# SDR DALA2026022601355

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2026
- Submitted: February 26, 2026
- Operation: Air carrier
- Aircraft: [N370NB](https://openairdocs.org/aircraft/N370NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 2087
- Aircraft time: 60,562 hours, 31,636 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Tachometer
- Condition: Failed
- Location: Zone 700
- Stage of operation: LD
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026022601355

## Discrepancy

AUTO BRAKE FAIL ON FINAL WHEN GEAR HANDLE PUT DOWN. AFTER LANDING BRAKE TEMPS: 215 - 245 40 - 530.  POST FLIGHT REPORT SHOWS BRAKES AUTO BRK FAULT WITH FAILURE MESSAGE TACHOMETER 3(20GG),  BSCU (10GG), BSCU 2, & BSCU 1.  FWD TO MCO & PLACARD IAW MEL 32-42-05,  NR 3 TACHOMETER INOPERATIVE. M PROCEDURES C/W.  R & R NR 3 WHEEL/BRAKE TACHOMETER IAW IAW AMM 33-42. OPS CHKD OK. REMOVED MEL/PLAC. M PROC REVERSED. (LP: 8025560)

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