# SDR VNAA2026102627001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2026
- Submitted: October 26, 2026
- Operation: Air carrier
- Aircraft: [N644NN](https://openairdocs.org/aircraft/N644NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15437
- Aircraft time: 15,569 hours, 16,020 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Control Unit
- Condition: Faulted
- Location: Flap Sys
- Stage of operation: AP
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA2026102627001

## Discrepancy

ERRONEOUS INDICATION DURING FLAPS TRAVEL AFTER A FLAPS OVERSPEED CONDITION.   PULLED AND RE-RACKED SFECU 1 & 2 IAW AMM 27-51-05-000/400-801-A01. CLEARED INHIBITS IAW AMM 45-45-00-970-821-A01. PERFORMED SELF TEST OF THE SFECU'S IAW AMM 27-51-05-740-801-A01. PERFORMED OPS TEST IAW AMM 27-50-00-710-801-A02 OPS TEST GOOD, ACFT OK FOR SERVICE. NO PARTS WERE REPLACED. LRU RESEATED AND SELF TEST.

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