What was found
NR 3 ENGINE AUTO FEATHERED ON T/O. PULLED EMERGENCY SHUTDOWN HANDLE AT 0038Z. REPLACED NR 3 SPEED SENSE VALVE IAW MM75-10-1, NO HELP. INSPECTED COMPRESSOR THROUGH 5TH AND 10TH STAGE BLEED VALVES AND FOUND COMPRESSOR WORN.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 3 ENGINE AUTO FEATHERED ON T/O. PULLED EMERGENCY SHUTDOWN HANDLE AT 0038Z. REPLACED NR 3 SPEED SENSE VALVE IAW MM75-10-1, NO HELP. INSPECTED COMPRESSOR THROUGH 5TH AND 10TH STAGE BLEED VALVES AND FOUND COMPRESSOR WORN.