What was found
OIL LEAK NOTED ON NR 1 ENGINE, UNDER RT BOTTOM FAN COWL, TUBE ASSY. OIL LINE TO HSGB FOUND CRACKED. TUBE, AND O-RING REPLACED IAW MM 70-12-01. ENGINE RUN CARRIED OUT. NO LEAKS NOTED. AIRCRAFT OK FOR SERVICE.
- Difficulty date
- December 8, 2016
- Submitted
- December 10, 2016
- Operation
- Air carrier
- Aircraft
- N389HA
- Make and model
- Airbus A330243
- Aircraft serial
- 1316
- Aircraft time
- 20,650 hours, 3,169 cycles
- Engine
- Rroyce RB211TRENT77
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Tube
- Part number
- AS43013120
- Part serial
- A002051348
- Condition
- Cracked
- Location
- Hsgb
- Part time
- 20,650 hours
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.