B737NG IDG thermal disconnect.
Guys,
Please can someone confirm for me what indications would be given for an IDG thermal disconnect on a B737NG.
I know that an underfrequency or a low oil pressure fault would cause the 'DRIVE' light to illuminate indicating a disconnect is required.
In the case of a thermal disconnect it will automatically happen so a 'DRIVE' indication would not be required as it has already happened. Is it correct to think this ? And after the disconnect would the 'SOURCE OFF' and 'GEN OFF BUS' illuminate for the engine the disconnect occured on ?
B737NG please !
Thanks.