# SDR UPS97422418

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N674UP
- Make and model: Boeing 747123
- Aircraft serial: 20100
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corrosion
- Location: Bs 1960-2080
- 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/UPS97422418

## Discrepancy

INSPECTION TYPE-C, FOUND CORROSION AT LAP JOINT FROM BS 1960 TO BS 2080 STR 12 RT.  CORROSION AT STR 12 LAP JOINT BS 1960 BS 2080 REMOVED ACC SRM 51-10-01, WITHIN LIMITS ACC SRM 53-30-01.  DELAMINATED LAP SPLICE REPAIRED ACC TO BS 2180 STR 12 RT.

---
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.