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Measure tilt and torsional play on two-mass flywheel - AR03.30-P-8010A

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ENGINE 270 in MODEL 117, 156, 176, 242, 246 with TRANSMISSION 711.6 

ENGINE 271 in MODEL 171, 172, 204, 207, 212 with TRANSMISSION 711.6 

ENGINE 271 in MODEL 171, 204, 207, 212 with TRANSMISSION 716.6 

ENGINE 272 in MODEL 204 with TRANSMISSION 711.6 

ENGINE 272 in MODEL 204 with TRANSMISSION 716.6 

ENGINE 274 in MODEL 204 (except 204.9) with TRANSMISSION 711.6 

ENGINE 607 in MODEL 156, 176 with TRANSMISSION 711.6 

ENGINE 640 in MODEL 169 with TRANSMISSION 716.5 

ENGINE 640 in MODEL 169, 245 with TRANSMISSION 711.6 

ENGINE 642 in MODEL 204 with TRANSMISSION 711.6 

ENGINE 646 in MODEL 204 with TRANSMISSION 711.6 

ENGINE 646 in MODEL 204 with TRANSMISSION 716.6 

ENGINE 651 in MODEL 117, 156, 172, 176, 204, 207, 212, 246 with TRANSMISSION 711.6 

ENGINE 651 in MODEL 204, 207, 212 with TRANSMISSION 716.6 

Shown on model 172 with engine 651 

Fig 1: Measuring Tilt And Torsional Play On Two-Mass Flywheel (1 Of 2)
G09974181Courtesy of MERCEDES-BENZ USA
Fig 2: Measuring Tilt And Torsional Play On Two-Mass Flywheel (2 Of 2)
G09974182Courtesy of MERCEDES-BENZ USA
REMOVING Remove     
1 Remove clutch MODEL 169, 245 AR25.10-P-0050AL
    MODEL 171, 172 AR25.10-P-0050V
    MODEL 204 AR25.10-P-0050CW
    MODEL 207 AR25.10-P-0050CWA
    MODEL 212 AR25.10-P-0050EW
    MODEL 117, 156, 176, 242, 246 AR25.10-P-0050NKB
CLEAN Clean     
2 Clean two-mass flywheel (3) free of clutch dust and soiling Loctite 7200 *BR00.45-Z-1038-04A 
    Loctite 7063 cleaning spray (150 ml) *BR00.45-Z-1046-04A 
3 Read off manufacturer of the two-mass flywheel (3) on two-mass flywheel (3)    
  Measure tipping play     
4 Mount dial indicator (01) with dial indicator holder (02) on two-mass flywheel (3) IMPORTANTSPECIAL TOOL Mount dial indicator (01) with SPECIAL TOOL dial indicator holder (02) on two-mass flywheel (3) in such a way that the measuring tip on the SPECIAL TOOL dial indicator (01) touches the crankcase between the threaded hole and the bore for the centering pin of the transmission on the crankcase, as shown in the picture.  
    SPECIAL TOOL Dial indicator holder Figure
    SPECIAL TOOL Dial gage Figure
5 Screw in a coupling screw opposite the dial indicator (01) by some turns into the two-mass flywheel (3)    
6 Move dial indicator (01) to zero position    
7 Press two-mass flywheel (3) opposite the dial indicator (01) by hand on the outer area of the friction surface of the two-mass flywheel (3) in the direction engine and read off the value in a pressed condition from the dial indicator (01) and make a note of it IMPORTANT The value will be needed for further computation of the overall tipping play.  
8 Pull the two-mass flywheel (3) by hand at the previously screwed in coupling screw away from the engine and read off the value in a drawn condition from the dial indicator (01) and make a note of it IMPORTANT The value will be needed for further computation of the overall tipping play.  
9 Add the values, ignoring the algebraic sign, to produce an overall value and compare with the specified value If necessary:
↓
install new two-mass flywheel (3).
 
    Engine 272 in model 204 with transmission 711.6 or transmission 716.6 AR03.30-P-8001CV
    ENGINE 274 in MODEL 204 (except 204.9) with TRANSMISSION 711.6 AR03.30-P-8001MR
    ENGINE 271 in MODEL 171 with TRANSMISSION 711.6
ENGINE 271 in MODEL 171 with TRANSMISSION 716.6
AR03.30-P-8001V
    ENGINE 271 in MODEL 172, 204, 207, 212 with TRANSMISSION 711.6
ENGINE 271 in MODEL 204, 207, 212 with TRANSMISSION 716.6
AR03.30-P-8001CW
    ENGINE 642 in MODEL 204 with TRANSMISSION 711.6 AR03.30-P-8001CO
    ENGINE 646 in MODEL 204 with TRANSMISSION 711.6
ENGINE 646 in MODEL 204 with TRANSMISSION 716.6
AR03.30-P-8001T
    ENGINE 651 in MODEL 172, 204, 207, 212 (except 212.098/298) with TRANSMISSION 711.6
ENGINE 651 in MODEL 204, 207, 212 (except 212.098/298) with TRANSMISSION 716.6
AR03.30-P-8001CD 
    ENGINE 640 in MODEL 169 with TRANSMISSION 716.5
ENGINE 640 in MODEL 169, 245 with TRANSMISSION 711.6
AR03.30-P-8002AL
    ENGINE 270 in MODEL 117, 156, 176, 242, 246 with TRANSMISSION 711.6
ENGINE 607 in MODEL 176 with TRANSMISSION 711.6
ENGINE 651 in MODEL 117, 156, 176, 246 with TRANSMISSION 711.6
AR03.30-P-8001NKB
    Tipping play of two-mass flywheel *BE03.30-P-1001-03D 
10 Detach dial indicator (01) together with dial indicator holder (02)    
  Measure torsional play     
11 Turn the two-mass flywheel (3) at the positioning pin (1) of the connector clockwise to the left against the end stop/resistance and counterhold IMPORTANT Do not override the resistance upon reaching the end stop since the actual value will be falsified otherwise.  
12 Mark position of the flexible part relative to the fixed part    
13 Turn the two-mass flywheel (3) at the positioning pin (1) of the connector clockwise to the right against the end stop/resistance and counterhold IMPORTANT Do not override the resistance upon reaching the end stop since the actual value will be falsified otherwise.  
14 Mark position of the flexible part relative to the fixed part    
15 Count off the position markings on the two-mass flywheel (3) to the teeth on the starter ring gear and compare with the specified value If necessary:
↓
install new two-mass flywheel (3).
 
