vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Diagnostic Information and Procedures > < Engine Management

Torque Guide Values

 

Nm

Axle shaft in wheel hub

70 + 60° + 15° 1)

Starter to cylinder block

25

Exhaust manifold to cylinder head

8

Turbocharger intake pipe to turbocharger

8

Battery support to body

15

Torsional vibration damper to crankshaft

95 + 45° + 15° 1)  

Throttle valve connection to intake manifold

8

Intake pipe pressure sensor in intake manifold

8

Dynamic oil level check at oil pan

10

Intake manifold to cylinder head

20

Accelerator pedal to bulkhead

12

Alternator to pump module and cylinder block

35

Transmission to cylinder block (M 10)

40

Transmission to cylinder block (M 12)

60

Left engine damping block support to transmission M12

80 + 30° 1)  

Left engine damping block support to transmission M10

60 + 30°

Right engine damping block support to cylinder block

60

Catalytic converter bracket (bolt)

22

Catalytic converter bracket (nut)

23

Rear engine damping block bracket to transmission

80

Engine damping block bracket to engine damping block support (left)

80 + 45° 1)  

Engine damping block bracket to engine damping block support (right)

80 + 45° 1)  

Engine control unit bracket to intake manifold

8

Tank vent valve bracket to intake manifold

8

Heat shield to exhaust manifold

8

Heat shield to catalytic converter

5

Crankshaft pulse pick-up to cylinder block

8

Crankshaft pulse pick-up disc to crankshaft

15

Bulkhead cover plate insulation to body

9

Refrigerant line to compressor

20

Refrigerant line to receiver-dryer

20

Refrigerant line to refrigerant line

20

Ribbed V-belt tensioner on cylinder block

55

Knock sensor to cylinder head

20

Fuel rail to intake manifold flange

8

Coolant flange to cylinder head

8

Coolant pump to pump module

8 2)

Coolant pipe to cylinder block, coolant pump and coolant flange

8

Coolant supply line to turbocharger

(Banjo bolt)

35

Crankshaft bearing cap to cylinder block

50 + 45° + 15° 1)  

Intercooler to radiator

8

Mixture regulation oxygen sensor to exhaust manifold

42

Catalytic converter control oxygen sensor to exhaust front end

42

Fan housing to radiator

5

Rear engine damping block to bracket

80 + 45° 1)  

Rear engine damping block to front axle body

80 + 45° 1)  

Left engine damping block to body (side member)

80

Right engine damping block to body (side member)

60

Engine transport shackle to cylinder head

25

Camshaft bearing caps to cylinder head

8

Camshaft pulley to camshaft

50 + 60° + 15° 1)  

Camshaft sensor to cylinder head

6

Oil drain bolt to oil pan

14

Oil pressure switch on cylinder block

20

Oil filter cover

25

Oil filter housing to cylinder block

8

Oil pump cover to pump module

8

Oil intake pipe to oil pan

10

Oil baffle plate on oil pan

10

Oil pan to transmission housing

40

Oil feed line turbocharger to turbocharger (banjo bolt)

30

Oil pan to cylinder block and pump module

10

Con-rod bearing cap to con-rod

35 + 45° + 15° 1)  

Pump module to cylinder block

20

Wheel to wheel hub

110

Coolant pump belt pulley to coolant pump

20 3)

Crankcase vent pipe to intake manifold

8

Swing arm to spring strut

55

Catalytic converter clamp to turbocharger

7

Hose clamps for air intake hose

3.5 / 8

Flywheel to crankshaft

60 + 45° + 15° 1)  

Thermostat housing to cylinder head (note correct tightening sequence)

8

Lower radiator bracket to front axle body

15

Air conditioning compressor to pump module and cylinder block

22

Condenser to radiator

5

Closure bolt oil pressure regulating valve to pump module

21

Front axle body to body (all bolts)

90 + 45° + 15° 1)  

Front exhaust pipe to exhaust manifold

20

Rear toothed belt cover to cylinder head

6

Upper part of toothed belt cover to rear toothed belt cover

4

Lower part of toothed belt cover to pump module

6

Toothed belt tensioning device to cylinder head

20 + 120° + 15°

Toothed belt tensioning device to guide roller

20 + 120° + 15°

Spark plugs to cylinder head

25

Ignition module to cylinder head

8

Intermediate spindle to steering intermediate spindle

24 1)  

Cylinder head to cylinder block

25 + 90° + 90° + 90° + 45° 1)  

Cylinder head cover to cylinder head

8



1 ) Use new bolt(s)
2 ) Clean threads and use new bolts
3 ) Clean threads and use new bolts with bolt locking compound

Diagnostic Information and Procedures > < Engine Management