# SDR RAIA201903260001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2019
- Submitted: March 29, 2019
- Operation: Air carrier
- Aircraft: [N41104](https://openairdocs.org/aircraft/N41104), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145646
- Aircraft time: 42,890 hours, 26,444 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: O-Ring
- Condition: Damaged
- Location: Bleed Air Sys
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA201903260001

## Discrepancy

BLEED LEAK 1 IN FLIGHT. FOUND LEAKING DUCT AT AFT BULKHEAD FWD OF APU FIREWALL. R2 O-RING LEAK AND OPS CHECK GOOD.

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