System Specifications

Engine data
1) Standard unleaded RON 91 also permitted, however reduced power.





Bearing caps to cylinder head 10 Nm





Cylinder Head
^ Tighten cylinder head bolts in two stages in sequence shown as follows:
^ Tighten using torque wrench:
^ Step 1: 40 Nm
^ Tighten with normal fixed wrench:
^ Step 2: 180° (1/2 turn) further (2 x 90° - turns permissible)

Note: It is not necessary to re-tighten cylinder head bolts after repairs have been performed..



Connecting Rod Bearing cap bolt 30 Nm + 1/4 turn (90°) further
Crankshaft Bearing Cap Torque 65 Nm + 1/4 turn (90°) further

Tightening torques

Notes:
^ The tightening torques listed in this information, apply only to lightly greased, oiled, phosphated, or black-finished nuts and bolts.
^ Additional lubricant such as engine or transmission oil may be used, but do not use graphite lubricant.
^ Do not use degreased parts.
^ Tolerance for tightening torques is "15%".








Engine/transmission mountings (manual transmission)
A: Dowel sleeves for centering








Engine/transmission mountings (automatic transmission)
A: Dowel sleeves for centering













1) Replace bolt
2) 90° is a quarter turn





1) 90° is a quarter turn






















1) Install using locking adhesive- Parts Supplier
2) Replace bolts
3) 90° equals one quarter turn







1) Replace bolts
2) Coat thread and contact surface of bolt head with hot bolt paste "G 052 112 A3"






1) Replace bolt
2) 90° is a quarter turn





1) Replace bolts
2) Coat thread and contact surface of bolt head with hot bolt paste "G052 112A3



































Dual-mass flywheel to crankshaft 60 Nm + 180° 1)
1) 180° is half a turn






1) Install using locking adhesive- Parts Supplier
2) Replace bolts
3) 90° equals one quarter turn





Sensor wheel to crankshaft 10 Nm + 90° 1)2)
1) Replace bolts
2) 90° is a quarter turn

Exhaust manifold to cylinder head 25 Nm
Turbocharger to exhaust manifold 35 Nm 1) 2)
Turbocharger bracket to cylinder block 45 Nm
Turbocharger bracket to turbocharger (M8 collared bolt) 40 Nm 3)
Oil supply line to cylinder head 20 Nm
Crankcase breather line to cylinder head 10 Nm
Hose clamps for air hoses 3.5 Nm
Idler wheel for ribbed belt to bracket 25 Nm
Bracket for generator, vane pump and A/C compressor to cylinder block 40 Nm
Support for intake manifold 20 Nm
A/C compressor to bracket 25 Nm
Generator to bracket 20 Nm
Vane pump to bracket 20 Nm
Hose clamps for coolant hoses 2 Nm
Hose clamps for air hoses 3.5 Nm
1) Replace bolts
2) Coat thread and contact surface of bolt head with hot bolt paste "G 052 112 A3"
3) Bolt strength: 10.9
Dual-mass flywheel to crankshaft 60 Nm + 180° 1)
1) 180° is half a turn
Vibration damper/pulley at crankshaft 10 Nm + 90° 2)3)
2) Replace bolts
3) 90° equals one quarter turn
Coolant pump bolts 15 Nm