With respect to the RR BR715A1-30 engine fitted to the B717. Could anyone provide information by way of an SB etc for the mandatory requirments if this engine has been dropped during an engine change!
I have been told that there is a mandatory replacement of the #1,2 main engine bearings and the replacement of the #4 and 5 bearing outer races as well as the replacment of the No 5 bearing.
I have tried to find the SB that quotes this but no joy, anyone out there can help?
Thanks in advance.
