# SDR YENA2023091101066

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2023
- Submitted: September 11, 2023
- Operation: Air carrier
- Aircraft: [N634JB](https://openairdocs.org/aircraft/N634JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02710
- Aircraft time: 65,763 hours, 23,634 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- 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/YENA2023091101066

## Discrepancy

DURING HEAVY MAINTENANCE: TOOL MARK ON EXTERNAL SKIN LOC ON FR 58 AND BTW STR36L TO STR 37L AT L OWER FUSELAGE; EVALUATED TOOL MARK ON EXTERNAL SKIN LOC ON FR 58 AND BTW STR36L TO STR 37L AT LOWER FUSELAGE AND FOUND WITHIN LIMITS IAW SRM A320 51-73-11 PARAGRAPH 5, THIS ADL IS CLASSIFIED CATEGORY A, AND NOT FURTHER INSPECTION IS REQUIRED TOOL USED: DEPTH GAGES P/N: 20915A21 S/N: 009279 DUE DATE: MAR-05-2024; CALIPER P/N: 500-197-30 S/N: B16144234 DUE DATE: MAR-27-2024.

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