# SDR UPS96820835

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N866UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 45966
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doublers
- Part number: 0637075T6
- Condition: Cracked
- Location: Bs 12
- 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/UPS96820835

## Discrepancy

INSPECTION TYPE:  CS2.  LEFT AND RIGHT AFT HEAT EXCHANGERS FUSELAGE SKIN CUTOUT DOUBLERS CRACKED ON AFT LOWER CORNERS. REPAIRED PER UPS EO.

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