What was found
AUTO FAIL LIGHT ILLUMINATED @FL410. FOLLOWED QRH PROCEDURE. GROUNDED - YES. CYCLED CONTROLLER FAULT CLEARED - TESTS GOOD. NO HISTORY.
- Difficulty date
- January 18, 2018
- Submitted
- January 23, 2018
- Operation
- Air carrier
- Aircraft
- N448AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36356
- Aircraft time
- 7,183 hours, 2,445 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- CR
- 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.