# SDR AALA202602169479

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2026
- Submitted: February 16, 2026
- Operation: Air carrier
- Aircraft: [N343SY](https://openairdocs.org/aircraft/N343SY), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 67990
- Aircraft time: 8,714 hours, 3,218 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Sliding Window
- Part number: 58935588
- Part serial: 25043H5704
- Condition: No Test
- Location: Zone 200
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202602169479

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND NUMBER 2 SLIDING WINDOW EXTERNAL HANDLE FAILS OPERATIONAL CHECK. WINDOW UNLOCKS BUT DOES NOT SLIDE OPEN FREELY WHEN EXTERNAL HANDLE IS PULLED. REMOVED AND REINSTALLED FIRST OFFICER NUMBER 2 SLIDING WINDOW. PER B737MAX AMM 56-12-11, ACCOMPLISHED SATISFACTORY ADJUSTMENT OF  SLIDING WINDOW AT THE VERTICAL POSITION OF THE WINDOW ASSEMBLY, PER B737MAX AMM 56-12-11. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY EXIT EXTERNAL RELEASE, PER B737MAX AMM 56-12-11. ACCOMPLISHED SATISFACTORY PRESSURIZATION LEAK CHECK OF FIRST OFFICER NUMBER 2 SLIDING WINDOW, PER B737MAX AMM 05-51-91.

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