What was found
PRESSURIZATION PANEL DISPLAY LIGHTS VERY DIM. GROUNDED - YES. CYCLED SYSTEM POWER. DISPLAYS RETURNED TO NORMAL #1 CONTROLLER LOGGED 016, SEL PANEL LRU FAIL. PRESSURIZATION CONTROLLER BITE CK NORMAL. REF B737-800 FIM 21-31 TASK 801.
- Difficulty date
- November 20, 2018
- Submitted
- November 21, 2018
- Operation
- Air carrier
- Aircraft
- N518AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35693
- Aircraft time
- 37,719 hours, 11,234 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Control Panel
- Condition
- Dim
- Location
- Cabin Pressure
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.