# SDR CALA2018120702502

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2018
- Submitted: December 7, 2018
- Operation: Air carrier
- Aircraft: [N792UA](https://openairdocs.org/aircraft/N792UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26934
- Aircraft time: 94,771 hours, 12,684 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Setscrew
- Part number: MS51031111
- Condition: Loose
- Location: L1 Girt Bar
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2018120702502

## Discrepancy

UNABLE TO DISARM DOOR 1L T/S FOUND L1 DOOR FWD GIRT BAR MECHANISM INTERLOCK UNABLE TO REL EASE WHEN DOOR CLOSED FWD GIRT BAR MECHANISM INTERLOCK SET SCREW LOOSEN CAUSING GIRT B AR UNABLE DISENGAGE. SET SCREW RESECURED AND CLEARANCE CHK OF EN D CRANK AND INTERLOCK WITHIN LIMIT IAW AMM 52-11-00-820-801. SLI DE ARM AND DISARM CHK NORMAL RII PERFOMED NORMAL IAW AMM 52-11-00-820-801

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