What was found
30 SECONDS AFTER GEAR HANDLE UP. LOST HYD 3 WITH A LOW PRESSURE GEAR DISAGREE. NOSE DOWN. BOTH MLG UP. RAN CHECKLIST FOR HYD 3. MANUALLY EXTENED GEAR, HYD 3 WAS 25%. HYD 3 35% BEFORE FLT, SERVICED BACK UP 48% HYD 3 NORMAL AT TAXI OUT. FOUND NOSE GEAR UP RETRACT ACTUATOR LINE LEAKING IN THE LT FWD NOSE AVIONICS BAY, JUST ABOVE THE LT WINDOW AND WINDSHIELD CONTROLLERS. REPAIRED IAW AMM 20-30-00. OPS CHECKED GOOD, NO LEAKS FOUND. GEAR SWINGS SATISFACTORY IAW AMM 29-10-00-710-802.