# SDR SWAA2021061482700

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2021
- Submitted: June 14, 2021
- Operation: Air carrier
- Aircraft: [N8311Q](https://openairdocs.org/aircraft/N8311Q), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38808
- Aircraft time: 13,581 hours, 30,076 cycles
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Sensor
- Part number: 90004213
- Part serial: 16412
- Condition: Failed
- Location: Rt Wing Te Flaps
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021061482700

## Discrepancy

FLAPS ON APPROACH FAILED TO MOVE PAST 5 DEGREES / REF LP 0275027E FOR FINDINGS AAND RESOLUTION 'R/R FLAP SKEW SENSOR'REF LP 0275028E FOR ADJUSTMENT AND FUNTIONAL TEST 'FLAP SKEW DETECTION SYSTEM'

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