# SDR ASAA2016070617293

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2016
- Submitted: July 11, 2016
- Operation: Air carrier
- Aircraft: [N407AS](https://openairdocs.org/aircraft/N407AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41731
- Aircraft time: 14,531 hours, 4,637 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Guide
- Part number: 146A64475
- Condition: Cracked
- Location: Emergency Exit
- 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/ASAA2016070617293

## Discrepancy

LEFT AFT EMERGENCY ESCAPE DOOR (AFT OF OVERWING) FWD UPPER FITTING CRACKED.  ACFT GROUNDED.  REMOVED AND REPLACED FWD UPPER GUIDE IAW SRM 51-40-02 & DWG 146A8500.

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