# SDR C2XA03SH353

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2003
- Submitted: September 25, 2003
- Operation: Air carrier
- Aircraft: N13538
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145527
- Aircraft time: 4,254 hours, 3,313 cycles
- Engine: Allsn AE3007A
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Firewall
- Part number: 14526850403
- Condition: Cracked
- 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/C2XA03SH353

## Discrepancy

SHV-DURING C CHECK THE APU FIREWALL WAS FOUND TO CRACKED AT THE TOP VERTICAL REINFORCEMENT.  MAINTENACE REMOVED THE DAMAGED AREA AND PERFORMED A PATCH AND DOUBLER REPIAR IAW EMB 145 SRM 53-32-13. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

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