# SDR CALA2017042301116

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2017
- Submitted: April 24, 2017
- Operation: Air carrier
- Aircraft: [N894UA](https://openairdocs.org/aircraft/N894UA), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 2969
- Aircraft time: 29,148 hours, 19,235 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: D53231639200
- Condition: Corroded
- Location: Fuselage
- 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/CALA2017042301116

## Discrepancy

FWD CARGO BETWEEN FR 26 AND FR27 STR 44 HAS CORROSION. REMOVED CORROSION PER SRM 51-73-00. ORIG THICKNESS .071, REMAINING THICKNESS IS .040 OUT OF LIMITS PER 53-21-13 FIG 202. FABRICATED & INSTALLED REPAIR ANGLE PER SRM 53-21-13 FIG 202. TREAT PRIME AND PAINT PER SRM 51-23-11.

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