GM Service Manual Online
For 1990-2009 cars only

Engine Block Assemble LDK


    Object Number: 2146311  Size: SH

    Note: Apply sealant to all plugs prior to installation. Refer to Adhesives, Fluids, Lubricants, and Sealers.

  1. Install the drain plug with sealant in the water pump.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the coolant jacket plugs with sealant and tighten to 35 N·m (26 lb ft).
  4. 2.1. Install the rear oil passage plugs with sealant and tighten to 60 N·m (44 lb ft).
    2.2. Install the other oil passage plugs (2, 3, 4) with sealant and tighten to 35 N·m (26 lb ft).

    Object Number: 2146313  Size: SH
  5. Lubricate the crankshaft position (CKP) sensor O-ring with clean engine oil. Refer to Adhesives, Fluids, Lubricants, and Sealers.
  6. Install the CKP sensor (1) and bolt and tighten to 10 N·m (89 lb in).
  7. Install the oil pressure switch (2) and tighten to 26 N·m (19 lb ft).

  8. Object Number: 2146312  Size: SH
  9. Install the knock sensors (1) and bolts and tighten to 25 N·m (18 lb ft).

  10. Object Number: 2146314  Size: SH
  11. Install the piston oil nozzle assemblies (1) and tighten to 15 N·m (11 lb ft).