What was found
A-SIDE HYDRAULIC SYSTEM QUANTITY LOSS. FLIGHT CREW USED EMERGENCY GEAR EXTENSION TO LAND. UPON INSPECTION, TECHNICIANS FOUND RH MLG ACTUATOR HOSE RUPTURED: FOUND RH MLG ACTUATOR EXTENSION FLEX HOSE BRAIDING TO BE COMPROMISED. REMOVED BOTH LH AND RH MLG EXTENSION FLEX HOSES, LH PN: S128C0124-000G, RH PN: S5312A0106-000G. INSTALLED NEW HOSES LH PN: AS117-06K0124, RH PN: S3128A0106-000G IAW CESSNA MODEL 750 AMM 32-30-00. SERVICED EMERGENCY GEAR EXTENSION IAW CESSNA MODEL 750 AMM 12-10-15. LEAK AND OPS CHECK SATISFACTORY.