As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER T.O VENT SKIN VALVE FAULT FOLLOWED BY BLOWER FAULT AND EXTRACT FAULT-REACTIVATED SKIN AIR OUTLET VLV CURRENTLY ON MEL MDDR 40498 PER AMM 21-26-00. R&R AEVC PER AMM 21-26-34. PERF AEVC TEST PER AMM 21-26-00. TEST OKAY. REF LBP 2862508-1 FOR SKIN AIR OUTLET VLV R&R