Installation Procedure

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Installation Procedure
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Generator & Install The Top Bolts
    GM1237805Courtesy of GENERAL MOTORS CORP.
  1. Position the generator and install the top bolts finger tight.
  2. NOTE: Refer to Fastener Notice .
  3. Install the bottom bolts and tighten all the generator bolts.

    Tighten:Β  Tighten the generator-to-engine block bolts to 44 N.m (33 lb ft).

  4. Connect the electrical connections.

    Tighten:Β  Tighten the B+ cable-to-generator nut to 12 N.m (106 lb in).

  5. Lower the engine and tighten the engine mount throughbolt.

    Tighten:Β  Tighten the bolts to 110 N.m (81 lb ft).

  6. Remove the engine support fixture.
  7. Install the accessory drive belt tensioner. Refer to Drive Belt Tensioner Replacement ).
  8. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .
  9. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (2.2L (L61) and 3.5L (L66))Β  or Battery Negative Cable Disconnection and Connection (2.4L (LAT))Β .

    Tighten:Β  Tighten the battery terminal bolt to 17 N.m (13 lb ft).

  10. Reprogram the radio stations.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.