# SDR SCNA201906142070

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2019
- Submitted: June 14, 2019
- Operation: Air carrier
- Aircraft: [N814SY](https://openairdocs.org/aircraft/N814SY), registered now
- Make and model: Boeing 737-8BK
- Registry model: [Boeing 737-8BK](https://openairdocs.org/model/boeing-737-8bk) (OpenAirDocs)
- Aircraft serial: 30620
- Aircraft time: 54,380 hours, 30,337 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Transfer Sys
- Condition: Malfunctioned
- Location: Fuel
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SCNA201906142070

## Discrepancy

HAD 3000 LB IMBAL ON FUEL TANKS #1 & #2 ON CLIMBOUT. NO TURBULANCE, VERY SMOOTH, 1000LB IMBAL GOING THROUGH 10000 FT AND 2800 LB IMBAL AT TOP OF CLIMB, LANDED WITH 3000 LB IMBALANCE. PERFORMED FUEL IMBALANCE EXCEEDENCE INSP. ALSO PHASE 1A & 1B INSP. PERFORMED FQIS BITE AND CROSSFEED VALVE FUNC TEST, ALL WITH NO DEFECTS FOUND.

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