What was found
DURING CLIMB PASSING 1200FT ACCELLERATING THROUGH 270KTS.LOUD BANG FOLLOWED BY SEVERE VIBRATION. NO ALERTS IN COCKPIT. ON POST FLT, FOUND NLG LEFT DOOR ACTUATION RODS DETACHED FROM DOOR FRAME AND NOSE GEAR CASE. R & R FWD LT NOSE GEAR DOOR AND FWD DOOR DRIVE LINK PER MM 32-23-03-4. R & R AFT LT NOSE GEAR DOOR AND NOSE GEAR SIDE BRACE ATTACH BRACKET PER MM 32-23-05-4. JACKED A/C NOSE PER MM 07-11-00-2 AND PERF.NOSE GEAR OPS CHK. ALL ADJUSTMENTS AND MEASURES ARE WITHIN MM LIMITS. R & R NOSE GEAR WHEEL WELL INSULATION BLANKET PER SRM.