What was found
#2 ENG, FUEL DRIPPING FROM BOTTOM OF COWL. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE HPTACC VALVE. B737-900 AMM REF 75-21-01-400-801-F00.
- Difficulty date
- January 23, 2023
- Submitted
- January 31, 2023
- Operation
- Air carrier
- Aircraft
- N469AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41702
- Aircraft time
- 31,820 hours, 10,107 cycles
- System (JASC)
- 7520 · Engine Cooling System
- Part
- Valve
- Part number
- 32911866
- Part serial
- GRTR2326
- Condition
- Leaking
- Location
- #2 Engine
- Part time
- 37,111 hours, 10,982 cycles
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.