# SDR DALA2018082005150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 19, 2018
- Submitted: August 20, 2018
- Operation: Air carrier
- Aircraft: N960DN
- 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: 53530
- Aircraft time: 53,648 hours, 28,336 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Cusp Web
- Condition: Corroded
- Location: Bs 1155-1231
- 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/DALA2018082005150

## Discrepancy

DURING REPAIR,  FOUND CORROSION ON THE RT CUSP WEB BETWEEN BS 1155 - 1231.   THE CUSP WEB WAS REPLACED IAW VOL.III SRM 53-10-03 FIG.11, VOL.I SRM 53-20-02 FIG 29, VOL.I SRM 53-20-02 FIG 12, VOL.II SRM 51-30-02, AND VOL.II SRM 51-30-05.

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