# SDR DL75E101226

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2010
- Submitted: January 4, 2011
- Operation: Air carrier
- Aircraft: [N757AT](https://openairdocs.org/aircraft/N757AT), registered now
- Make and model: Boeing 757212
- Aircraft serial: 23127
- Aircraft time: 72,721 hours, 33,613 cycles
- Engine: Pwa PW2037
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Cusp Web
- Condition: Corroded
- Location: Bs 1620-1640
- 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/DL75E101226

## Discrepancy

MAIN CABIN CUSP WEB S-17R HAS CORROSION ON LOWER SURFACE (PREVIOUSLY BLENDED) STA 1620 TO 1640.  REPLACED CUSP WEB, REF NON ROUTINE CARD 154873.

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