# SDR SWAA2026091560171

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 14, 2026
- Submitted: September 16, 2026
- Operation: Air carrier
- Aircraft: [N7702A](https://openairdocs.org/aircraft/N7702A), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 33917
- Aircraft time: 72,041 hours, 39,933 cycles
- System (JASC): [3414 · Airspeed/Mach Indicator](https://openairdocs.org/jasc/3414)
- Part: Indicator
- Condition: Malfunctioned
- Location: Airspeed
- 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/SWAA2026091560171

## Discrepancy

AIRSPEED DISAGREE DISPLAYED.  PERFORMED AIRSPEED DISAGREE FAULT ISOLATION IAW FIM 31-62 TASK 876. NO FAULTS FOUND ON ADIRS BITE TEST IAW B737 FIM 34-21 TASK 801. PERFORMED SATISFACTORY PITOT STATIC FLUSH IAW B737 AMM 34-11-00-170-802. PERFORMED SATISFACTORY PITOT AND STATIC SYSTEM LEAK TEST IAW B737 AMM 34-11-00-790-812 AIRSPEED DISSAGREE MESSAGE CLEARED WITH NO DEFECTS NOTED. PERFORMED AIRSPEED DISAGREE FAULT ISOLATION IAW B737 FIM 31-62 TASK 876. NO FAULTS FOUND ON ADIRS BITE TEST IAW B737 FIM 34-21 TASK 801. PERFORMED SATISFACTORY PITOT STATIC FLUSH IAW B737 AMM 34-11-00-170-802. PERFORMED SATISFACTORY PITOT AND STATIC SYSTEM LEAK TEST IAW B737 AMM 34-11-00-790-812 AIRSPEED DISSAGREE MESSAGE CLEARED WITH NO DEFECTS NOTED

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