# SDR CALA2025103010761

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2025
- Submitted: October 31, 2025
- Operation: Air carrier
- Aircraft: [N832UA](https://openairdocs.org/aircraft/N832UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1321
- Aircraft time: 75,372 hours, 33,387 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Part number: D5348008225300
- Condition: Corroded
- Location: Zone 200
- 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/CALA2025103010761

## Discrepancy

CABIN R-2 DOOR CORROSION AT FR 68 BETWEEN STR 22 AND STR 23.  EVALUATED CORROSION AT R2 DOOR FR68 RT BETWEEN STR 22 AND 23 IAW SRM 53-41-12-283-001, CORROSION FOUND TO BE OUT OF LIMITS, MAXI MUM REWORK ALLOWED .02 IN, FOUND DAMAGE TO BE .025 IN. IAW SRM 5 3-41-12-283-001 FIG 1 FLOW CHART, ALLOWABLE REWORK ON FR68 MORE THAN 50% MATERIAL LOSS REQUIRES REPAIR PRINCIPLE II. PERFORMED P RINCIPLE II CORROSION REPAIR IAW SRM 53-41-12-300-002 THIS TASK IS A CATEGORY B REPAIR. IAW SRI 53-41-12-205-003 TABLE 1.

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