# SDR 97ZZZX1084

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Northrop Grumman Corporation, repair station UGMR556L](https://openairdocs.org/faa-repair-station/UGMR556L/northrop-grumman-corporation.md) (OpenAirDocs)
- Aircraft: N2FOR
- Make and model: Boeing 707-3D3C
- Registry model: [Boeing 707-3D3C](https://openairdocs.org/model/boeing-707-3d3c) (OpenAirDocs)
- Aircraft serial: 20495
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Fitting
- Part number: 50534511
- Condition: Cracked
- Location: Bs 600k
- 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/97ZZZX1084

## Discrepancy

SEVEN INCH LONG CRACK LT TERMINAL FITTING LOWER FORWARD CARGO AREA BS 600K, WL 170, LBL 50, INTERIOR P/N 50-5345-11.  REF DWG. 50-2529 5H.3A ZNC2.  THE FOLLOWING A/C HAS THE SAME CRACKS IN THE SAME AREA FROM 3.8 INCHES LONG TO 8 INCHES LONG.  BOEING 707-338C S/N 19296 N6546L 65,300 HRS.  BOEING 707-338C S/N 19293 N2178F 59,473 HRS.  BOEING 707-321C S/N 20016 N870PA 52,582.24 HRS.

---
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.