# SDR REXA2019062501082

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2019
- Submitted: July 8, 2019
- Operation: Air carrier
- Aircraft: [N923XJ](https://openairdocs.org/aircraft/N923XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15177
- Aircraft time: 27,318 hours, 18,055 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: CC670341707
- Condition: Corroded
- Location: Fuselage
- 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/REXA2019062501082

## Discrepancy

AWR; HIDDEN CORROSION: [ DURING REMOTION OF LT FLOORBEAM IN STA. FS= 280, RELATED WITH NRC 255 ]: CORROSION ON WEB OF COCKPIT BULKHEAD, AFT FACE IN STA. FS= 280 AND 11LBL TO 15LBL AND WL= 75 TO WL= 79 AT PAX CABIN FWD WET AREA. (W1) (CPAX) TCI: 53-10-219. LEVEL CORROSION 2.  WEB OF COCKPIT BULKHEAD, AFT FACE IN STA. FS= 280 AND 11LBL TO 15LBL AND WL= 75 TO WL= 79 AT PAX CABIN FWD WET AREA WAS REPLACED PER SRM 53-11-10-201-004-A01 PAR. 5.B FIGURE 53-11-10-995-807.

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