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Home >> Mazda >> 2004 >> 6 L4-2.3L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Service and Repair >> Overhaul >> Cylinder Block Inspection
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Cylinder Block 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.
Cylinder head gasket contact surfaces distortion (Maximum) 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.
Cylinder bore diameter (Standard) 87.500-87.530 mm (3.4449-3.4460 In)
Minimum / maximum bore diameter limit 87.440-87.590 mm (3.4425-3.4484 In)
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