# SDR AWXA200200438

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 21, 2002
- Submitted: May 22, 2002
- 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: 51,017 hours, 36,486 cycles
- Engine time: 0 hours, 0 cycles
- System (JASC): [2230 · Auto Throttle System](https://openairdocs.org/jasc/2230)
- Part: Switch
- Part number: RAA21964
- Condition: Sticking
- Location: Zone 205
- Part time: 0 hours, 0 cycles
- Stage of operation: TO
- Nature of condition: J, N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA200200438

## Discrepancy

SMF - ABORTED TAKEOFF - FLT 0259 - DURING TAKEOFF ROLL AT SMF THE TAKEOFF WARNING HORN SOUNDED, TAKEOFF WAS ABORTED. RESET THE FLAPS, TRIM, AND SPEEDBRAKES; REATTEMPTED TAKEOFF BUT HORN SOUNDED AGAIN. MAINTENANCE CLEANED THROTTLE SWITCHES AT OVERHEAD IN E/E BAY; COMPLIED WITH TAKEOFF WARNING SYSTEM TEST T/C A1B31009, TAKEOFF WARNING SYSTEM CHECKED GOOD.

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