What was found
SHIP 3507 AT GATE ALL CABIN PRESSURE LIGHTS AT EACH EXIT FLASHED RED WITH DELTA P 0 PSI IN COCKPIT. CORRECTIVE ACTION: VISUALLY INSPECTED DIFFERENTIAL PRESSURE SWITCH LINE. NO WATER. NO OBSTRUCTION. PER A350 AMM 21-30. (7452826)
- Difficulty date
- April 5, 2021
- Submitted
- April 5, 2021
- Operation
- Air carrier
- Aircraft
- N507DN
- Make and model
- Airbus A350941
- Aircraft serial
- 0182
- Aircraft time
- 13,455 hours, 1,240 cycles
- System (JASC)
- 3150 · Central Warning
- Part
- Warning Light
- Condition
- False Activation
- Location
- Cabin Pressure
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.