# SDR CKSA98631

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 3, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N817CK
- Make and model: Doug DC-8-61
- Registry model: [Doug DC-8-61](https://openairdocs.org/model/douglas-dc-8-61) (OpenAirDocs)
- Aircraft serial: 45887
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Fuselage
- 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/CKSA98631

## Discrepancy

STRINGER 21R AT RT SUB FLOOR BELOW FLT ENGR TABLE AFT BASE, APPROX 3 AREA OF CORROSION.  REMOVED CORROSION IAW SRM 51-1-8, FOUND TO BE OUT OF LIMITS IAW SRM 53-2-0 FIG 1F.  FABRICATED AND INSTALLED REPAIR DOUBLERS IAW SRM 53-2-1.  FOUND AT OSC MAINTENANCE FACILITY DURING ACCOMPLISHMENT OF B CHECK AND 60 MONTH AND 5600-0551 CPCP TASK CARDS.  WORK ORDER NUMBER 817-303. CPCP TASK CARD NUMBER 4660-0551.  NON ROUTINE TASK CARD NUMBER 44495.

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