# SDR SIMA200514303

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2005
- Submitted: June 14, 2005
- Operation: Air carrier
- Aircraft: [N852AE](https://openairdocs.org/aircraft/N852AE), registered now
- Make and model: Emb EMB-135KL
- Registry model: [EMB EMB-135KL](https://openairdocs.org/model/embraer-emb-135kl) (OpenAirDocs)
- Aircraft serial: 145736
- System (JASC): [4910 · APU Cowling/Containment](https://openairdocs.org/jasc/4910)
- Part: Firewall
- Part number: 14526850401
- Condition: Cracked
- Location: Apu Bay
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200514303

## Discrepancy

SAW - DURING AN MBV INSPECTION, MAINTENANCE FOUND THE APU FIREWALL TO BE CRACKED AROUND UPPER RIGHT APU MOUNT PAD.  REPAIRED CRACK AROUND APU MOUNT PAD BY INSTALLATION OF A DOUBLER IAW EMB SRM 53-32-13 FIG 202.  AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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