# SDR CKSA97258

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 29, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N703CK](https://openairdocs.org/aircraft/N703CK), registered now
- Make and model: Boeing 747146
- Aircraft serial: 19727
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Condition: Corroded
- Location: Bs 1960
- 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/CKSA97258

## Discrepancy

DURING CPCP CHECK, INSPECTION FOUND LEVEL 2 CORROSION.  EXFOLIATION CORROSION ON EXTERIOR FUSELAGE SKIN AT FS 1960 BETWEEN STRINGER 46L AND STRINGER 47L.  REPAIRED (2024-T3) IAW BOEING SRM 53-30-03.  CORROSION TASK CARD NUMBER C53-100-01. NON-ROUTINE TASK CARD NUMBER 103330.

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