# SDR CKSA98334

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N704CK
- Make and model: Boeing 747146
- Aircraft serial: 20528
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Torn
- Location: Bs 1820
- 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/CKSA98334

## Discrepancy

DURING ROUTINE CPCP INSPECTION, FOUND FRAME WEB TORN AT BS 1820 AND RBL 27 IN AFT CARGO COMPARTMENT FLOOR STRUCTURE.  REMOVED DAMAGED AREA IAW SRM 51-10-01.  MATERIAL ID 7075-T6 .025 AND 7075-T6 .040.  INSTALLED REPAIR IAW SRM 53-10-04 AND 51-30-02.  CORROSION TASK CARD NUMBER C53-125-01-2.  NON-ROUTINE TASK CARD NUMBER B0083-16-N-00812.

---
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.