# SDR CKSA98380

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 30, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N625PL](https://openairdocs.org/aircraft/N625PL), registered now
- Make and model: Boeing 747132
- Aircraft serial: 20247
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Corroded
- Location: Bs 2020
- 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/CKSA98380

## Discrepancy

DURING ROUTINE C CHECK INSPECTION, FOUND BS 2020 RBL 22 UPPER CHORD OF MAIN FRAME CORRODED AND A FLOOR SUPPORT.  PERFORMED HFEC PER NDT MANUAL 51-00-00 PART 6.  NO CRACKS NOTED.  REPAIRED UPPER CHORD IAW AIA EDR NBR B4-05880.  INSTALLED REPAIR IAW AIA EDR B4-05880.  NON-ROUTINE TASK CARD NUMBER 26150.

---
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.