# SDR DALA2020062202494

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2020
- Submitted: June 22, 2020
- Operation: Air carrier
- Aircraft: [N126DU](https://openairdocs.org/aircraft/N126DU), registered now
- Make and model: Airbus BD-500-1A10
- Registry model: [Airbus BD-500-1A10](https://openairdocs.org/model/airbus-canada-ltd-ptnrsp-bd-500-1a10) (OpenAirDocs)
- Aircraft serial: 50045
- Aircraft time: 1,647 hours, 789 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Message
- Condition: False Activation
- Location: Lt Eng Bleed
- Stage of operation: IN
- How discovered: O
- Nature of condition: N, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020062202494

## Discrepancy

ON TAXI IN WITH LEFT ENG RUNNING AFTER APU START, L BLEED FAIL CAUTION ACCOMPANIED BY BURNING/HOT ELECTRONIC WIRE ODOR.    C/W  EFIM TROUBLESHOT IAW AMDS WORK CARD 0550-2001 AND NO-GO ODI PREVENTION PROCEDURES 2172. NO FINDINGS/ODORS NOTED. FLIGHT CREW PRESENT FOR ALL TESTS. MCC NOTIFIED OF FINDINGS. A/C OK FOR SERVICE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.