# SDR AALA201810179018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2018
- Submitted: October 17, 2018
- Operation: Air carrier
- Aircraft: [N927NN](https://openairdocs.org/aircraft/N927NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31171
- Aircraft time: 17,557 hours, 7,111 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Sliding Window
- Condition: Faulty
- Location: Cockpit
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201810179018

## Discrepancy

AIRCRAFT WAS GROUNDED: CAPTAIN SLIDING WINDOW WAS VERY DIFFICULT TO OPEN AND CLOSE, NOT SLIDING FREELY IN TRACK AND GRINDING. MAINTENANCE REPLACED WINDOW PER AMM 56-12-11 AND MCM 56-94-01.

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