What was found
DECLARED EMERGENCY - OIL QUANTITY FELL FROM 2.5 GALLONS EN ROUTE AT FL 350 (NR 1 ENGINE) TO 1.5 GALLONS IN 60 MINS. REMOVED AND REPLACED NR 1 ENGINE STARTED GARLOCK SEAL IAW MM.
- Difficulty date
- November 12, 2011
- Submitted
- November 16, 2011
- Operation
- Air carrier
- Aircraft
- N649SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 27719
- Aircraft time
- 47,386 hours, 38,037 cycles
- Engine
- Cfmint CFM563B1US
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Garlock Seal
- Part number
- 3051192010
- Condition
- Leaking
- Location
- Nr 1 Engine
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.