What was found
FLT ALTITUDE WINDOW ON PRESSURIZATION PANEL IS ERRATIC AFTER POWER TRANSFER ON GROUND. ACFT GROUNDED. R & R CABIN PRESSURE CONTROL MODULE REF AMM 21-31-02-400-801. OPS CKS GOOD REF AMM 21-31-00-700-802 AND 21-31-00-710-801.
- Difficulty date
- June 3, 2013
- Submitted
- June 5, 2013
- Operation
- Air carrier
- Aircraft
- N560AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35179
- Aircraft time
- 25,886 hours, 7,938 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Module
- Condition
- Failed
- Location
- Pressure
- Part time
- 25,886 hours, 7,938 cycles
- Stage of operation
- TX
- 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.