As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT CREW REPORTING NO RT ENG BLEED PRESSURE. REF DF322 FOR HPSOV NO BLEED PRESSURE WHEN THROTTLING UP AT ALL. CYCLING OVERHEAD SWITCH NO HELP, CB CYCLE NO HELP FOR PRV. DEFER ITEM ON DF0322 TO INOP THE PRSOV PER MEL 3611BB. REMOVED AND REPLACED PRESS REG VALVE CONTROLLER AS PER MM AND REPLACED HIGH PRESS SHUTOFF VALVE AS PER MM. PERFORMED ENG RUN AND BLEED CHECK, OPS CHECKED GOOD.