Installation Procedure

2001 Chevrolet Suburban C1500SECTION Installation Procedure
WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Oil Pump Drive
    GM470910Courtesy of GENERAL MOTORS COMPANY
  1. Apply grease to the oil pump drive gear for ease of assembly.
  2. IMPORTANT:

    Correct alignment of the oil pump drive and oil pump driveshaft is critical. Make sure both components mate correctly, or engine damage may occur.

  3. Line up the oil pump drive, making sure that the oil pump is fully seated in the engine block.

    Refer to FASTENER NOTICE in Cautions and Notices.

  4. Install the oil pump, making sure that the oil pump drive is fully seated in the engine block.

    TightenΒ 

    Tighten the oil pump drive bolt to 25 N.m (18 lb ft).

  5. Install the intake manifold. Refer to Intake Manifold ReplacementΒ .
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.