What was found
OUTFLOW VALVE POSITION INDICATOR LED POSITION DISPLAY IS INOPERATIVE. ACFT GROUNDED. REMOVED & REPLACED CABIN PRESSURE CONTROL MODULE, IAW AMM 21-31-02. OPS NORMAL.
- Difficulty date
- October 7, 2016
- Submitted
- October 11, 2016
- Operation
- Air carrier
- Aircraft
- N583AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35681
- Aircraft time
- 35,166 hours, 10,393 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Module
- Part number
- 8143924002
- Part serial
- 98103177
- Condition
- Failed
- Location
- Cabin Pressure
- Part time
- 36,647 hours, 16,202 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.