What was found
DIVERSION OIL PRESS NOTED TO CHANGE WITH PRESS ALTITUDE OF CRUISE N2 SETTINGS, FL 370 + 18 PSI, FL 340 = 22 PSI FL 260 = 30 PSI, FL 100 = 40 PSI. R & R NR 1 ENG OIL TANK IAW MM.
- Difficulty date
- February 16, 2014
- Submitted
- February 19, 2014
- Operation
- Air carrier
- Aircraft
- N647SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 27717
- Aircraft time
- 53,734 hours, 42,546 cycles
- Engine
- Cfmint CFM563B1US
- System (JASC)
- 7910 · Engine Oil Storage (Airframe Furnished)
- Part
- Oil Tank
- Part number
- 3352612050
- Part serial
- 4489
- Condition
- Faulty
- Location
- Nr 1 Engine
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.