# SDR AWXA200300162

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2003
- Submitted: February 19, 2003
- Operation: Air carrier
- Aircraft: N175AW
- Make and model: Boeing 737-33A
- Registry model: [Boeing 737-33A](https://openairdocs.org/model/boeing-737-33a) (OpenAirDocs)
- Aircraft serial: 23634
- Aircraft time: 55,847 hours, 34,366 cycles
- Engine time: 0 hours, 0 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Web
- Part number: 2024T3032
- Condition: Cracked
- Part time: 0 hours, 0 cycles
- 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/AWXA200300162

## Discrepancy

LCQ - MAJOR REPAIR - DURING C-18 CHECK 2 EACH CRACKS WERE FOUND ON BS 178 BULKHEAD WEB, APPROXIMATELY WL 196.75 TO WL 198, AT APRON OF RBL 5. MAINTENANCE CUTOUT CRACKS AT RBL 5, WL 196.75 AND WL 202; PERFORMED HFEC INSPECTION OF CUTOUTS TO VERIFY NO CRACKS EXIST; FABRICATED A REPAIR DOUBLER AND 3 EACH FILLERS; INSTALLED REPAIR PARTS IAW B737-300 SRM 53-10-08, FIG. 210, PG. 275 - 279.

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