# SDR CKSA97128

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N809CK
- Make and model: Doug DC-8-55
- Registry model: [Doug DC-8-55](https://openairdocs.org/model/douglas-dc-8-55) (OpenAirDocs)
- Aircraft serial: 45803
- System (JASC): [5400 · Nacelle/Pylon Structure](https://openairdocs.org/jasc/5400)
- Part: Skin
- Part number: 576952315N
- Condition: Cracked
- Location: Nr 1 Pylon
- 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/CKSA97128

## Discrepancy

DURING C-1 CHECK INSPECTION, FOUND NR 1 PYLON CRACKED PYLON STUB WING LOWER SKIN DOUBLER AT XFS552.00 AND XFS454.00.  REMOVED AND INSTALLED SKIN DOUBLER XFS552.00 AND XFS454.00 IAW DC8 SRM 51-1-0 AND INSTALLED HARDWARE IAW DC8 51-1-20D.  C-1 CHECK INSPECTION WORK CARD NUMBER 1007.  NON-ROUTINE TASK CARD NUMBER 93567.

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