# SDR DALA2026072804346

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2026
- Submitted: July 28, 2026
- Operation: Air carrier
- Aircraft: [N590NW](https://openairdocs.org/aircraft/N590NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32990
- Aircraft time: 78,577 hours, 25,979 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Leaf Spring
- Condition: Failed
- Location: Girt Bar
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026072804346

## Discrepancy

DURING ADJUSTMENT OF THE GIRT BAR MECHANISM, LEAF SPRING FAIL THE TEST AND IT CAME LOOSE.   GIRT BAR L1 DOOR WAS REPLACED PER B757-300 AMM 25-66-10 AND ADJUST GIRT BAR MECHANISM MUST BE PERFORMED UNDER AMDS 2040-0057-1L STEP #15 (1716010)(AIRCRAFT GROUNDED)

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