As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DUE TO PREVIOUS HISTORY OF RIGHT ENGINE HPSOV MSGS, PERFORM PNEUMATIC HEALTH CHECK OF THE HPSOV-HPC. PER MM 36-00-99-PG 514, STEP C. PAY PARTICULAR ATTENTION FOR SENSE LINE LEAKS. CORRECT ANY DISCREPANCIES FOUND. REMOVED ACCT ECM. REPLACED #2 ENGINE.