# SDR REXA2021032200171

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2021
- Submitted: March 22, 2021
- Operation: Air carrier
- Aircraft: [N836AY](https://openairdocs.org/aircraft/N836AY), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 8036
- Aircraft time: 25,309 hours, 25,527 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: 601R32026341
- Condition: Damaged
- Location: Bs 559
- 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/REXA2021032200171

## Discrepancy

DURING INCORPORATION OF EO# P53025-559 BULKHEAD REPAIR, WHILE REMOVING/CUTTING EXISTING LOWER CAP ANGLE TECH DRILLED THROUGH SACRIFICIAL PLATE INTO 559.00 BULKHEAD (3 EA. LOCATIONS). 	"REPAIRED DRILL STRUTS AND MISDRILLED HOLE IN 559 BULKHEAD IAW CRJ 200 REO 601R-53-41-2875 REV A.
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