As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTS LT BLEED FAULT. STATUS PAGE INDICATES LT BLEED PRSOV. NEED TO INOP LT BLEED SYSTEM. ACCOMPLISHED NR 1 ENG PRSOV HEALTH CHECK. VALVE FAILED TO OPEN, CAPPED PRESSURE LINE, MUSCLE PRESSURE APPLIED NO LEAKS FOUND. REPLACED PRSOV. ACCOMPLISHED ENG RUN BLEED TEST. BLEED SHIFT NORMAL.