vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Intake Manifold Cleaning and Inspection - 2.0L Diesel LBQ, LBR, LBS, and LBX > < Piston, Connecting Rod, and Bearing Cleaning and Inspection

Turbocharger Cleaning and Inspection (2.0L Diesel LBS, LBX, and LCD)


           2674940




Note:  Completely inspect the turbocharger and all other engine components that may cause similar conditions before replacing the turbocharger.
1. Clean all mating surfaces.
2. Inspect all threaded holes for damage.
3. Inspect the wastegate actuator rod (1) for damage and functionality.
4. Inspect the compressor and turbine blades for damage or foreign material.
5. Clean the turbocharger inlet mating surfaces.
6. Inspect the turbocharger inlet mating surfaces for damage. Replace the turbocharger if damage is found.
7. Inspect the turbocharger wastegate regulator solenoid hoses for damage. Replace the hoses if necessary.

Intake Manifold Cleaning and Inspection - 2.0L Diesel LBQ, LBR, LBS, and LBX > < Piston, Connecting Rod, and Bearing Cleaning and Inspection