1.86 in.) Ring pin Protrusion height A 5.5 to 6.5 mm (0.217 to 0.256 in.) B 3.5 to 6.5 mm (0.138 to 0.256 in.) CYLINDER BLOCK Connecting rod Thrust clearance Standard 0.15 to 0.55 mm (0.00591 to 0.0217 in.) Maximum 0.70 mm (0.0276 in.) Oil clearance Standard 0.025 to 0.050 mm (0.000984 to 0.00197 in.) Maximum 0.070 mm (0.00276 in.) Standard sized bearing center wall thickness Mark 2 1.489 to 1.492 mm (0.0586 to0.0587 in.) Mark 3 1.492 to 1.495 mm (0.0587 to 0.0589 in.) Mark 4 1.495 to 1.498 mm (0.0589 to 0.0590 in.) Mark 5 1.498 to 1.501 mm (0.0590 to 0.0591 in.) SERVICE SPECIFICATIONS: 3UR-FE ENGINE MECHANICAL: SE... |