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01–10–18 MECHANICAL Maximum cylinder block distortion 0.10 mm {0.004 in} 2. Measure the cylinder bores in X and Y directions at 42 mm {1.65 in} below the top surface. • If not within the specification, replace the cylinder block. Standard diameter limit L8: 83.000—83.030 mm {3.2677—3.2689 in} 3.4460 in} Minimum / maximum bore diameter limit L8: 82.940—83.090 mm {3.2653—3.2712 in} 3.4484 in} End Of Sie OIL JET VALVE INSPECTION B3E011010730201 1. Apply compressed air to oil jet valve A and verify that air passes through oil jet valve B. • If air does not flow, replace the oil jet valve. Air pressure 216—274 kPa {2.2—2.7 kgf·cm 2 31.4—39.7 psi} End Of Sie PISTON INSPECTION B3E011011010201 Caution • The piston, piston ring and connecting rod cannot be disassembled. • When replacing the piston, piston pin, piston ring and connecting rod, replace them together as a single unit. 1. Measure the outer diameter of each piston at right angle 90 ° to the piston pin, 10.0 mm {0.40 in} above the under of the piston. • If not within the specification, replace the piston, piston pin, piston ring and connecting rod as a single unit. Piston diameter L8: 82.965—82.995 mm {3.2664—3.2675 in} 3.4446 in} 2. Measure the piston-to-cylinder clearance. • If not within the specification, replace the piston, piston pin, piston ring and connecting Standard clearance 0.022—0.047 mm {0.0009—0.0018 in} ADJ2224E089 42 mm {1.65 in} X Y D6E110ZE1009 A B B3E0110E079 B3E0110E080 |