# SDR VNAA20250629016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2025
- Submitted: June 29, 2025
- Operation: Air carrier
- Aircraft: [N636NN](https://openairdocs.org/aircraft/N636NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15399
- Aircraft time: 13,627 hours, 14,209 cycles
- System (JASC): [5230 · Cargo/Baggage Doors](https://openairdocs.org/jasc/5230)
- Part: Counterbalance
- Part number: LE670395005
- Condition: Corroded
- Location: Zone 800
- 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/VNAA20250629016

## Discrepancy

CUSTOMER REPORTS 4-OFF AREAS OF BLENDED CORROSION DAMAGE TO FORWARD BAGGAGE BAY DOOR COUNTERBALANCE MECHANISM FWD AND AFT INNER ARMS (DWG: LE670-39723, AL ALY 7050-T7451, REF).  REPAIRED IAW MHIRJ REO 690-52-35-504 REV-- DATED 04/01/2025. REPAIR PERFORMED UNDER MHIRJ MWC HN 00228277.

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