# SDR DHL2003747507

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2003
- Submitted: May 23, 2003
- Operation: Air carrier
- Aircraft: N747DH
- Make and model: Boeing 727224
- Aircraft serial: 22253
- Aircraft time: 54,720 hours, 29,893 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Condition: Cracked
- 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/DHL2003747507

## Discrepancy

DURING "C" CHECK DISCREPANCY AS FOLLOWS, "AFT. PRESS. BULKHEAD BS 1183 RBBL 36.4 VERTICAL BEAM IS CRACKED FROM INB/OUT AFT. FLANGES.  STOP DRILLED CRACKS AND INSTALLED REPAIR PARTS PER S/B 727-53-0192 REV. 1, FIG. 2.

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