# SDR DALA2024040404073

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2024
- Submitted: April 4, 2024
- Operation: Air carrier
- Aircraft: [N389DA](https://openairdocs.org/aircraft/N389DA), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30376
- Aircraft time: 72,141 hours, 28,858 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: UNKNOWN
- Condition: Damaged
- Location: Bs 1016 S25l
- 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/DALA2024040404073

## Discrepancy

(LOG 0273345) STRINGER AT STA 1016 + 20", STR 25L HAS BEEN PUNCTURED BY APU SUPPLY DUCT CLAMP. REMOVED AND REPLACED DAMAGED SECTION OF STR 25L STA 1035-1050 WITH NEW MATERIAL ITEM # HFAB53-STR-011 IAW B737-800 SRM 53-00-03-2R.

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