Following the failure of one turbocharger on a large, crosshead, main propulsion diesel engine, fitted with multiple turbochargers, which of the following actions should be taken prior to further operation of the engine? ()
A:Blank off the exhaust gas inlet to the damaged turbocharger
B:Secure cooling and lubrication to the damaged turbocharger
C:Lock the rotor of the damaged turbocharger
D:All of the above
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