What was found
ETOPS - #1 ENG AOHE AND AIR FLOW CONTROL S/N: 3200674-1588 LEAKS OIL FROM HEAT EXCHANGER. REPLACED AOHE PERR AMM 79-21-41-400 LEAK CHECK GOOD . OPD CHECK GOOD. OK FOR SVC
- Difficulty date
- December 26, 2024
- Submitted
- December 27, 2024
- Operation
- Air carrier
- Aircraft
- N379HA
- Make and model
- Airbus A330243
- Aircraft serial
- 1672
- Aircraft time
- 37,486 hours, 5,942 cycles
- Engine
- Rroyce RB211TRENT77
- Engine time
- 37,491 hours, 5,943 cycles
- System (JASC)
- 7920 · Engine Oil Distribution (Airframe Furnished)
- Part
- Heat Exchanger
- Condition
- Leaking
- Location
- Nr 1 Engine
- 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.