What was found
INBOUND RT ENG HPSOV EICAS MSG, MTC PLACED HPSOV ON MEL-THENON TAXI OUT NO PNEUMATIC AIR FROM RT ENGINE, RTB-MTC THEN CLEANED PRSOV CONNECTOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INBOUND RT ENG HPSOV EICAS MSG, MTC PLACED HPSOV ON MEL-THENON TAXI OUT NO PNEUMATIC AIR FROM RT ENGINE, RTB-MTC THEN CLEANED PRSOV CONNECTOR.