What was found
#2 ENG EDP DEPRESSURIZATION SOLENOID VALVE DAMAGED. GROUNDED - YES. REMOVED AND REPLACED #2 ENG EDP DEPRESSURIZATION SOLENOID VALVE REF B737-900 AMM 29-11-11-400-805-001 AND 29-11-11-00-805-001 OPS AND LEAK CHECK GOOD.
- Difficulty date
- July 30, 2020
- Submitted
- July 31, 2020
- Operation
- Air carrier
- Aircraft
- N407AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41731
- Aircraft time
- 29,775 hours, 9,423 cycles
- System (JASC)
- 2800 · Aircraft Fuel System
- Part
- Solenoid Valve
- Part number
- 226161
- Condition
- Damaged
- Location
- #2 Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.