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Lloyds Quality Assurance   

Nozzle Rings

Rare Nozzle Ring Repair Capability

Damaged Nozzel Ring
Damaged Nozzle Ring Within OEM Specs

Nozzle rings are costly to replace.  Few companies have the knowledge and expertise to repair damaged nozzle rings. TurboUSA belongs to this elite group.

The benefit for the customer is a nozzle ring with an extended useful life.

The cast nozzle rings for ABB "4 Series" turbochargers are subject to cracking.  Many times the cracking occurs as a result of thermal shock experienced during water washings. 

Prior to beginning the repair process, TurboUSA inspects the nozzle ring to ensure that it still adheres to OEM specifications.  Nozzle rings that are not within OEM specifications are scrapped.  Nozzle rings whose cracks conform to OEM tolerances are repaired according to a 10-step rigorously controlled quality process.   

Nozzle Repaired
Nozzle Ring Damaged Beyond Repair

Repair In Process

Repaired Nozzle Ring
Click on image to enlarge


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