GM Service Manual Online
For 1990-2009 cars only

    Object Number: 2026783  Size: SH
  1. Install the increment wheel (1).
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the 3 increment wheel bolts (2) and tighten to  XX N·m (XX lb ft).

  4. Object Number: 2026657  Size: SH

    Note: If the crankshaft bearings have been used in a running engine, you must replace them with NEW crankshaft bearings for reassembly.

  5. Clean the crankcase crank bore with a lint-free cloth.
  6. Clean all the oil from the backside of new bearing halves.
  7. Install the 10 crankshaft bearing halves (4) into position. Ensure that the upper bearing insert contains the oil transfer hole and groove. Roll the bearing into position so that the lock tang engages the crank slot. The bearing must fit flush with the upper crankcase.
  8. Using 2 hands, install the crankshaft straight up to the engine block.
  9. Install the 5 crankshaft bearing caps (3).
  10. Install the 10  crankshaft bearing cap bolts (1, 2).

  11. Object Number: 2026782  Size: SH
  12. Tighten the 10 crankshaft bearing cap bolts in sequence (1-10) to  XX N·m (XX lb ft).