TM 10-3930-660-34 3-11.  CRANKSHAFT VIBRATION DAMPER - REPLACE This task covers: a.Removal b.Cleaning c. Inspection d.Installation Initial Setup Tools Tool Kit, Automotive Mechanics Shop Equipment, Automotive Maintenance, Common #2 Less Power Equipment Condition Radiator removed, TM 10-3930-660-20. Drive belt removed, TM 10-3930-660-20. REMOVAL Remove four capscrews (1) and vibration damper (2). CLEANING See Cleaning Instructions, para.  2-10. INSPECTION 1. CHECK THAT INDEX LINES (A) ARE ALIGNED.  IF INDEX LINES ARE MORE THAN 1/16     INCH     APART,     REPLACE     VIBRATION DAMPER. 2. INSPECT   RUBBER   PART   (B)   OF   DAMPER FOR DETERIORATION AND MISSING PIECES. REPLACE DAMPER IF DETERIORATION   AND/OR   MISSING   PIECES ARE EVIDENT. 3. SEE ’INSPECTION INSTRUCTIONS", PARA. 2- 11. INSTALLATION 1. INSTALL VIBRATION DAMPER (2) AND CAPSCREWS (1). 2. TORQUE CAPSCREWS (1) TO 101 LB.  FT. 3. INSTALL DRIVE BELT, TM 10-3930-660-20. 4.    INSTALL RADIATOR, TM 10-3930-660-20. 3-84