# SDR SWAA2022030329607

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2019
- Submitted: March 4, 2022
- Operation: Air carrier
- Aircraft: [N289CT](https://openairdocs.org/aircraft/N289CT), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36633
- Aircraft time: 40,145 hours, 23,860 cycles
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Panel
- Condition: Cracked
- Location: Lt Wheel Well
- Stage of operation: UK
- 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/SWAA2022030329607

## Discrepancy

15 IN CRACK ON THE LEFT MAIN LANDING GEAR WHEEL WELL AT APPROXMATELY LBL35. AN INTERIM REPAIR WAS ACCOMPLISHED PER SRM 737-700; 57-10-10-1A2. THIS A/C HAS SPLIT SCIMITAR WINGLETS INTALLED. / 737NG SRM 57-10-10-1A-2 ALLOWABLE DAMAGE 2 IS APPLICABLE AND ACCEPTABLE FOR USE ON A/C N289CT WITH SPLIT SCIMITAR WINGLETS CONFIGURATION PER EA 1-757-15904. SEE NRC D276051 FOR RE-INSPECT INTERVALS.

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