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Downloading Bulletins

  1. Ensure that your computer has Adobe Acrobat Software installed. If not, you can download the software for free here.
  2. Select the file containing the model and type of Service Directive you are looking for.
  3. Double click the specific bulletin you would like to review.
  4. The Service Directive should display with Acrobat Reader.

214ST Alert Service Bulletins

file name modified description
ASB_214ST-08-86_Rev_B.pdf 23-Apr-09 REVISION B TO ALERT SERVICE BULLETIN 214-08-70, P/N 214-030-606-005 PYLON SUPPORT SPINDLE ASSEMBLY, ESTABLISHMENT OF A RETIREMENT LIFE AND METHOD OF DETERMINATION
ASB_214ST-09-87.pdf 18-Feb-09 INSPECTION/CHANGE OF RESTRAINT SYSTEM ASSEMBLY WITH INERTIA REEL AND MANUAL LOCK HANDLE
ASB_Index_2008-214ST.pdf 04-Mar-08 ASB Index 2008-214ST
ASB_214ST-07-85.pdf 19-Oct-07 Cyclic Flight Control Bearing, P/N MS27643-4, One Time Inspection and Replacement Of
ASB_214ST-06-84_Rev_A.pdf 19-Sep-06 Tail Rotor Driveshaft Hanger Assembly Bearing, P/N 214-040-606-101, One Time Inspection
ASB 214ST-97-78.pdf 28-May-04 Self-locking Barrel Nut, P/N NAS577B-10A One Time Inspection
ASB 214ST-01-83.pdf 01-Feb-01 MAGNETIC BRAKE P/N 204-001-376-003, ONE TIME INSPECTION OF.
ASB_214ST-00-82.pdf 12-Jul-00 Tail Rotor Crosshead P/N 214-010-806-105, One Time Inspection
ASB 214ST-93-62A.pdf 21-Dec-99 Emergency Float Hose System Pneumatic Hose Assy Replacement and Calander Life Assignment
ASB 214ST-99-81.pdf 23-Sep-99 MAIN ROTOR STRAP PIN, P/N 214-010-117-001, RECALL

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