What was found
CABIN ALTITUDE WARNING AT 36,000 FEET. AIRCRAFT CABIN ALTITUDE WAS SHOWING 13,000 FEET.
- Difficulty date
- July 17, 2017
- Submitted
- July 19, 2017
- Operation
- Air carrier
- Aircraft
- N418US
- Make and model
- Boeing 737401
- Aircraft serial
- 23985
- Aircraft time
- 67,693 hours, 44,735 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Seal
- Condition
- Loose
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.