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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical - 4.3L >> Repair Instructions >> Off-Vehicle Repair Instructions >> Crankshaft and Bearings Removal

Crankshaft and Bearings Removal

  1. Mark or identify the crankshaft bearing cap locations, direction, and positions for assembly.
  2. Remove the crankshaft bearing cap bolts.
  3. Remove the crankshaft bearing caps.
    Fig 1: Removing Crankshaft Bearing Cap And Bolts
    G01643863Courtesy of GENERAL MOTORS CORP.
  4. Remove the crankshaft.
    Fig 2: Removing Crankshaft
    G01643864Courtesy of GENERAL MOTORS CORP.
  5. Remove the crankshaft bearings from the crankshaft bearing caps.
    Fig 3: Removing Crankshaft Bearings From Crankshaft Bearing Caps
    G01643865Courtesy of GENERAL MOTORS CORP.
  6. Remove the crankshaft bearings from the engine block.
    Fig 4: Removing Crankshaft Bearings From Engine Block
    G01643866Courtesy of GENERAL MOTORS CORP.
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