# SDR YENA2026012900079

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2026
- Submitted: January 29, 2026
- Operation: Air carrier
- Aircraft: [N637JB](https://openairdocs.org/aircraft/N637JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02781
- Aircraft time: 74,172 hours, 26,345 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Condition: Cracked
- 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/YENA2026012900079

## Discrepancy

DURING HEAVY MAINTENANCE: CRACK INDICATION FOUND ON LWR IB HOLE OF DOOR STOP FITTING N1 FR68 CRACK DIRECTION 1 AND 7 OCLOCK LOOKING AFT CRACK D=0.170 INCH; REF AEROMAN WO 2025 415/1 NR 2025-762624 PERFORMED PERMANENT REPAIR LOC ON LWR IB HOLE DOOR STOP FITTING #1 FR68 RH IAW SRM 53-41-12-300-010 ITEM 2A REPAIR IS CAT B FROM EMB THRESHOLD OF 24500FC/FH NOT RELEVENT INTERVALS OF 10700FC/FH NOT RELEVENT IAW SRM 53-41-12-205-009 TABLE 2 REF JB NR00043 WO 1427178

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