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Home >> Chevrolet >> 1990 >> Step Van 7.4 N, Standard >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> 6.2L V8 Diesel - VINS [C,J] >> Overhaul >> Crankshaft & Main Bearings >> Removal

Crankshaft & Main Bearings: Removal

  1. Main bearings may be replaced with crankshaft installed in engine. Mark main bearing caps to cylinder block before removing caps. Replace one main bearing at a time only.
  2. Remove main bearing cap and main bearing. Position Main Bearing Remover/Installer (J-8080) in crankshaft oil hole. Bearing must be removed so tang area rotates from cylinder block. Rotate crankshaft and remove upper bearing. This procedure can be used to remove remaining bearings.
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