What was found
GATE RETURN - PACK LIGHT ON GROUND, LIGHT COMES ON AGAIN AFTER RESET, LEFT PACK. REMOVED AND REPLACED LEFT PACK TEMP CONTROL VALVE, MM REF 21-51-10. OPS CHECK GOOD. OK FOR SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
GATE RETURN - PACK LIGHT ON GROUND, LIGHT COMES ON AGAIN AFTER RESET, LEFT PACK. REMOVED AND REPLACED LEFT PACK TEMP CONTROL VALVE, MM REF 21-51-10. OPS CHECK GOOD. OK FOR SERVICE. (M)