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Tightening torques

Tightening torques

Torque ( Nm)

Torque (lbf ft)

Dimension

Exhaust manifold

25

19

M8

Drain plug, engine oil

25

19

M14x1.5

Idler sprocket, balancer-shaft chain

25

19

M8

Cylinder head, stage I

step II

step III

40

60

Tighten a further 90°

30

44

Tighten a further 90°

M12

Intake manifold

22

16

M8

Camshaft bearing caps

15

11

M8

Balancer shaft sprockets

22

16

M8

Camshaft sprockets

63

47

M10

Timing chain tensioner

63

47

M22

Piston cooling nozzle

18

13

M10

Driver plate

with Thread locking adhesive, Loctite 270

95

70

M10x1.25

Drive disc

with Thread locking adhesive, Loctite 270 from and including VIN 73526434

90

Tighten a further 60° + 15°

66

Tighten a further 60° + 15°

M10x1.25

Hub centre-nut

230

170



Oil filter

10

7



Oil hoses for oil cooler

8

6

M6

Oil sump

22

16

M8

Plug for timing chain tensioner

22

16



Plug for oil pressure reducing valve

30

22



Plug for oil cooler thermostat

60

44



Main bearing caps

20 + 70°

15 + 70°

M12

Throttle body

8

6

M6

Flywheel

with Thread locking adhesive, Loctite 270

80

59

M10x1.25

Flywheel

with Thread locking adhesive, Loctite 270 from and including VIN 73526434

90

Tighten a further 30° + 15°

66

Tighten a further 30° + 15°

M10x1.25

Thermostat housing

22

16

M8

Timing cover (all screws) (up to and including engine no. 7006011)

22

16

M8

Timing cover (all screws) (from and including engine no. 7006012)

19

14

M8

Turbocharger

25

19

M8

Ignition discharge module

11

8

M6

Spark plugs

28

21



Camshaft cover

15

11

M8

Crankshaft pulley

175

130

M16x1.5

Big-end bearing cap with nut

20 + 70°

15 + 70°

M9x1

Big-end bearing cap with bolt

25 + 100°

18 + 100°

M9x1

Other bolts

5

4

M5



10

7

M6



20

15

M8



40

30

M10