# SDR AWXA200300216

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2003
- Submitted: March 3, 2003
- Operation: Air carrier
- Aircraft: N166AW
- Make and model: Boeing 737-33A
- Registry model: [Boeing 737-33A](https://openairdocs.org/model/boeing-737-33a) (OpenAirDocs)
- Aircraft serial: 23627
- Aircraft time: 53,295 hours, 37,934 cycles
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Indicator
- Part number: 2061141
- Part serial: 2017
- Condition: Unreliable
- Location: Cockpit
- Part time: 39,679 hours, 23,105 cycles
- 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/AWXA200300216

## Discrepancy

ON CLIMB FROM PHX EN ROUTE TO LAX TRAILING EDGE FLAPS SPLIT AND WERE ASYMMETRIC AT 1 AND 2 DURING FLAP RETRACTION FROM FLAP 5 TAKEOFF.  TURNED BACK TO PHX AND LANDED WITHOUT FURTHER EVENT. MAINTENANCE FOUND THE LEFT FLAP POSITION INDICATOR CIRCUIT BREAKER POPPED BEHIND FIRST OFFICER SEAT. REPLACED FLAP POSITION INDICATOR IAW BMM 27-58-41-401, OPERATIONAL CHECK WAS GOOD.

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