# SDR CKSA97227

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N707CK](https://openairdocs.org/aircraft/N707CK), registered now
- Make and model: Boeing 747269B
- Aircraft serial: 21541
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Bulkhead Web
- Part number: 65B9041227
- Condition: Cracked
- Location: Nr 2 Nacelle
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CKSA97227

## Discrepancy

DURING C-2 CHECK INSPECTION, FOUND NAC STA 222 AFT OUTBOARD BULKHEAD WEB CRACKED.  REMOVED AND REPLACED CRACKED BULKHEAD WEB WITH NEW PART IAW SRM 51-10-01 AND 51-30-02.  C-CHECK WORK CARD NUMBER 7TK7194.  NON-ROUTINE TASK CARD NUMBER 102133.

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