What was found
NR 1 ENGINE OIL PRESSURE DROPPED AFTER TAKEOFF. ENGINE WAS SHUTDOWN, OIL QUANTITY DROPPED TO ZERO. LEAK FOUND AT LOWER SECTION OF NR 1 ENGINE AIR/OIL COOLER. REPLACED AIR/OIL COOLER AND SERVICED OIL TANK.
- Difficulty date
- October 9, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N644AW
- Make and model
- Airbus A320231
- Aircraft serial
- 317
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Oil Cooler
- Part number
- 500260011
- Condition
- Cracked
- Location
- Nr 1 Engine
- Part time
- 18,960 hours
- Stage of operation
- CL
- Nature of condition
- K, J
- Precautionary procedure
- E
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.