Mercedes-Benz Cars 2000-05

Torque Specifications

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TORQUE SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINCylinder Head BoltsMain Bearing BoltsRod Brearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nut
                IntakeExhaust    
20013.2104.994-----1830-110
  2.3111.973---300-1530-81
  2.3111.974---300-1530-81
  2.8112.92-----151221100
  3.2112.94-----151221100
  3.2112.941-----151221100
  4.2119.981---400-1822-81
  4.3113.94-----151221100
  5119.98---400-1822-110
  5119.982---400-1822-81
  6120.983---400-1830-81
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 22 ft. lbs.
4- Step 1: 148 ft. lbs.
5- Step 1: 41 ft. lbs.
6- Spark plug with conical seat: 7.3-15 ft. lbs.
7- Step 1: 52 ft. lbs.
8- M8: 22 ft. lbs.
9- Step 1: 15 ft. lbs.
10- M8x40: 18 ft. lbs.
11- Step 1: 44 inch lbs.
12- Step 1: 148 ft. lbs.
13- Step 1: 33 ft. lbs.
14All readings in ft. lbs.
TORQUE SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINCylinder Head BoltsMain Bearing BoltsRod Brearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nut
                IntakeExhaust    
20021.8111.961---300-1530-81
  2.3111.973---300-1530-81
  2.3111.974---300-1530-81
  2.6112.912-----151221100
  2.8112.92-----151221100
  3.2112.94-----151221100
  3.2112.941-----151221100
  3.2112.946-----151221100
  3.2112.947-----151221100
  3.2112.96-----151221100
  3.2112.961-----151221100
  4.3113.94-----151221100
  4.3113.941-----151221100
  4.3113.943-----151221100
  5113.96-----151221100
  5113.961-----151221100
  5113.967-----151221100
  5119.98---400-1822-81
  5119.982---400-1822-81
  5.5113.991-----151221100
  5.5112.992-----151221100
  6120.983---400-1830-81
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 22 ft. lbs.
4- Step 1: 148 ft. lbs.
5- Step 1: 41 ft. lbs.
6- Spark plug with conical seat: 7.3-15 ft. lbs.
7- Step 1: 52 ft. lbs.
8- M8: 22 ft. lbs.
9- Step 1: 15 ft. lbs.
10- M8x40: 18 ft. lbs.
11- Step 1: 44 inch lbs.
12- Step 1: 148 ft. lbs.
13- Step 1: 33 ft. lbs.
14All readings in ft. lbs.
TORQUE SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINCylinder Head BoltsMain Bearing BoltsRod Brearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nut
                IntakeExhaust    
20031.8111.961---300-1530-81
  2.3111.973---300-1530-81
  2.3111.974---300-1530-81
  2.6112.912-----151221100
  2.8112.92-----151221100
  3.2112.94-----151221100
  3.2112.941-----151221100
  3.2112.946-----151221100
  3.2112.947-----151221100
  3.2112.96-----151221100
  3.2112.961-----151221100
  4.3113.94-----151221100
  4.3113.941-----151221100
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 22 ft. lbs.
4- Step 1: 148 ft. lbs.
