# SDR U2RA2020060400019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2021
- Submitted: June 8, 2021
- Operation: Air carrier
- Aircraft: [N702CA](https://openairdocs.org/aircraft/N702CA), registered now
- Make and model: Boeing 747412
- Aircraft serial: 27217
- Aircraft time: 80,310 hours, 12,401 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Girt Bar
- Condition: Fod
- Location: Upper Deck Door
- Part time: 80,310 hours, 12,401 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/U2RA2020060400019

## Discrepancy

LEFT UPPER DECK DOOR EMERGENCY ESCAPE SLIDE WILL NOT ARM - REMOVED DEBRIS AND LUBRICATED ARMING MECHANISM.  OPERATIONAL CHECK SATISFACTORY IN ACCORDANCE WITH B747-400 AIRCRAFT MAINTENANCE MANUAL 53-23-00.

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