What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Pilot reported: at 35,000' cabin reached 10,000' with cabin warning horn on. Engine bleeds were on and packs auto. No auto switched over to man ac & DC we paused at stby position, we had no control, also no control @ manual ac/dc position. Corrective action: maintenance pressurized the aircraft and checked for leaks. Found within limits per maintenance manual. Performed maintenance tasks G21-00-01 pack confidence check and maintenance task G21-31-01 pressure controller functional test. No defects found. R&r pressure controller and outflow valve per maintenance manual. No problems since. Note: masks did not deploy. This incident privacy data omitted is considered closed.
As the FAA filed it
(-23) PILOT REPORTED: AT 35,000' CABIN REACHED 10,000' WITH CABIN WARNING HORN ON. ENGINE BLEEDS WERE ON AND PACKS AUTO. NO AUTO SWITCHED OVER TO MAN AC & DC WE PAUSED AT STBY POSITION, WE HAD NO CONTROL, ALSO NO CONTROL @ MANUAL AC/DC POSITION. CORRECTIVE ACTION: MAINTENANCE PRESSURIZED THE AIRCRAFT AND CHECKED FOR LEAKS. FOUND WITHIN LIMITS PER MAINTENANCE MANUAL. PERFORMED MAINTENANCE TASKS G21-00-01 PACK CONFIDENCE CHECK AND MAINTENANCE TASK G21-31-01 PRESSURE CONTROLLER FUNCTIONAL TEST. NO DEFECTS FOUND. R&R PRESSURE CONTROLLER AND OUTFLOW VALVE PER MAINTENANCE MANUAL. NO PROBLEMS SINCE. NOTE: MASKS DID NOT DEPLOY. THIS INCIDENT ^PRIVACY DATA O^ IS CONSIDERED CLOSED.
Other reports on N332SW · 2
Matched to the same aircraft by N-number and date.