What was found
PACK 1 AND 2 VALVE CLOSED MESSAGE IN FLIGHT ALONG WITH PACK 1 OVERHEAT MESSAGE AT 17000' CABIN ATTITUDE AT 10100'. CREW REPORTED THAT THERE WAS NO OVERWEIGHT LANDING. FOUND #2 PACK DUAL TEMP CONTROL VALVE OUTPUT TOP SLEEVE TORN/BLOWN AND FOUND #1 PACK DUAL TEMP CONTROL VALVE TOP SLEEVE LEAKING. R&R SLEEVE. FOUND #1 PACK VALVE SENSE LINE LEAKING. RE SECURE SENSE LINE. PERFORMED OPS CHECK. OPS CHECK AND LEAK CHECK SAT AT THIS TIME. NO OTHER DEFECTS NOTED.