What was found
ETOPS SIGNIFICANT REPORT, CABIN ALT AUTO 2 STATUS MESSAGE. REPLACED CABIN PRESSURE CONTROLLER 2 IAW AMM.
- Difficulty date
- August 30, 2026
- Submitted
- September 3, 2026
- Operation
- Air carrier
- Aircraft
- N688SL
- Make and model
- Boeing 757230
- Aircraft serial
- 25140
- Aircraft time
- 107,741 hours, 27,509 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 21173888
- Part serial
- 15A0830
- Condition
- Inoperative
- Location
- Zone 100
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.