# SDR UPS02839669

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2002
- Submitted: October 14, 2002
- Operation: Air carrier
- Aircraft: N744UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45944
- Aircraft time: 74,722 hours, 48,614 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: S2652479
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS02839669

## Discrepancy

INSPECTION TYPE: C1,  FLOOR SUPPORT CORRODED AT BL0 FS 1723-1730 LT LOWER FLANGE.    BLENDED CORROSION IAW DC8 SRM 51-1-8 OUT OF LIMITS IAW DC8 SRM 53-2- 0 MAD ID FLOOR SUPPORT PN S2652479, ALODINED & PRIMED IAW DC8 SRM 51 -1-8, INSTALLED IAW DC8 SRM 51-1-21D

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.