Method of assembling a turbine wastegate assembly

A method includes positioning a bushing in a bore of a turbine housing; positioning a shaft of a wastegate in a bore of the bushing where the shaft includes a shaft shoulder and a shaft end; applying force to a plug of the wastegate to substantially center the plug with respect to a wastegate seat o...

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Bibliographische Detailangaben
Hauptverfasser: Gonzalez, Manuel, Marsal, Damien, Mateescu, Ion, Kemona, Tomasz, Horlaville, Didier
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method includes positioning a bushing in a bore of a turbine housing; positioning a shaft of a wastegate in a bore of the bushing where the shaft includes a shaft shoulder and a shaft end; applying force to a plug of the wastegate to substantially center the plug with respect to a wastegate seat of the turbine housing; positioning a resilient metal wire mesh ring at least in part in the bore of the bushing and between the shaft shoulder and the shaft end; encasing the ring into the bore of the bushing; and fixing a control arm to the shaft.