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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 813 (Engine Mechanical) >> Cylinder Block >> How to Select Piston and Bearing >> How To Select Main Bearing >> When Cylinder Block and Crankshaft are Reused

When Cylinder Block and Crankshaft are Reused

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. Measure cylinder block main bearing housing inner diameter and crankshaft main journal diameter. Refer to "MAIN BEARING HOUSING INNER DIAMETER " and "CRANKSHAFT MAIN JOURNAL DIAMETER ".
  2. Correspond the measured dimension in "Cylinder block main bearing housing inner diameter" row of "Main Bearing Selection Table".
  3. Correspond the measured dimension in "Crankshaft main journal diameter" column of "Main Bearing Selection Table".
  4. Select main bearing grade at the point where selected row and column meet in following selection table.