What was found
APU FAILED TO START TWICE AFTER LANDING. REPLACED APU ECU IAW APPLICABLE AMM.
- Difficulty date
- August 11, 2026
- Submitted
- August 13, 2026
- Operation
- Air carrier
- Aircraft
- N193AN
- Make and model
- Boeing 757223
- Aircraft serial
- 32387
- Aircraft time
- 71,622 hours, 19,275 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Ecu
- Part number
- 211734220
- Part serial
- 102BC356
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.