GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 Express - AWD 🢒 Engine 🢒 Engine Mechanical - 6.6L 🢒 Crankshaft Balancer Replacement

Tools Required

    • J 44643 Flywheel Holding Tool
    • J 45059 Angle Meter

Removal Procedure

    Object Number: 660308 Size: SH
  1. Remove the starter. Refer to Starter Motor Replacement .
  2. Install the J 44643 in order to hold the flywheel.
  3. Remove the radiator fan. Refer to Fan Replacement .

    4. Object Number: 1334816 Size: SH
  4. Remove the crankshaft balancer bolt.
  5. Remove the crankshaft balancer.

Installation Procedure

    Object Number: 1334816 Size: SH
  1. Lightly lubricate the crankshaft balancer internal hub with engine oil.
  2. Install the crankshaft balancer to the crankshaft.
  3. Lightly lubricate the crankshaft balancer bolt with engine oil.

    4. Notice: Refer to Fastener Notice in the Preface section.

  4. Install the crankshaft balancer bolt and washer.

    5. Tighten

    1. Tighten the bolt a first pass to 100 N·m (74 lb ft).
    2. Tighten the bolt a final pass an additional 90 degrees using the J 45059 .

    Object Number: 660308 Size: SH
  5. Install the radiator fan. Refer to Fan Replacement .
  6. Remove the J 44643 .
  7. Install the starter. Refer to Starter Motor Replacement .