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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1020 (Engine Mechanical - 6.6L (LLY)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Crankshaft Balancer Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Lubricate the crankshaft balancer internal hub with clean engine oil.
  2. Install the crankshaft balancer on the crankshaft.
  3. Lubricate the crankshaft balancer bolt with clean engine oil.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the crankshaft balancer bolt and washer.

    Tighten:  Tighten the bolt to 353 N.m (260 lb ft).

    5. Fig 1: View Of Crankshaft Balancer & Bolt
    GM1334816Courtesy of GENERAL MOTORS CORP.
  5. Remove J 44643  .
    6. Fig 2: Locking Flywheel Using J 44643
    GM660308Courtesy of GENERAL MOTORS CORP.
  6. Position the starter motor.
  7. Install the starter motor bolts.

    Tighten:  Tighten the bolts to 78 N.m (58 lb ft).

    8. Fig 3: View Of Starter
    GM1334814Courtesy of GENERAL MOTORS CORP.
  8. Install the right wheelhouse panel. Refer to Wheelhouse Panel Replacement in Body Front End.
  9. Install the lower fan shroud. Refer to Fan Shroud Replacement - Lower in Engine Cooling.
  10. Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure (Single Battery) or Battery Negative Cable Disconnect/Connect Procedure (Auxiliary Battery) in Engine Electrical.
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