5- Step 1: 41 ft. lbs.
6- Spark plug with conical seat: 7.3-15 ft. lbs.
7- Step 1: 52 ft. lbs.
8- M8: 22 ft. lbs.
9- Step 1: 15 ft. lbs.
10- M8x40: 18 ft. lbs.
11- Step 1: 44 inch lbs.
12- Step 1: 148 ft. lbs.
13- Step 1: 33 ft. lbs.
14All readings in ft. lbs.
TORQUE SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINCylinder Head BoltsMain Bearing BoltsRod Brearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nut
                IntakeExhaust    
20034.3113.943-----151221100
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 22 ft. lbs.
4- Step 1: 148 ft. lbs.
5- Step 1: 41 ft. lbs.
6- Spark plug with conical seat: 7.3-15 ft. lbs.
7- Step 1: 52 ft. lbs.
8- M8: 22 ft. lbs.
9- Step 1: 15 ft. lbs.
10- M8x40: 18 ft. lbs.
11- Step 1: 44 inch lbs.
12- Step 1: 148 ft. lbs.
13- Step 1: 33 ft. lbs.
14All readings in ft. lbs.
TORQUE SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINCylinder Head BoltsMain Bearing BoltsRod Brearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nut
                IntakeExhaust    
(cont.)5113.96-----151221100
  5113.961-----151221100
  5113.967-----151221100
  5119.98---400-1822-81
  5119.982---400-1822-81
  5.5113.991-----151221100
  5.5112.992-----151221100
  6120.983---400-1830-81
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 22 ft. lbs.
4- Step 1: 148 ft. lbs.
5- Step 1: 41 ft. lbs.
6- Spark plug with conical seat: 7.3-15 ft. lbs.
7- Step 1: 52 ft. lbs.
8- M8: 22 ft. lbs.
9- Step 1: 15 ft. lbs.
10- M8x40: 18 ft. lbs.
11- Step 1: 44 inch lbs.
12- Step 1: 148 ft. lbs.
13- Step 1: 33 ft. lbs.
14All readings in ft. lbs.
TORQUE SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINCylinder Head BoltsMain Bearing BoltsRod Brearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nut
                IntakeExhaust    
20041.8111.961---300-1530-81
  2.3111.973---300-1530-81
  2.3111.974---300-1530-81
  2.6112.912-----151221100
  2.8112.92-----151221100
  3.2112.94-----151221100
  3.2112.941-----151221100
  3.2112.946-----151221100
  3.2112.947-----151221100
  3.2112.96-----151221100
  3.2112.961-----151221100
  4.3113.94-----151221100
  4.3113.941-----151221100
  4.3113.943-----151221100
  5113.96-----151221100
  5113.961-----151221100
  5113.967-----151221100
  5119.98---400-1822-81
  5119.982---400-1822-81
  5.5113.991-----151221100
  5.5112.992-----151221100
  6120.983---400-1830-81
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 22 ft. lbs.
4- Step 1: 148 ft. lbs.
5- Step 1: 41 ft. lbs.
6- Spark plug with conical seat: 7.3-15 ft. lbs.
7- Step 1: 52 ft. lbs.
8- M8: 22 ft. lbs.
9- Step 1: 15 ft. lbs.
10- M8x40: 18 ft. lbs.
11- Step 1: 44 inch lbs.
12- Step 1: 148 ft. lbs.
13- Step 1: 33 ft. lbs.
14All readings in ft. lbs.


