# SDR WRXR20250410001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2025
- Submitted: April 10, 2025
- Operation: Air carrier
- Aircraft: [N638NN](https://openairdocs.org/aircraft/N638NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15402
- Aircraft time: 13,566 hours, 14,050 cycles
- System (JASC): [5247 · Auxiliary Power Unit (APU) Doors](https://openairdocs.org/jasc/5247)
- Part: Access Door
- Part number: WA670300101
- Part serial: NA
- Condition: Dented
- Location: Zone 800
- Part time: 13,566 hours, 14,050 cycles
- 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/WRXR20250410001

## Discrepancy

AN APPROXIMATELY 2" X 1.5" X 0.040" DENT WAS MADE ON PANEL 361AB AT THE LETTER MARKING "A" IN THE WORD "DANGER". PERFORMED COPPER MESH REPAIR IAW CRJ900 SRM 51-73-00-201-001-A01. BOND CHECK IS GOOD. .003 OHMS. TOOL I.D. WERX-M21 DUE DATE: 05/07/2025. COPPER MESH CU015CXMC36 LOT NO. 076237C/1.6 LOCTITE EA956 BATCH NO. JH4FAI4578 EXP.09/25/26. C/W MHI RJ REO 690-52-45-059 REV. -- DATE 2025-03-06.

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