# SDR 97UAL900457

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N7283U
- Make and model: Boeing 727222
- Aircraft serial: 21561
- Engine: Pwa JT8D15
- System (JASC): [2780 · Leading Edge Slat Control System](https://openairdocs.org/jasc/2780)
- Part: Switch
- Part number: H1010272U1
- Condition: Failed
- Location: Nr 3 Le Flap
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97UAL900457

## Discrepancy

NR 3 LEADING EDGE FLAP WOULD NOT RETRACT.  SHOWED AMBER INTRANSIT BOTH PANELS.  *S/D*  REPLACED NR 3 LEADING EDGE FLAP POSITION SWITCH, SYSTEM OPERATION CHECKS OK.

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