What was found
DFW - FLT 592 - EN ROUTE DFW-OKC, SHORTLY AFTER TAKEOFF, DETECTED GRINDING NOISE AT CABIN. RETURNED DFW AND LANDED WITHOUT FURTHER INCIDENT. REPLACED LEFT SIDE TURBINE PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - FLT 592 - EN ROUTE DFW-OKC, SHORTLY AFTER TAKEOFF, DETECTED GRINDING NOISE AT CABIN. RETURNED DFW AND LANDED WITHOUT FURTHER INCIDENT. REPLACED LEFT SIDE TURBINE PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)