# SDR UIEA200600063

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 30, 2006
- Submitted: April 7, 2006
- Operation: Air carrier
- Aircraft: [N540MC](https://openairdocs.org/aircraft/N540MC), registered now
- Make and model: Boeing 747243B
- Aircraft serial: 22508
- Aircraft time: 96,049 hours, 16,466 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Condition: Cracked
- Location: Bs 400
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA200600063

## Discrepancy

FOUND 01 OFF CRACK AT STA 400 WHEEL WELL BULKHEAD PAN ASSY LOWER RT CORNER CUT OUT RBL.15.0.  CARRIED OUT EDDY CURRENT INSP, AS PER MTM PT-6 51-00-00 FIG 16 AND 23, NIL CRACK INDICATION AT THIS LINE AND FASTENER HOLES.  PAN ASSY REMOVED, FOUND CRACK ON BULKHEAD WEB.  WEB REPAIRED IAW BOEING MSG NR 1-166123230-2 DATED 01 MAR 06.

---
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.