What was found
(CAN) DURING ROUTINE INSPECTION, THE ENGINEER FOUND CRACKS ON BOTH LOWER LUGS OF THE NLG DOOR ACTUATOR MECHANISM BASE. THE BASE IS MOUNTED ON THE RT WALL IN THE FWD SECTION OF THE NOSE WW. THE BASE WAS REPLACED. DURING REMOVAL OF THE ACTUATOR, ONE OF THE LUG BROKE. ALSO THE NOSE GEAR DOOR ACTUATOR WAS FOUND LEAKING, IT WAS REPLACED, ADJUSTED & TESTED SERVICEABLE. THE BASE EXACT PN COULDNT BE DETERMINED, NO CLEAR INDICATION ON THE PART. MFG IPC 32-22-00-10-445 OPTIONS ARE 600-86104-11, -19 OR -27. ACFT TIME 36576 FLIGHT HOURS & 29732 CYCLES.