# SDR NACA2025040100003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 2025
- Submitted: June 27, 2025
- Operation: Air carrier
- Aircraft: [N360WA](https://openairdocs.org/aircraft/N360WA), registered now
- Make and model: Boeing 737301
- Aircraft serial: 23553
- Aircraft time: 65,384 hours, 55,630 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Bulged
- Location: Zone 500 Flap
- 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/NACA2025040100003

## Discrepancy

BULGE WAS FOUND AT LH WING I/B AFT FLAP NOSE LOWER SKIN , BETWEEN WBL 149 AND WBL 151.  SHIM REPLACED, REMOVED AND INSTALLED LEADING EDGE SKIN AT LH WING I/B AFT FLAP, BETWEEN WBL 149 AND WBL 151. PER AIR ASIA W.P.S. CODE LM 65-46434-506, SRM 51-40-02 PARA 4 PARA 5 (R136).

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