# SDR A6WA202201318135

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 2022
- Submitted: March 21, 2022
- Operation: Air carrier
- Aircraft: [N433AW](https://openairdocs.org/aircraft/N433AW), registered now
- Make and model: Cndair CL2151A10
- Aircraft serial: 7289
- Aircraft time: 46,956 hours, 45,610 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: None
- Part number: 601R31133102S
- Part serial: NSN
- Condition: Corroded
- Location: Fs559+80-559+115
- 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/A6WA202201318135

## Discrepancy

R/H O/B FLOOR SILL AT FS 559+80 TO FS 559+115 AND LATERAL FLOOR BEAM AT 559+80 I/B AFT CORNER ARE CORRODED. CLEANED I/B LATERAL FLOOR BEAM AT FS 559+80 IAW CRJ200   51-26-00 REV 38. UPON FURTHER INVESTIGATION OF I/B LATERAL FLOOR BEAM AT FS 559+80 FOUND NO CORROSION ON BEAM. BLENDED 8 EACH AREAS ON R/H FLOOR SILL AT FS 559+80 TO FS 559+115 AND RBL 41 IAW BOMBARDIER GREO #601R53-00-526 REV (--) DATED  05-22-2013. R/H O/B FLOOR SILL AT FS 559+80 TO FS 559+115 AND RBL 41 BLENDED AREAS ARE NOT WITHIN ALLOWABLE LIMITS IAW BOMBARDIER GREO #601R53-00-526 REV (--) DATED 05-22-2013.  ***********AIRCRAFT REMOVED FROM SERVICE*****************************  REMOVED AND REPLACED R/H O/B FLOOR SILL AT FS 559+80 TO FS 559+115 AND RBL 41 IAW CRJ200 SRM 51-42-00 REV 38 AND CRJ200 SRM 51-42-06 REV 38. RESTORED PROTECTIVE/DECORATIVE FINISH AT R/H O/B FLOOR SILL FS 559+80 TO FS 559+115 AT RBL 41 AND LATERAL FLOOR BEAM AT FS 559+80 I/B CORNER IAW CRJ200 SRM 51-25-06 REV 38. WORK ACCOMPLISHED ON AERSALE WO #003566 CARD #20264 AT AERSALE CRS #4AER685B TT:46,956:36  TC:45,610 N433AW

---
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.