# SDR SWIA201437748

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2014
- Submitted: May 27, 2014
- Operation: Air carrier
- Aircraft: [N978SW](https://openairdocs.org/aircraft/N978SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7953
- Aircraft time: 27,163 hours, 22,625 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Structure
- Condition: Mechanic Error
- Location: Bs 621
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201437748

## Discrepancy

DURING REMOVAL OF FS 621 FIREBLOCK, FOUND A DRILL START ADJACENT TO FASTENER HOLE AT LBL 33.75, WL .126 APPROX .023" DEEP.  C-CHECK.  REPAIRED FS 621.00 BULKHEAD WEB BETWEEN LBL 27.50 AND LBL 36.20 IAW REO.

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