# SDR DALA13013469233

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2013
- Submitted: March 27, 2013
- Operation: Air carrier
- Aircraft: N933DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53543
- Aircraft time: 28,182 hours, 19,380 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Bracket
- Condition: Corroded
- Location: Bs 642
- 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/DALA13013469233

## Discrepancy

LOWER FUSELAGE UNDERWING BARREL KEELBEAM, DUCT SUPPORT BRACKET CORRODED AT BS 942, RBL 8, MARKED TASK 53-121-23.  REMOVED CORRODED BRACKET, INSTALLED NEW BRACKET IAW SRM 51-30-01 VOL II, SRM 51-30-5 VOL II, AMM 20-10-00-001 PAGE I.

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