# SDR YENA2021121300836

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2021
- Submitted: December 13, 2021
- Operation: Air carrier
- Aircraft: N304JB
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 257
- Aircraft time: 33,832 hours, 22,261 cycles
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Clamp
- Condition: Migrated
- Stage of operation: CR
- How discovered: O
- Nature of condition: S
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2021121300836

## Discrepancy

FLT 940, SRQ-BOS(DIVERTED TO MCO). BLEED 2 LEAK QRH COMPLETED; T/S PER FIM 36-11-10 FOUND MIGRATED SUPPORT CLAMP ALLOWING PIGTAIL J2148 OF LOOP 5 TO MAKE CONTACT WITH PYLON STRUCTURE. PERFORMED ESPM REPAIR 20-41-20ON PIGTAIL AND RESECURED CLAMP AS REQUIRED. FOUND FAULTED ISOLATOR AT EVENT LOCATION 25. SECURED AS REQUIRED AND VERIFIED BOTH CHANNELS ARE NOW CLEAR. PERFORMED SATIFACTORY OPS CHECK OF BLEED 2 SYS IAW AMM 36-11-00.

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