# SDR KCSA2026071841

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2026
- Submitted: July 20, 2026
- Operation: Air carrier
- Aircraft: [N776CK](https://openairdocs.org/aircraft/N776CK), registered now
- Make and model: Boeing 777F
- Registry model: [Boeing 777F](https://openairdocs.org/model/boeing-777f) (OpenAirDocs)
- Aircraft serial: 33815
- Aircraft time: 26,212 hours, 3,551 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: AE717589101
- Condition: Leaking
- Location: Nlg Steering
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KCSA2026071841

## Discrepancy

HYD QTY LOW C.   REMOVED AND REPLACED MLG LEFT STEERING SUPPLY HYD LINE NO FURTHER LEAKS DETECTED IAW BOEING AMM 32-53-03. HYD PRESS SYS C. CORRECTIVE ACTION: REF LOGPAGE ENTRY 100340383 REMOVED AND REPLACED MLG LEFT STEERING HYD LINE NO FURTHER LEAKS DETECTED.

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