# SDR P5CA2017011900030

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2017
- Submitted: January 20, 2017
- Operation: Air carrier
- Aircraft: [N498MC](https://openairdocs.org/aircraft/N498MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 29259
- Aircraft time: 73,491 hours, 11,329 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Windshield Wiper
- Part number: 2314M1161
- Condition: Not Reported
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA2017011900030

## Discrepancy

LEADING EDGE OF WINDSHIELD WIPERS ARE OFF WINDSHIELD APROX 12 INCHES DURING FLIGHT.   REPLACED WINDSHIELD WIPER ARMS AND BLADE ASSEMBLY IAW AMM 30-42-02-404-011.

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