Contents Wiring diagrams Section: OHC Petrol Engine All sections

Recommended Torque Values (Z 16 SE) Opel Combo C

Nm
Exhaust manifold to cylinder head22 1)
Front exhaust pipe to exhaust manifold45 1)
Exhaust recirculation valve to intake manifold20
Engine oil drain bolt to oil pan (inner torx bolt with O-ring insert)10
Engine oil drain bolt to oil pan (Hex bolt with copper washer)55
Exhaust manifold heat shield on exhaust manifold8
Axle shaft to wheel hub2) 3)
Left engine damping block adapter to transmission holder80
Left engine damping block adapter to left engine damping block80 Nm / 59 lbf. ft. + 45° + 15° 1)
Right engine bracket adapter to right engine bracket60 Nm / 44 lbf. ft. + 30° + 15° 1)
Starter to cylinder block25
DIS ignition module to engine transport shackle8
Rear reaction member to transmission80 Nm + 45° + 15°
Rear reaction member at rear reaction member bracket80
Rear reaction member to front axle body (torsion bar to front axle)80
Front reaction member to transmission (M12)95
Front reaction member to front reaction member bracket (M10)60
Throttle valve module to intake manifold9
Intake manifold at cylinder head22 1)
Engine vent flange8
Transverse link guide joint to steering knuckle60 1)
Accelerator pedal to bulkhead9
Alternator to alternator support35
Transmission to oil pan40
Transmission to cylinder block60
Transmission holder to transmission (support to engine-transmission unit)60
Intake pipe pressure sensor bracket8
Rear reaction member bracket to transmission80 Nm / 59 lbf. ft. + 45° + 15°
Rear torque support bracket to torque support80 Nm / 59 lbf. ft.
Alternator bracket20
Wiring harness bracket to intake manifold20
Ribbed V-belt pulley to crankshaft95 Nm / 70 lbf. ft. + 30° + 15° 1)
V-belt tensioner to alternator support35
Clamp bolt for shift guide12 Nm / 9 lbf. ft. + 90° + 90° up to 90° + 90° + 45° 1)
Knock sensor to cylinder block20
Install fuel distributor pipe with injectors to intake manifold8
Upper radiator bracket to air deflector panel10
Radiator lower end to front axle body15
Coolant pump to cylinder block8
Coolant pipe to cylinder block/ transmission60
Coolant temperature sensor22.5
Clutch to flywheel15
Crankshaft sensor to cylinder block8
Mixture regulation oxygen sensor to exhaust manifold30 4)
Oxygen sensor (catalytic converter control) to front exhaust pipe30 4)
Alternator shackle to intake manifold20
Alternator shackle to alternator20
Steering intermediate shaft to steering pinion22
Fan housing to radiator4
Fan motor to fan housing4
Left engine damping block to side member (damping block in frame)25
Engine damping block (right) to side member40
Right engine bracket to cylinder block65 Nm + 45° - 60° 1)
Engine control unit to intake manifold8
Engine transport shackle to exhaust manifold20
Engine transport shackle to intake manifold20
Camshaft housing cover8
Camshaft sprocket to camshaft45
Camshaft sensor to cylinder head16
Oil pressure switch to oil pump30
Oil filter cartridge15
Oil pump to cylinder block10
Oil pump cover to oil pump6
Oil pump pressure regulating valve50
Oil intake pipe to oil pump and cylinder block8
Oil pan to transmission40
oil pan to oil pump10
Oil pan to cylinder block10
Swing arm to spring strut65 1)
Wheel to wheel hub110
Gearshift guide assembly20
Flywheel to crankshaft35 Nm / 26 lbf. ft. + 30° + 15°
Tie rod to steering knuckle35 1)
Thermostat housing to cylinder head (M6)10
Safety valve50
Front axle body to body (all bolts)90 Nm / 66 lbf. ft. + 45° + 15° 1)
Rear toothed belt cover to cylinder head and oil pump6
Upper toothed belt cover to rear toothed belt cover4
Lower toothed belt cover to rear toothed belt cover4
Toothed belt tension roller20
Spark plugs to cylinder head25
Cylinder head and camshaft housing to cylinder block25 Nm + 85° + 85° + 20° 1)

1

) Use new fastening nuts / bolts

2

) Tighten castellated nut with 120 Nm / 89 lbf. ft. then loosen until it can be turned by hand. Retighten castellated nut with 20 Nm / 15 lbf. ft. + 90° and secure with new split pin.

3

) Installation and dismantling of the attaching screws or nuts with impact screwdriver is not permissible.

4

) Insert with special grease