# SDR U5QA202608200177

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2026
- Submitted: September 5, 2026
- Operation: Air carrier
- Aircraft: [N340JE](https://openairdocs.org/aircraft/N340JE), registered now
- Make and model: Bombdr BD1001A10
- Aircraft serial: 20109
- Aircraft time: 8,967 hours, 5,111 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 5116006
- Part serial: K1174
- Condition: Leaking
- Location: Left
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/U5QA202608200177

## Discrepancy

LEFT HYD AMBER HIGH TEMP CAS FOLLOWED BY LT SOV CLOSED. LOSS OF ALL LT HYD (B3-303036 CODE), MANUAL GEAR EXTENSION DUE TO LOSS OF LT SIDE HYD.   INSTALLED A REPAIRED LT ED HYD PUMP.   FLUSHED THE LT HYD SYS.  INSTALLED A NEW LT OTBD CASE DRAIN FILTER.  A NEW LT INBD CASE DRAIN FILTER,  NEW LT PRESS FILTER, NEW LT RETURN FILTER, & NEW NOSE WHEEL STEERING FILTER.  SERVICED LT HYD SYS & BLED AS REQUIRED. PERFORMED OPS & LEAK CHKS, CHKD GOOD. WORK DONE IAW AMM 12-12-00, 29-12-01, 29-10-00, 29-12-12, 29-12-15, 29-12-17, AND 29-12-23.  PERFORMED MULTIPLE MLG SWINGS IAW AMM 32-30-00. OPS & LEAK CHKD GOOD.

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