What was found
(CAN) 10TH STAGE BLEED-AIR FUSELAGE DUCTING, TWICE IN FLIGHT L PACK TURNED OFF ON ITS OWN, ABLE TO CORRECT IT THE BOTH TIMES AND WERE ABLE TO HOLD PRESSURE. CORRECTIVE ACTION: REPLACED LH PRSOV (TC# 20190802011)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) 10TH STAGE BLEED-AIR FUSELAGE DUCTING, TWICE IN FLIGHT L PACK TURNED OFF ON ITS OWN, ABLE TO CORRECT IT THE BOTH TIMES AND WERE ABLE TO HOLD PRESSURE. CORRECTIVE ACTION: REPLACED LH PRSOV (TC# 20190802011)