What was found
CABIN ALTITUDE AUTO NR 2 STATUS MESSAGE. BITE CHECKED PRESSURIZATION CONTROLLER, NO FAULTS FOUND. MESSAGE CLEARED IAW AMM TASK 21-31-02-864-008.
- Difficulty date
- April 27, 2017
- Submitted
- April 28, 2017
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 82,931 hours, 17,579 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.