# SDR UPS805344

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N810UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46001
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Subfloor Web
- Condition: Corroded
- Location: Fs 45
- 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/UPS805344

## Discrepancy

WHILE IN FOR C-CHECK MAINTENANCE REPORTED, CORROSION BULGE ON SUBFLOOR WEB FWD ENTRY DOOR FS 45.  REPAIRED PER SRM 53-2-0 AND SRM 51-1-2.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.