What was found
LT ENGINE OIL QUANTITY LOW, READS 4 QTS 6 HRS INTO FLIGHT, 1 QT AT 8 HRS. FOUND LEFT ENGINE PRESSURE OIL FILTER BOWL O-RING DAMAGED. REPLACED O-RINGS AND FILTER. LEAK CKS OK. ENGINE SERVICED WITH 16 QTS EXXON 2197.
- Difficulty date
- August 6, 2000
- Submitted
- September 14, 2000
- Operation
- Air carrier
- Aircraft
- N862DA
- Make and model
- Boeing 777232
- Aircraft serial
- 29734
- Aircraft time
- 2,194 hours, 542 cycles
- Engine
- Rroyce RB211TRENT89
- Engine time
- 2,691 hours, 635 cycles
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- O-Ring
- Part number
- AS43013155
- Condition
- Damaged
- Location
- Nr 1 Engine
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.