# SDR CALA2025012900231

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2025
- Submitted: January 30, 2025
- Operation: Air carrier
- Aircraft: [N829UA](https://openairdocs.org/aircraft/N829UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1211
- Aircraft time: 74,457 hours, 32,722 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: D53332035200
- Condition: Cracked
- Location: Zone 100
- 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/CALA2025012900231

## Discrepancy

AD RELATED TASK AD 2016-14-03 FR35 STGR 28-30 REPAIR BEFORE FURT HER FLIGHT LEFT FR 35 BOTTOM CORNER HOLE HAS A CRACK INDICATION IN THE FRAME LAYER AT 8 O''CLOCK AND 2 O''CLCOK POSITION 100%+ SCR EEN GEN BY V062335 ON HAECO LCQ NR  9297014/21014 REAMED HOLE AT LH FR 35 BOTTOM CORNER HOLE IN THE FRAME LAYER IN 1/64 INCREMENTS UNTIL ROUND AND CLEAR OF DEFECTS IAW A320 SRM 5 1-44-11.  REF LP''S 3706279 AND 3706388 FOR REPAIR INSTRUCTIONS AND INSPECTIONS IAW ECRA 5331-03146.

---
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.