Click image to see an enlarged view

Fig.

TORQUE SPECIFICATIONS
all readings in ft. lbs.
YearEngine Displacement Liters (cc)Engine ID/VINCylinder Head BoltsMain Bearing BoltsRod Brearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nuts
                IntakeExhaust    
2000-013.2 (3199)104.994-----1830-110
  2.3 (2295)111.973---300-1530-81
  2.3 (2295)111.974---300-1530-81
  2.8 (2799)112.920-----151221100
  3.2 (3199)112.940-----151221100
  3.2 (3199)112.941-----151221100
  4.2 (5196)119.981---400-1822-81
  4.3 (4266)113.940-----151221100
  5.0 (4966)119.980---400-1822-110
  5.0 (4973)119.982---400-1822-81
  6.0 (5987)120.983---400-1830-81
1A Step 1: 40.5 ft. lbs.
2B Step 1: 40.5 ft. lbs.
3C Step 1: 22 ft. lbs.
4D Spark plug with conical seat: 7.3-15 ft. lbs.
5E Step 1: 147.5 ft. lbs.
6F Without dual mass flywheel:
7G M8 bolts: 22 ft. lbs.
8H Step 1: 33.1 ft. lbs.
9I Step 1: 25.8 ft. lbs.
10J Step 1: 40.5 ft. lbs.
11K Step 1: 51.6 ft. lbs.
12M Step 1: 15 ft. lbs.
13N M8x40: 18 ft. lbs.
14O Step 1: 44 inch lbs.
15P Step 1: 148 ft. lbs.
16Q Step 1: 33 ft. lbs.
TORQUE SPECIFICATIONS
all readings in ft. lbs.
YearEngine Displacement Liters (cc)Engine ID/VINCylinder Head BoltsMain Bearing BoltsRod Brearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nuts
                IntakeExhaust    
20003.2 (3199)104.994-----18.429.5-110
  2.3 (2295)111.973---300-14.729.5-81
  2.3 (2295)111.974---300-14.729.5-81
  2.8 (2799)112.920-----151221100
  3.2 (3199)112.940-----151221100
  3.2 (3199)112.941-----151221100
  4.2 (5196)119.981---400-18.422.1-81
  4.3 (4266)113.940-----151221100
  5.0 (4966)119.980---400-18.422.1-110
  5.0 (4973)119.982---400-18.422.1-81
  6.0 (5987)120.983---400-18.429.5-81
1- Step 1: 40.5 ft. lbs.
2- Step 1: 40.5 ft. lbs.
3- Step 1: 22.1 ft. lbs.
4- Spark plug with conical seat: 7.3-14.7 ft. lbs.
5- Step 1: 147.5 ft. lbs.
6- Without dual mass flywheel:
7- M8 bolts: 22.1 ft. lbs.
8- Step 1: 33.1 ft. lbs.
9- Step 1: 25.8 ft. lbs.
10- Step 1: 40.5 ft. lbs.
11- Step 1: 51.6 ft. lbs.
12- Step 1: 15 ft. lbs.
13- M8x40: 18 ft. lbs.
14- Step 1: 44 inch lbs.
15- Step 1: 148 ft. lbs.
16- Step 1: 33 ft. lbs.
TORQUE SPECIFICATIONS
all readings in ft. lbs.
YearEngine ID/VINEngine Displacement LitersCylinder Head BoltsMain Bearing BoltsRod Bearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nuts
                IntakeExhaust    
2000111.9732.3---300-15162181
  111.9752.3---300-15162181
  112.9202.8-----15122181
  112.9403.2-----15122181
  112.9413.2-----15122181
  113.9404.3-----15122181
  113.9414.3-----151221111
  113.9434.3-----15122181
  113.9605.0-----151221111
  113.9615.0-----15122196
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 44 inch lbs.
4- Step 1: 33 ft. lbs.
5- Step 1: 7 ft. lbs.
6- M8 vertical bolts
7- Step 1: 148 ft. lbs.
8- Step 1: 33 ft. lbs.
9- Step 1: 22 ft. lbs.
10- Step 1: 44 inch lbs.
11- Step 1: Bolts 1-8 to 15 ft. lbs.
TORQUE SPECIFICATIONS
all readings in ft. lbs.
YearEngine ID/VINEngine Displacement LitersCylinder Head BoltsMain Bearing BoltsRod Bearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nuts
                IntakeExhaust    
2001111.9832.3---300-15162181
  112.9122.6-----15122181
  112.9403.2-----15122181
  112.9413.2-----15122181
  112.9463.2-----15122181
  113.9404.3-----15122181
  113.9414.3-----151221111
  113.9434.3-----15122181
  113.9605.0-----151221111
  113.9615.0-----15122196
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 44 inch lbs.
4- Step 1: 33 ft. lbs.
5- Step 1: 7 ft. lbs.
6- M8 vertical bolts
7- Step 1: 148 ft. lbs.
8- Step 1: 33 ft. lbs.
9- Step 1: 22 ft. lbs.
10- Step 1: 44 inch lbs.
11- Step 1: Bolts 1-8 to 15 ft. lbs.
TORQUE SPECIFICATIONS
