# SDR IPXA2026042775739

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2026
- Submitted: April 27, 2026
- Operation: Air carrier
- Aircraft: [N606UP](https://openairdocs.org/aircraft/N606UP), registered now
- Make and model: Boeing 747-8F
- Registry model: [Boeing 747-8F](https://openairdocs.org/model/boeing-747-8f) (OpenAirDocs)
- Aircraft serial: 64253
- Aircraft time: 33,195 hours, 4,829 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Message
- Condition: False Activation
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026042775739

## Discrepancy

EMERGENCY DECLARED,  SIMULTANEOUS BLEED DUCT LCR LEAK. GOT CMC 36061/36062/36063, T/S PER FIM 36-11-00-810-818/819/820, THESE WERE INTERMITTENT FAULT, ALL FOUR ENGS RUNNING NORMAL, NO CAUTION AND STATUS MSGS, NO EXISTING FAULT, ACFT OK FOR SVC.

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