Cylinder Block Assembly: Testing and Inspection

CYLINDER BLOCK INSPECTION





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.
Maximum cylinder block distortion 0.10 mm {0.004 inch}





2. Measure the cylinder bores in X and Y directions at 42 mm {1.65 inch} below the top surface.
- If not within the specification, replace the cylinder block.
Standard diameter limit 87.500 - 87.530 mm {3.4449 - 3.4460 inch}
Minimum / maximum bore diameter limit 87.440 - 87.590 mm {3.4425 - 3.4484 inch}