vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Other Information > < Oil circuit - 20 SE, X 20 SE Oil Circuit

Torque guideline values - 20 SE, X 20 SE

20 SE, X 20 SE

 

Nm

Starter to transmission (long bolt)

60

Starter to cylinder block

45

Drive disc to crankshaft

55 + 30° + 15° 1)

Exhaust manifold to cylinder head

22 2)

Steering arm fastening nut

160

Fastening bolt for front axle body, front, to front member

65 + 30° + 15° 1)  

Fastening bolt for centre front axle body to side member

150 + 30° + 15° 1)  

Fastening bolt for front axle body, rear, to side member

130 + 30° + 15° 1)  

Fastening clamp to fuel pressure regulator

5

Pressure plate cover to camshaft housing

8

DIS ignition module to bracket

8

Torsional vibration damper to toothed belt drive gear

20

Throttle body to intake manifold

9

Pressure plate to camshaft housing

8

Intake manifold to cylinder head

22

Crankcase ventilation flange to cylinder block

25

Guide joints to steering knuckle

100 1)  

Crankshaft pulse pick-up sensor disc to crankshaft

13 2)  

Propshaft to transmission

95

Auxiliary aggregate(s) support to cylinder block

35

Bracket to exhaust pipe bracket

20

Bowden cable bracket to intake manifold

8

DIS ignition module bracket to camshaft housing

15

DIS ignition module bracket to cylinder head

15

Alternator bracket to cylinder block

35

Wiring harness bracket to camshaft housing

15

Idler bracket to body

55 + 75° + 15° 1)  

Oil intake pipe bracket to cylinder block

6

Compressor bracket to cylinder block and auxiliary aggregates support

35

Rear fastening bolts to compressor bracket

18

Rear toothed belt cover to oil pump and camshaft housing

6

Heat shield sleeves in cylinder head

25 3)

High-pressure line to power steering pump

28

Crankshaft pulse pick-up to cylinder block

8

Wiring trough to camshaft housing

8

Wiring trough to front toothed belt cover

4

Ribbed V-belt tension roller to ancillary component support

25

Knock sensor to cylinder block

20

Fuel line(s) to fuel distributor pipe

22.5

Fuel distributor tube to intake manifold

8

Coolant outlet port to thermostat housing

8

Coolant pump to cylinder block

25

Crankshaft bearing cap to cylinder block

50 + 45° + 15° 1)  

Oxygen sensor in front exhaust pipe

30 4)

Shackle to intake manifold and alternator

18

Power steering pump shackle to support

20

Air intake hose to throttle body

3.5

Air intake hose to air cleaner housing

3.5

Ground cable to fuel distributor pipe

4.4

Ground cable to camshaft housing

20

Ground cable to cylinder block

20

Engine damping block to engine bracket

40

Engine damping block to front axle body

55

Engine bracket to cylinder block

60

Engine support to transmission and cylinder block

40

Engine transport shackle to camshaft housing

15

Camshaft housing cover to camshaft housing

8

Camshaft sprocket to camshaft

45

Oil drain bolt to oil pan

55

Oil pressure switch to oil pump

40

Oil filter to oil pump

15

Fluid cooler lines to radiator

30

Oil pump to cylinder block

8

Oil pump cover to oil pump

6

Oil intake pipe to oil pump

8 5) 6)

Oil pan to oil pump and cylinder block

8 5)   6)  

Con-rod bearing cap to con-rod

35 + 45° + 15° 1)  

Power steering pump to ancillary component support

25

Wheel to wheel hub

110

Clamp, fuel pressure regulator to fuel distributor pipe

5

Hose clamps for air intake hose

3.5

Flywheel to crankshaft

65 + 30° + 15° 1)   7)

Coolant temperature sensor to thermostat housing

11

Starter support to cylinder block

25

Tie rod to steering knuckle

60

Support to intake manifold and alternator

20

Tank vent valve to camshaft housing

10

Coolant temperature sensor to thermostat housing

10

Thermostat housing to cylinder head

15

Brake servo vacuum line to inlet manifold

20

Lower alternator fastening bolt to alternator bracket

35

Lower engine compartment cover to front axle body

5

Closure bolt, safety valve to oil pump

50

Front fastening bolts for compressor to auxiliary aggregates support

35

Front toothed belt cover to rear toothed belt cover

4

Front exhaust pipe to exhaust manifold

25 3)  

Toothed belt tension roller to oil pump

20

Toothed belt drive gear to crankshaft

130 + 45° ± 5° 1)  

Spark plug to cylinder head

20

Cylinder head and camshaft housing to cylinder block

25 + 90° + 90° + 90° 1)   8)



1 ) Use new bolt(s).
2 ) Use new nut(s).
3 ) Insert bolts with assembly paste (white).
4 ) When re-using oxygen sensor, coat thread of oxygen sensor with special grease (black).
5 ) Recut bolts before re-use and insert bolts with bolt locking compound (red).
6 ) The installation time including torque check is max. 10 min.
7 ) The installation time including torque check is max. 5 min.
8 ) No retightening required.

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Other Information > < Oil circuit - 20 SE, X 20 SE Oil Circuit