    Engine 272 in model 204 with transmission 711.6 or transmission 716.6 AR03.30-P-8001CV
    ENGINE 274 in MODEL 204 (except 204.9) with TRANSMISSION 711.6 AR03.30-P-8001MR
    ENGINE 271 in MODEL 171 with TRANSMISSION 711.6
ENGINE 271 in MODEL 171 with TRANSMISSION 716.6
AR03.30-P-8001V
    ENGINE 271 in MODEL 172, 204, 207, 212 with TRANSMISSION 711.6
ENGINE 271 in MODEL 204, 207, 212 with TRANSMISSION 716.6
AR03.30-P-8001CW
    ENGINE 642 in MODEL 204 with TRANSMISSION 711.6 AR03.30-P-8001CO
    ENGINE 646 in MODEL 204 with TRANSMISSION 711.6
ENGINE 646 in MODEL 204 with TRANSMISSION 716.6
AR03.30-P-8001T
    ENGINE 651 in MODEL 172, 204, 207, 212 (except 212.098/298) with TRANSMISSION 711.6
ENGINE 651 in MODEL 204, 207, 212 (except 212.098/298) with TRANSMISSION 716.6
AR03.30-P-8001CD 
    MODEL 169, 245 AR03.30-P-8002AL
    ENGINE 270 in MODEL 117, 156, 176, 242, 246 with TRANSMISSION 711.6
ENGINE 607 in MODEL 156, 176 with TRANSMISSION 711.6
ENGINE 651 in MODEL 117, 156, 176, 246 with TRANSMISSION 711.6
AR03.30-P-8001NKB
    Torsional play of two-mass flywheel *BE03.30-P-1002-03D 
INSTALLING Install     
16 Install clutch MODEL 169, 245 AR25.10-P-0050AL
    MODEL 171, 172 AR25.10-P-0050V
    MODEL 204 AR25.10-P-0050CW
    MODEL 207 AR25.10-P-0050CWA
    MODEL 212 AR25.10-P-0050EW
    MODEL 117, 156, 176, 242, 246 AR25.10-P-0050NKB
CHECK VALUES FOR TWO-MASS FLYWHEEL

Number Designation ENGINE 270, manufacturer Valeo ENGINE 271, 651 manufacturer Sachs
BE03.30-P-1001-03D Tipping play of two-mass flywheel mm 3, 0 10, 0
CHECK VALUES FOR TWO-MASS FLYWHEEL

Number Designation ENGINE 271, 274, 642 manufacturer LUK ENGINE 272 manufacturer LUK
BE03.30-P-1001-03D Tipping play of two-mass flywheel mm 2, 5 2, 5
CHECK VALUES FOR TWO-MASS FLYWHEEL

Number Designation ENGINE 640, 646 manufacturer LUK ENGINE 607, 651 manufacturer LUK
BE03.30-P-1001-03D Tipping play of two-mass flywheel mm 2, 5 2, 5
CHECK VALUES FOR TWO-MASS FLYWHEEL

Number Designation ENGINE 270, manufacturer Valeo ENGINE 271, 651 manufacturer Sachs
BE03.30-P-1002-03D Torsional play of two-mass flywheel teeth 10 8
CHECK VALUES FOR TWO-MASS FLYWHEEL

Number Designation ENGINE 271, 274, 642 manufacturer LUK ENGINE 272 manufacturer LUK
BE03.30-P-1002-03D Torsional play of two-mass flywheel teeth 7 4
CHECK VALUES FOR TWO-MASS FLYWHEEL

Number Designation ENGINE 640, 646 manufacturer LUK ENGINE 607, 651 manufacturer LUK
BE03.30-P-1002-03D Torsional play of two-mass flywheel teeth 2 8
Fig 3: Identifying Dial Indicator Holder (363 589 02 21 00)
G09974183Courtesy of MERCEDES-BENZ USA
Fig 4: Identifying Dial Gauge (001 589 53 21 00)
G09974184Courtesy of MERCEDES-BENZ USA
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1038-04A Loctite 7200 Henkel Loctite Deutschland GmbH
BR00.45-Z-1046-04A Loctite 7063 cleaning spray (150 ml) A 001 986 71 71 10