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Home >> Buick >> 2015 >> Verano Leather >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Mechanical - 2.0L (LHU)) >> Repair Instructions - On Vehicle >> Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (Camshaft Cover to Turbocharger) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Remove the engine sight shield. Refer to Engine Sight Shield Replacement .
    2. Fig 1: Positive Crankcase Ventilation Hose/Pipe/Tube, Seal Ring & Mounting Components
    GM2743385Courtesy of GENERAL MOTORS COMPANY
  2. Remove the positive crankcase ventilation (PCV) hose bolt (4) from the turbocharger.
  3. Remove the positive crankcase ventilation stud (2).
  4. Remove and DISCARD the positive crankcase ventilation hose seal ring (1).
  5. Remove the PCV hose (3) from the PCV hose stud (2). Refer to Metal Collar Quick Connect Fitting Service .
    6. Fig 2: Removing PCV Hose With Screwdriver
    GM2743386Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Detach the PCV hose carefully from the camshaft cover. After the removal the PCV hose must not be reused anymore.

  6. Remove the PCV from the camshaft cover with a suitable screwdriver (1).
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