# SDR CALA2023121103619

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 12, 2023
- Submitted: December 11, 2023
- Operation: Air carrier
- Aircraft: [N820UA](https://openairdocs.org/aircraft/N820UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 898
- Aircraft time: 75,800 hours, 32,609 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: D5337080121000
- Condition: Cracked
- Location: Fr35 Stgr30
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023121103619

## Discrepancy

ACCOMPLISH INITIAL INSPECTION OF FR35 STGR30 LH HOLE NO. 2 AFT SKIN LAYER, FWD SKIN LAYER, ANGLE FITTING AND RH HOLE NO. 3 ALL LAYERS PER PART 2B OF THE LATEST REVISION OF ECRA 5331-03057 LAYERS PER PART 2B OF THE LATEST REVISION OF ECRA 5331-03057 ON COMES FIRST. REF LP 6210293. OR BEFORE AIRCRAFT REACHES 63,109 TFC OR 136,800 TFH, WHICHEVER ACCOMPLISH INITIAL INSPECTION OF FR35 STGR30 LH HOLE NO. 2 AFT SKIN LAYER, FWD SKIN LAYER, ANGLE FITTING AND RH HOLE NO. 3 ALL CARRY APPROVED PER ECRA 5331-03057. ACCOMPLISH INITIAL TOMC-APPROVAL FROM SC1ELBYC COMMENT INSPECTION OF FR35 STGR30 LH HOLE #2 AFT SKIN LAYER, FWD SKIN LAYER, ANGLE FITTING & RH HOLE #3 ALL LAYERS PER PART 2B OF THE LATEST REVISION OF ECRA 5331-03057 ON OR BEFORE THE AIRCRAFT REACHES 63,109 TOTAL AIRCRAFT FLIGHT CYCLES OR 136,800 TOTAL AIRCRAFT FLIGHT HOURS, WHICHEVER COMES FIRST. INTERIM REPAIR HAS BEEN ACCOMPLISHED IAW ECRA 5331-03057, PART 1 APPROVED WITH NO DEVIATIONS. APPROVED INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS AUDIT & UPDATE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.