# SDR MZZA2009041000051

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 9, 2009
- Submitted: April 10, 2009
- Operation: Air carrier
- Aircraft: [N35236](https://openairdocs.org/aircraft/N35236), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28801
- Aircraft time: 32,163 hours, 12,208 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: 6554862
- Condition: Sheared
- Location: Fuselage
- 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/MZZA2009041000051

## Discrepancy

SKIN FOUND ON AFT PRESSURE BULKHEAD AREA LOWER SIDE AT 6 INCH LBL WITH SHEAR RIVET.  INTERCOSTAL REMOVED, FABRICATED PER DWG 148A0922 SURFACE TREATED PER SRM 51-20-01, REV 34, 2 COATS PRIMER APPLIED PER AMM 51-21-21, REV 38.  INSTALLED PER SRM 51-10-02, REV 3 4.

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