What was found
ON LANDING MASTER CAUTION LITE WITH CABIN PRESS "AUTO FAIL" LIGHT CAME ON THEN AFTER ENGINE SHUTDOWN IT WENT OUT ( NO LIGHTS). GROUNDED - YES. ON DEFERRAL.
- Difficulty date
- July 9, 2023
- Submitted
- July 13, 2023
- Operation
- Air carrier
- Aircraft
- N459AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36352
- Aircraft time
- 34,754 hours, 10,911 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- LD
- 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.