# SDR CKSA97014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N704CK
- Make and model: Boeing 747146
- Aircraft serial: 20528
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Corroded
- Location: Bs 955
- 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/CKSA97014

## Discrepancy

DURING CPCP CHECK INSPECTION, FOUND LEVEL 2 CORROSION, LOWER FUSELAGE INTERCOSTAL, STA 955 LBL 6.  REMOVED AND REPLACED INTERCOSTAL IAW B747 SRM'S 51-10-01 AND 51-30-02.  CORROSION TASK CARD NR C53-100-01 PART 3 OF 10.  NON-ROUTINE TASK CARD NR 94130.

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