Main Bearing Housing Inner Diameter

MAIN BEARING HOUSING INNER DIAMETER





^ Install main bearing caps and main bearing without installing main bearings, and tighten main bearing cap bolts to the specified torque.
^ Measure the inner diameter of main bearing housing with bore gauge.
Standard : 68.944 - 68.968 mm (2.7143 - 2.7153 inch)
^ If out of the standard, replace cylinder block and main bearing caps as assembly.

NOTE: Cylinder block cannot be replaced as a single part, because it is machined together with main bearing caps.