Other information:
Removal
NOTICE:
Whenever turbocharger air intake system components are
removed, always cover open ports to protect from debris. It is important
that no foreign material enter the system. The turbocharger compressor
vanes are susceptible to damage from even small particles. All
components should be inspected and cleaned, if necessary, prior to
installation or reassembly.
Remove th..
Inspection
Cratering - fatigue failure
Spot glazing - incorrect seating
Scratching - dirty engine oil
Base exposed - poor lubrication
Both edges worn - journal damaged
One edge worn - journal tapered or bearing not seated
..