What was found
ONE PACK OPERATION (LEFT PACK ONLY) AIRCRAFT WILL NOT MAINTAIN PRESSURIZATION AT FL310 OR ABOVE. REF LOG 7852714 FOR ALL WORK ACCOMPLISHED. DUE TO #2 BLED FAULT. OK FOR SERVICE. (LP: 7852716)
- Difficulty date
- September 19, 2025
- Submitted
- September 23, 2025
- Operation
- Air carrier
- Aircraft
- N367NW
- Make and model
- Airbus A320212
- Aircraft serial
- 988
- Aircraft time
- 76,761 hours, 36,173 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- A/C Pack
- Condition
- Faulted
- Location
- Left
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.