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Tahoe / Yukon Service Manual

Upper Intake Manifold Bracket Replacement

Removal Procedure

  1. Oil Filler Cap » Remove
Upper Intake Manifold Bracket Replacement — figure 1
Upper Intake Manifold Bracket Replacement — figure 1
  1. Intake Manifold Cover Bolt (1) » Remove
  2. Intake Manifold Cover (2) » Remove
  3. Install the oil filler cap after removal of the intake manifold cover to prevent debris from falling into the engine.
Upper Intake Manifold Bracket Replacement — figure 2
Upper Intake Manifold Bracket Replacement — figure 2
  1. Nitrogen Oxides Sensor Nut (1) » Remove [2x]
  2. Nitrogen Oxides Sensor (2) » Position aside
Upper Intake Manifold Bracket Replacement — figure 3
Upper Intake Manifold Bracket Replacement — figure 3

  1. Upper Intake Manifold Brace Nut (1) » Remove [3x]

  2. Upper Intake Manifold Bracket (2) » Remove Installation Procedure

  3. Upper Intake Manifold Bracket (2) » Install

  1. Upper Intake Manifold Brace Nut (1) » Install and tighten [3x] — Fastener Specifications

  2. Nitrogen Oxides Sensor (2) » Reposition

  3. Nitrogen Oxides Sensor Nut (1) » Install and tighten [2x] — Fastener Specifications

  4. Oil Filler Cap » Remove

  5. Intake Manifold Cover (2) » Install

  6. Intake Manifold Cover Bolt (1) » Install and tighten — Fastener Specifications

  7. Oil Filler Cap » Install