What was found
NR 1 ENG, NR 3 BEARING OIL VENT TUBE CRACKED IN HALF. REPLACED TUBE.
- Difficulty date
- August 15, 2011
- Submitted
- August 17, 2011
- Operation
- Air carrier
- Aircraft
- N779UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26941
- Aircraft time
- 61,664 hours, 11,072 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Tube
- Part number
- 58T74501
- Condition
- Cracked
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.