# SDR CKSA97405

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N708CK](https://openairdocs.org/aircraft/N708CK), registered now
- Make and model: Boeing 747269B
- Aircraft serial: 21543
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Bs 2484
- 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/CKSA97405

## Discrepancy

DURING ROUTINE C1-12 CHECK INSPECTION, FOUND LEVEL 2 CORROSION, AREA OF CORROSION BS2484 S23R.  INSTALLED DOUBLER REPAIR IAW B747 SRM 53-30-03 FIG 1. NON-ROUTINE TASK CARD NUMBER 109806.

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