# SDR P5CA2018021800041

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2018
- Submitted: February 23, 2018
- Operation: Air carrier
- Aircraft: [N416MC](https://openairdocs.org/aircraft/N416MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 32838
- Aircraft time: 68,256 hours, 11,201 cycles
- System (JASC): [5755 · Spoilers](https://openairdocs.org/jasc/5755)
- Part: Shear Web
- Condition: Cracked
- Location: Rt Wing
- 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/P5CA2018021800041

## Discrepancy

RIGHT WING FIXED TRAILING EDGE GROUND SPOILER INBD SUPPORT RIB, WBL 255.69, SHEAR WEB CRACKED.  REPAIRED SHEAR WEB IAW EO 4457A169, PART 2, AND SRM 51-70-13-2R-1, FIGURE 201.

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