# SDR USAA2013012800024

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2012
- Submitted: January 28, 2013
- Operation: Air carrier
- Aircraft: N440US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24811
- Aircraft time: 59,057 hours, 40,381 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Condition: Cracked
- Location: Rt Mlg Ww
- 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/USAA2013012800024

## Discrepancy

Q6 CHECK - CRACK ON RIGHT MAIN LANDING GEAR WHEEL WELL OVERHEAD PRESSURE BULKHEAD AT BS 665.75, WL 202.35 RBL 39.  REPAIRED RIGHT MAIN LANDING GEAR WHEEL WELL OVERHEAD PRESSURE BULKHEAD AT BS 665.75, WL 202.35 RBL 39 IAW B737 SRM 53-60-51-212-4, DETAIL 6, FIG 201.

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