As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ENGINE BLEED OFF LIGHT ON AND NO DUCT PRESSURE AVAIL. CYCLED BLEED SWITCH AND ADVANCED THROTTLES TO 60 PERCENT NO HELP. ITEM ROLLED FORWARD. AHM SNAPSHOT SHOWS PRSOV AND HPSOV CLOSED AT IDLE. THE VALVE DEACTIVATED CLOSE POSITION LOCK HPSOV R PER MEL 3611I. PER MX FAULT MESSAGE 36-10370 IN MAT. PARTS ONBOARD PART BIN AT CARGO BAY. REPLACED HPSOV, NO HELP, ENG BLEED OFF LIGHT STILL ON. MEL REF CHANGED. HPSOV BACK TO NORMAL POSITION.