# SDR DALA2023031601923

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 13, 2023
- Submitted: March 16, 2023
- Operation: Air carrier
- Aircraft: [N954DZ](https://openairdocs.org/aircraft/N954DZ), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 38741
- Aircraft time: 23,084 hours, 11,344 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Unknown
- Condition: Unknown
- 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/DALA2023031601923

## Discrepancy

(LOG 2668951) DURING MAINTENANCE INSPECTIONS, (2) PREVIOUS DENTS (REPORTED BY THE PREVIOUS OPERATOR / LION AIR / DAL ER/A 602815-14 REV ORIGINAL) WERE INSPECTED AND EVALUATED ON THE FUSELAGE SKIN (P/N: 141A3112-5) BETWEEN APPROX. BS 312 AND BS 328, S-22L AND S-24L. ONE OF THE DENTS WAS FOUND TO BE OUT OF LIMITS PER 737-900ER SRM 53-00-01-1A. REPAIRED DAMAGE PER ERA 602815-14.

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