# SDR UPS01237133

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2001
- Submitted: October 24, 2001
- Operation: Air carrier
- Aircraft: [N950UP](https://openairdocs.org/aircraft/N950UP), registered now
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19718
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Window
- Part number: 57176242
- Part serial: UP01358
- Condition: Cracked
- Location: Cockpit
- Stage of operation: CR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS01237133

## Discrepancy

INSPECTION TYPE:N/A, F/O SLIDING WINDOW CRACKED.  REMOVED AND REPLACED NR 2 WINDOW ASSY PER MM 56-12-11. OPS CHECKS NORMAL P/N OFF/ON 5-71762-42 SN OFF 56WIN1244 ON UP01358.

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