What was found
"CABIN ALT AUTO 2" STATUS.(<P>PERFORMED BITE CHECK PER FIM 21-31 FAULT TREE 810. NO FAULTS NOTED.</P>)
- Difficulty date
- April 10, 2020
- Submitted
- April 13, 2020
- Operation
- Air carrier
- Aircraft
- N1489A
- Make and model
- Boeing 76731K
- Aircraft serial
- 27206
- Aircraft time
- 106,993 hours, 21,091 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Status Message
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.