As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYS - WITH L PACK SELECTED OFF, PACK OFF LIGHT AND PACK OFF MSG INTERMITTENTLY NOT DISPLAYED. IAW FIM 21-51-00 FOUND LT FLOW CONTROL CARD NO GOOD. REMOVED AND REPLACED LT PACK FLOW CONTROL CARD ASSY IAW AMM 21-51-09. OPS CHECK GOOD. OK FOR SERVICE.