As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:N/A DIVERSION - ENGINES NR 1 & NR 3 BLEEDS INOP AND LOSS OF ICING PROTECTION ON NR 3 ENGINE. REPLACED AIR SUPPLY CONT & TEST UNIT PER MM 36-11-30-4. REPLACED NR 1 ENG HP SHUT-OFF VALVE AS PER MM 36-11-05-4 & HP CONTROLLER AS PER MM 36-11-06-4. PERFOMED OPS CHECK NORMAL.