What was found
PRESSURIZATION AUTO FAIL & ALTN LIGHTS ILLUMINATED. GROUNDED - YES. PERFORMED PRESSURIZATION SYSTEM GROUND TEST/RESET IAW B737-800 AMM 21-31-00-700-802. OPS CHECK GOOD. FAULTS CHARGED. OK FOR SERVICE.
- Difficulty date
- January 5, 2020
- Submitted
- January 7, 2020
- Operation
- Air carrier
- Aircraft
- N592AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35190
- Aircraft time
- 45,732 hours, 13,718 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Cabin Pressure
- 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.