As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT PACK LIGHT ILLUMINATES ON RECALL. RESETS WITH MASTER CAUTION RESET. GROUNDED - YES. (RESOLVED ON W/O: 1883867 TASKCARD: N/R-00001 ) REMOVED AND REPLACED LH TEMPERATURE CONTROL VALVE IAW B737-800 AMM 21-51-10-000-801 AND 21-51-10-400-801, ETOPS GROUND FUNCTIONAL CHECK AND LEAK CHECK GOOD IAW AMM 21-51-10-400-801 PARAGRAPH F. CLEARS MEL 21-32B, CONTROL NUMBER 26030508 REMOVED, SEAMC JOE NOTIFIED, NO AIRCRAFT CONFIGURATION CHANGE.