What was found
CABIN ALT MASTER WARNING IN FLIGHT AT FL350.(<P>PERF FIM 21-31 FT 803 BOTH AUTO 1 & AUTO 2 SYSTEM OK. #2 NO DEFECTS NOTED IAW AMM 21-31-00, PERF CABIN PRESSURE LEAKAGE TEST PER AMM 05-51-24. NO DEFECTS LEAKS NOTED.</P>)
- Difficulty date
- September 23, 2021
- Submitted
- September 27, 2021
- Operation
- Air carrier
- Aircraft
- N1229A
- Make and model
- Boeing 767306
- Aircraft serial
- 28884
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Warning Message
- Condition
- False Indication
- 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.