# SDR VNAA202508020004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 24, 2025
- Submitted: August 2, 2025
- Operation: Air carrier
- Aircraft: [N637NN](https://openairdocs.org/aircraft/N637NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15401
- Aircraft time: 10,824 hours, 11,493 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Plate
- Part number: SH670755417
- Condition: Corroded
- Location: Zone 100
- 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/VNAA202508020004

## Discrepancy

CORROSION ON RH/LH MLG HYDRAULIC LINES SUPPORT PLATE (IN BK, LG EXT, LG RET) ON WHEEL WELL AREA, RBL 40 AND LBL40.  REMOVED PER  SRM 51-21-06-001-001-A01, EVALUATED OUT OF LIMITS PER SRM 53-00-00-101-001-A01 AND REPLACED PER SRM 51-42-06-001-001-A01.

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