What was found
ETOPS - APU MASTER FAULT, APU LOW OIL MSG IN FLIGHT, CREW SHUTDOWN APU. ATB DIVERTING TO GUM. OK TO CONT PER MEL 49-11-1A. REMOVED AND REPLACED APU LOW PRESSURE SWITCH PER AMM 49-94-14. OPS CHECK GOOD. PLACARD REMOVED.
- Difficulty date
- October 11, 2022
- Submitted
- October 14, 2022
- Operation
- Air carrier
- Aircraft
- N374HA
- Make and model
- Airbus A330243
- Aircraft serial
- 1565
- Aircraft time
- 32,386 hours, 5,083 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- None
- Condition
- None
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.