# SDR DALA1211959202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2012
- Submitted: March 1, 2012
- Operation: Air carrier
- Aircraft: N902DA
- 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: 53382
- Aircraft time: 46,416 hours, 24,595 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Cusp Web
- Condition: Cracked
- 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/DALA1211959202

## Discrepancy

CABIN LT CUSP WEB BETWEEN STA 1334 & 1364 CRACKED AT LIGHTENING HOLE OUTBD SIDE.  REMOVED DAMAGE SECTION OF CUSP WEB BETWEEN STA 1334 & 1364 IN REF MD-90 SRM 51-30-02 FIG 6 FABRICATED DOUBLER REF WITH MD-90 SRM 53-30-02, INSTALLED DOUBLER REPAIR ON CUSP WEB IN REF WITH MD-90 SRM 53-20-02  FIG 6 CONFIG 7001. REF AAR N/R CARD 862337.

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