Removing and installing driven plates - RA03001194100X(03-4100)

Preceding work:

Transmission removed (27-6000).

Operation no. of operation texts and work units or standard texts and flat rates

03-8201, 8211

1. Engine 119.960/97 
   Fig 1: Identifying Driven Plates Remove/Install Components

   Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

   Retaining lock for crankshaft/ring gear	install, remove (03-5000) .
   Position sensor (3) of ignition control unit with bracket (1)	unbolt, bolt on (step 2).
   Stretch bolts (19)	unbolt, replace (steps 3 and 4).
   Driven plates (17) and (18)	take off, fit on.
   Installation position and installation order	note (steps 5 and 6).

   Special tools 

   Fig 2: Identifying Special Tools (001 589 66 21 00)

   Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
   Fig 3: Identifying Special Tools (116 589 01 40 00)

   Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
   Fig 4: Identifying Special Tools (119 589 00 40 00)

   Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
   TIGHTENING TORQUES IN NM
   
   

   Thread Ø(1)	M 12x1.5
   Initial torque	30-40
   Tightening angle	90-100°
   (1) Micro-encapsulated, use only once.

   NOTE: Driven plates and ring gear are balanced individually and can be replaced without balancing.

   The tapped holes in the crankshaft flange are drilled through. If the bolts are removed and the engine is tilted, engine oil flows out of the tapped holes.

   1. Remove retaining lock for crankshaft/ring gear, install (03-5000) .
      Fig 5: Identifying Retaining Lock For Crankshaft/Ring Gear

      Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
   2. Unbolt position sensor (3) of ignition control unit together with bracket (1).
   3. Remove bolts (19). Take off driven plates together with ring gear (20).
      Fig 6: Identifying Position Sensor Of Ignition Control With Bracket

      Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
   4. Install driven plates at crankshaft flange. Install thicker driven plate (17), thickness 1.5 mm, on inside. Insert stretch bolts (19).

      

      Mounting surface of driven plates, of bolts and plate mounts must be free of damage and dirt. Install bolts (19) without sealant otherwise leaks may occur.

      Fig 7: Identifying Driven Plate, Crankshaft Flange And Stretch Bolts

      Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
   5. Fit ring gear (20) onto driven plates (17 and 18) and tighten nut (23) 5 Nm.

      

      The ring gear must be installed so that the 3.5 mm dia. holes (arrows) in the ring gear and in the driven plates have the same angular position, otherwise proper operation of the ignition is not assured.

   6. Fix crankshaft against rotation. (see step  1).
   7. Tighten bolts of driver to initial torque of 30 Nm and tightening angle of 90°.
      NOTE: Bolts are micro-encapsulated; use only once.
   8. Screw on position sensor of ignition control unit with bracket.
      Fig 8: Identifying Ring Gear In Driven Plates Position

      Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
2. Engine 119.98 
   Fig 9: Identifying Piston Sensor, Driven Plate And Plate Base

   Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

   Retaining lock for crankshaft/ring gear	install, remove. (03-5000) .
   Position sensor (3) of ignition control unit with bracket (1)	unbolt, bolt on.
   Stretch bolts (19)	unscrew, replace.
   Combined driven plate/starter ring gear (25)	take off, fit on. Mount of driven plate, of bolts and plate mount must be free of damage and dirt. Install bolts (19) without sealant otherwise leaks may occur.
   Installation position and installation order	NOTE: The driven plate (25) and the plate base (16) must be installed so that the dowel pin engages in the Ø 8 mm hole.

   Fig 10: Identifying Special Tools (001 589 66 21 00)

   Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
   Fig 11: Identifying Special Tools (116 589 01 40 00)

   Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
   Fig 12: Identifying Special Tools (119 589 00 40 00)

   Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
   TIGHTENING TORQUES IN NM
   
   

   Thread Ø	M 12x1.5
   Initial torque	30-40
   Tightening angle	90-100°