# SDR JJBA20261021006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2026
- Submitted: October 21, 2026
- Operation: Air carrier
- Aircraft: [N14198](https://openairdocs.org/aircraft/N14198), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500951
- Aircraft time: 42,205 hours, 30,176 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Valve
- Part number: C1431236
- Part serial: 08134125
- Condition: Inoperative
- Part time: 5,976 hours, 4,842 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20261021006

## Discrepancy

ON CLIMBOUT AT 12000`,  A BLEED LEAK 1 WARNING MESSAGE ON THE EICAS AND BUTTON.  LEVELED OFF AT 15000` &  FOLLOWED QRH THEN DESCEND TO 10000`. DESELECTED BLEED 1 AND LEAK MESSAGE DID NOT EXTINGUISH WITHIN 3 MINUTES FOLLOWED QRH WITH BLEED 1 VALVE CLOSED AND PUSHED IN ASSOCIATED BLEED AND PUSHED OUT OPPOSITE BLEED AND MESSAGE EXTINGUISHED. 8100` CABIN ALTITUDE REACHED. BLEED 2 WAS WORKING FINE. " COMPLIED WITH FIM. INSPECTED BLEED 1 DUCTS FOR DAMAGE. NO DEFECTS NOTED. REMOVED AND REPLACED DUAL TEMP VALVE. OPS CHECK SAT. PERFORMED HIGH POWER RUNS. NO DEFECTS NOTED.

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