# SDR DALA13016909246

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2013
- Submitted: April 15, 2013
- Operation: Air carrier
- Aircraft: N946DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53354
- Aircraft time: 35,008 hours, 31,330 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Cracked
- Location: Bs 984
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA13016909246

## Discrepancy

FLOORBEAM CRACKED AT BS 984 APPROX RBL-58.  REMOVED CRACKED FLOORBEAM RBL 22 TO 60.  FABRICATED, TREATED, ALODINED, PRIMED,AND INSTALLED FLOORBEAM IAW SRM VOL 2, 51-30-05 PARA , PARA 8, 51-40-00 TABLE 32, TABLE 12, 51-10-01 PARA 2 & DWG 9915527 & VOL 2, 51-10-03 PARA (14) & PAR 21.

---
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.