# SDR CHQA201100356

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2011
- Submitted: August 31, 2011
- Operation: Air carrier
- Aircraft: N571RP
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145827
- Aircraft time: 17,181 hours, 14,898 cycles
- Engine: Allsn AE3007A
- Engine time: 22,683 hours, 17,937 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Part number: 14521956001
- Condition: Corroded
- 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/CHQA201100356

## Discrepancy

DURING INSPECTION, CORROSION WAS FOUND ON THE SERVICE DOOR FORWARD BOTTOM FRAME AND THE AFT FRAME.  PERFORMED A HIGH FREQUENCY EDDY CURRENT INSPECTION WITH NO CRACKS FOUND.  SURFACE CORROSION AROUND ANCHOR NUT PLATE ON BOTTOM SERVICE DOOR FRAME BLENDED IN ACCORDANCE WITH ETD 2011-145-104228.

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