As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOLLOW-UP TO CONTINUING REPORTS OF RIGHT PACK LIGHT ILLUMINATED AND WONT RESET ---(#PRI2)ETOPS SIGNIFICANT SYSTEM---. GROUNDED - YES. (RESOLVED ON W/O: 1968889 TASKCARD: N/R-00003 ) REMOVED AND REPLACED RIGHT PACK FLOW CONTROL AND SHUTOFF VALVE. LEAK AND OPS CHECK GOOD. REF AMM 21-51-01. THIS CLEARS THIS TSR. SEAMC ROBERT NOTIFIED. PART VERIFIED WITH AIPC.