# SDR AWXA200401170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 2004
- Submitted: October 27, 2004
- Operation: Air carrier
- Aircraft: N166AW
- Make and model: Boeing 737-33A
- Registry model: [Boeing 737-33A](https://openairdocs.org/model/boeing-737-33a) (OpenAirDocs)
- Aircraft serial: 23627
- Aircraft time: 57,765 hours, 40,586 cycles
- Engine: Ge CFM563B1
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Cracked
- Location: Nr 3 Slat
- 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/AWXA200401170

## Discrepancy

DURING C-18 CHECK 11 EACH CRACKS WERE FOUND IN NR 3 SLAT LOWER SKIN BETWEEN SLAT STA. 51.75 AND 74.65 LT.  MAINTENANCE CUTOUT DAMAGED SECTION OF NR 3 SLAT LOWER SKIN FROM S.S. 51.75 LT TO S.S. 74.65 LT;  FABRICATED A FILLER AND SPLICE PLATE; INSTALLED REPAIR PARTS IAW SRM 57-43-01, FIG. 206.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.