# SDR CALA2010080300371

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2010
- Submitted: August 9, 2010
- Operation: Air carrier
- Aircraft: [N12114](https://openairdocs.org/aircraft/N12114), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27556
- Aircraft time: 64,420 hours, 13,710 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Gate
- Part number: 146N6106U56
- Condition: Corroded
- Location: R4 Door
- 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/CALA2010080300371

## Discrepancy

CABIN R4 DOOR LOWER GATE BOTTOM FACE FOUND CORRODED.  CABIN R4 DOOR LOWER GATE BOTTOM FACE CORROSION REMOVED OUT OF SRM 52-10-02 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED LOWER GATE REPLACED AS PER SRM 51-10-02 AND NEW GATE INSTALLED AS PER CMM 52-11-25.

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