What was found
2 FAILED APU STARTS. FOUND ECU CODES LATCHED IN MEMORY, REMOVED AND REPLACED ECU IAW AMM 49-61-05
- Difficulty date
- October 8, 2024
- Submitted
- October 15, 2024
- Operation
- Air carrier
- Aircraft
- N566NC
- Make and model
- Boeing 7673BG
- Aircraft serial
- 30566
- Aircraft time
- 76,407 hours, 19,463 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Ecu
- Part number
- 211734220
- Part serial
- 30B0179
- Condition
- Failed
- Location
- Apu
- Part time
- 1,933 hours, 757 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.