What was found
AIR TURNBACK/INFLIGHT SHUTDOWN. LEAVING BWI ENG NR 1 OIL QTY DECREASING. RE-INSTALLED O-RING LEFT ENGINE PER AMM. (SUBMITTED AS A SUPPLEMENTAL, COULD NOT FIND ORIGINAL)
- Difficulty date
- November 24, 2012
- Submitted
- April 16, 2013
- Operation
- Air carrier
- Aircraft
- N289AT
- Make and model
- Boeing 73776N
- Aircraft serial
- 32673
- Aircraft time
- 22,928 hours, 10,323 cycles
- System (JASC)
- 7920 · Engine Oil Distribution (Airframe Furnished)
- Part
- O-Ring
- Part number
- 1021834
- Condition
- Faulty
- Location
- Nr 1 Engine
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- E, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.