What was found
ETOPS - APU AUTO SHUT DOWN ON ARRIVAL, ATEMPTED 3 STARTS UNSUCCESSFULLY. REMOVED AND REPLACED APU IGNITION EXCITER UNIT PER AMM 49-41-38. OPS CHECK GOOD NO FAULTS DETECTED.
- Difficulty date
- July 15, 2023
- Submitted
- July 17, 2023
- Operation
- Air carrier
- Aircraft
- N213HA
- Make and model
- Airbus A321271N
- Aircraft serial
- 8237
- Aircraft time
- 14,486 hours, 3,008 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- TX
- 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.