CYLINDER BLOCK INSPECTION

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1. Measure the distortion of the cylinder block top surface in six directions as indicated in the figure.

• If it exceeds the maximum, replace the cylinder block.

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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.

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Standard cylinder bore diameter

L8: 82.940—83.090 mm {3.2653—3.2712 in}

LF, L3: 87.440—87.590 mm {3.4425—3.4484 in}

L5: 88.940—89.090 mm {3.5016—3.5074 in}