What was found
LOST A SYS QUANTITY ON LAND GEAR RETRACTION, LOST ALL A PRESSURE SHORTLY AFTER, COMPLIED WITH RED TABS. REMOVED AND REPLACED NR 6 LEAD EDGE FLAP ACTUATOR PER 727-100 MM 27-81-22. NO LEAK, RE-SAFETY ALL SWITCHES IN COCKPIT WITH BREAK-AWAY WIRE.