all readings in ft. lbs.
YearEngine ID/VINEngine Displacement LitersCylinder Head BoltsMain Bearing BoltsRod Bearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nuts
                IntakeExhaust    
2002111.9812.3---300-15162181
  111.9832.3---300-15162181
  112.9122.6-----15122181
  112.9403.2-----15122181
  112.9413.2-----15122181
  112.9463.2-----15122181
  112.9473.2-----15122181
  113.9404.3-----15122181
  113.9414.3-----151221111
  113.9434.3-----15122181
  113.9605.0-----151221111
  113.9615.0-----15122196
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 44 inch lbs.
4- Step 1: 33 ft. lbs.
5- Step 1: 7 ft. lbs.
6- M8 vertical bolts
7- Step 1: 148 ft. lbs.
8- Step 1: 33 ft. lbs.
9- Step 1: 22 ft. lbs.
10- Step 1: 44 inch lbs.
11- Step 1: Bolts 1-8 to 15 ft. lbs.
TORQUE SPECIFICATIONS
all readings in ft. lbs.
YearEngine ID/VINEngine Displacement LitersCylinder Head BoltsMain Bearing BoltsRod Bearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nuts
                IntakeExhaust    
2003271.9481.8-----10162181
  111.9832.3---300-15162181
  112.9122.6-----15122181
  112.9413.2-----15122181
  112.9463.2-----15122181
  112.9473.2-----15122181
  112.9543.2-----15122196
  112.9553.2-----15122181
  113.9414.3-----151221111
  113.9434.3-----15122196
  113.9484.3-----151221111
  113.9605.0-----151221111
  113.9665.0-----151221111
  113.9675.0-----15122196
  113.9685.0-----15122181
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 44 inch lbs.
4- Step 1: 33 ft. lbs.
5- Step 1: 7 ft. lbs.
6- M8 vertical bolts
7- Step 1: 148 ft. lbs.
8- Step 1: 33 ft. lbs.
9- Step 1: 22 ft. lbs.
10- Step 1: 44 inch lbs.
11- Step 1: Bolts 1-8 to 15 ft. lbs.
TORQUE SPECIFICATIONS
all readings in ft. lbs.
YearEngine ID/VINEngine Displacement LitersCylinder Head BoltsMain Bearing BoltsRod Bearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nuts
                IntakeExhaust    
2004271.9481.8-----10162181
  111.9832.3---300-15162181
  112.9122.6-----15122181
  112.9463.2-----15122181
  112.9473.2-----15122181
  112.9493.2-----15122196
  112.9543.2-----15122196
  112.9553.2-----15122181
  113.9414.3-----151221111
  113.9484.3-----151221111
  113.9605.0-----151221111
  113.9665.0-----151221111
  113.9675.0-----15122196
  113.9685.0-----15122181
  113.9695.0-----151221111
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 44 inch lbs.
4- Step 1: 33 ft. lbs.
5- Step 1: 7 ft. lbs.
6- M8 vertical bolts
7- Step 1: 148 ft. lbs.
8- Step 1: 33 ft. lbs.
9- Step 1: 22 ft. lbs.
10- Step 1: 44 inch lbs.
11- Step 1: Bolts 1-8 to 15 ft. lbs.
TORQUE SPECIFICATIONS
all readings in ft. lbs.
YearEngine ID/VINEngine Displacement LitersCylinder Head BoltsMain Bearing BoltsRod Bearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsLug Nuts
                IntakeExhaust    
2005271.9481.8-----10162181
  112.9122.6-----15122181
  112.9463.2-----15122181
  112.9493.2-----15122196
  112.9543.2-----15122196
  112.9553.2-----15122181
  272.9633.5-----7121781
  113.9414.3-----151221111
  113.9484.3-----151221111
  113.9605.0-----151221111
  113.9665.0-----151221111
  113.9675.0-----15122196
  113.9685.0-----15122181
  113.9695.0-----151221111
1- Step 1: 41 ft. lbs.
2- Step 1: 41 ft. lbs.
3- Step 1: 44 inch lbs.
4- Step 1: 33 ft. lbs.
5- Step 1: 7 ft. lbs.
6- M8 vertical bolts
7- Step 1: 148 ft. lbs.
8- Step 1: 33 ft. lbs.
9- Step 1: 22 ft. lbs.
10- Step 1: 44 inch lbs.
11- Step 1: Bolts 1-8 to 15 ft. lbs.

Main Bearing Torque Sequence





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Fig. M112 main bearing torque sequence



Click image to see an enlarged view

Fig. M113 main bearing torque sequence

 
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