# SDR C2XA01CL185

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2001
- Submitted: August 9, 2001
- Operation: Air carrier
- Aircraft: [N15527](https://openairdocs.org/aircraft/N15527), registered now
- Make and model: Emb EMB-135LR
- Registry model: [EMB EMB-135LR](https://openairdocs.org/model/embraer-emb-135lr) (OpenAirDocs)
- Aircraft serial: 145413
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Firewall
- Part number: 1454794403
- Condition: Cracked
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA01CL185

## Discrepancy

CLE MAINTENANCE DURING ACCOMPLISHMENT OF SB 145-49-0009 AND 145-49-0018 MAINTENANCE FOUND THE APU FIREWALL CRACKED IN SEVERAL PLACES.  THE AIRCRAFT WAS RELEASED IAW EMBRAER AUTHORIZATION GST 2630/01.  MAINTENANCE REPLACED THE APU FIRE WALL.  OPERATIONAL CHECKS WERE GOOD.

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