What was found
PILOT REPORTED: 10 MINUTES BEFORE DESCENT "L REV UNLOCK" MSG WITH WEIRD PUMP WINDING NOISE. "HYD COMB FAIL" MSG ALSO 10 MINUTES LATER LOST ALSO AUX SYS. PRESSURE AND QTY LOST - LANDED FLAPS - NO ANTI-SKID - EMERG BRAKE.
- Difficulty date
- July 8, 2024
- Submitted
- July 8, 2024
- Operation
- General aviation
- Aircraft
- N165JF
- Make and model
- Gulstm GIV
- Aircraft serial
- 1251
- Aircraft time
- 12,044 hours, 6,109 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Hose
- Part number
- 1159H4020085
- Condition
- Chafed
- Location
- Hyd System
- Part time
- 12,044 hours, 6,109 cycles
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.