# SDR LR7A2026100603985

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 2026
- Submitted: October 7, 2026
- Operation: Air carrier
- Aircraft: [N402LC](https://openairdocs.org/aircraft/N402LC), registered now
- Make and model: Lkheed 382G
- Aircraft serial: 4698
- Aircraft time: 50,933 hours, 27,537 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 164301
- Part serial: 1269
- Condition: Failed
- Location: Hyd Sys
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/LR7A2026100603985

## Discrepancy

BOOSTER HYDRAULIC PUMP LOW PRESSURE LIGHT ILLUMINATED FOLLOWED BY SMOKE IN THE CARGO COMPARTMENT.  REMOVED AND REPLACED BOOSTER HYDRAULIC SYSTEM SUCTION BOOST PUMP   LP# 56497

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