# SDR DL72S980102

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N419DA](https://openairdocs.org/aircraft/N419DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21272
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 65571987
- Condition: Cracked
- Location: Bs 870
- 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/DL72S980102

## Discrepancy

DURING INSTALLATION OF PREVENTATIVE MOD ON THE LHS KEEL BEAM PER SB727-53-0208 (EO 4-64433-3), A CRACK WAS FOUND IN THE WEB JUST ABOVE THE VERT FLANGE OF THE KEEL BEAM.  REPAIRED PER ERA 331201-14.

---
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.