What was found
LEFT PACK LIGHT DURING FLIGHT, EXTINGUISHES WHEN MASTER CAUTION RESET. GROUNDED-YES. CONFIRMED FAULT, LEFT PACK LIGHT ILLUMINATES ON RECALL. LT PACK/ZONE TEMP CONTROLLER BITE SHOWS "SRADA INLET" FAULT. REMOVED & REPLACED LT SRADA INLET ACTUATOR, REF AMM 21-51-21. ALSO, FOUND LT TCV 1 (V139) OVERHEATED & LEAKING. REMOVED & REPLACED TCV, REF AMM 21-51-10, LEAK CHECK & OPERATIONS CHECK NORMAL, REF AMM 21-61-00-700-806-002. ACCOMPLISHED ALTERNATE DEACTIVATION PROCEDURE, REF ASA MAINTENANCE PROGRAM CHAPTER 5, SECTION 5-07-01, TABLE 3, ITEM 1. REVERSED ALTERNATE DEACTIVATION PROCEDURE.