# SDR 2008UALA00079

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2008
- Submitted: January 10, 2008
- Operation: Air carrier
- Aircraft: [N933UA](https://openairdocs.org/aircraft/N933UA), registered now
- Make and model: Boeing 737522
- Aircraft serial: 26659
- Aircraft time: 43,404 hours, 31,404 cycles
- Engine: Cfmint CFM563C1
- System (JASC): [2781 · Leading Edge Slat Position Indicating System](https://openairdocs.org/jasc/2781)
- Part: Sensor
- Condition: Out Of Tolerance
- Location: Nr 2 Le Flap
- Stage of operation: CR
- How discovered: O
- Nature of condition: W, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA00079

## Discrepancy

CREW REPORTS NR 2 LEADING EDGE FLAP TRANSIT LIGHT ON OVERHEAD AND TRANSIT LIGHT ON FWD PANEL ILLUMINATED WITH FLAPS EXTENDED.  NO ABNORMAL ROLL FELT.  CYCLED FLAPS, NO HELP.   FOUND NR 2 EXTEND PROXIMITY SENSOR GAP GREATER THAN ALLOWABLE LIMITS. ALSO FOUND OVER SPRAY ON BOTH THE SENSOR AND THE TARGET.  CLEANED BOTH SENSOR AND TARGET AND SET GAP.


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