Home/Opel/Vectra/Opel Vectra B (1996-2001)/Repair manual/Diesel Engine/Technical Data - Recommended Torque Values (X17DT)
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Technical Data - Recommended Torque Values (X17DT) Opel Vectra B

Nm
Exhaust pipe to return manifold65
Starter to transmission38
Connecting pieces, oil feed line to turbocharger41
Thermostat connection port to cylinder head30
Camshaft drive gear to camshaft10
Coolant pump pulley to coolant pump10
Exhaust manifold to cylinder head24
Thermostat housing cover to thermostat housing24
Intake manifold to cylinder head24
Injector nozzle to injector nozzle holder45
Nm
Injection line to injection pump and injector nozzle holder25
Injection pump to cylinder block23
Injection pump drive gear to injection pump69
Bleeder screw to injection pump20
Accelerator pedal to bulkhead20
Alternator to alternator bracket (M8)24
Alternator to alternator bracket (M10)48
Glow plugs to cylinder head20
Alternator support to cylinder block48
Power steering pump main bracket to cylinder block48
Nm
Compressor main bracket to cylinder head48
Bracket, injector nozzle, to cylinder head50
Injection pump bracket to injection pump40
Injection pump bracket to injection pump40
Fuel injection pump bracket to cylinder block39
Alternator bracket to cylinder block38
Bracket, crankshaft rear seal ring to cylinder block10
Engine damping block bracket to rear engine damping block45
Bracket, front left engine damping block to transmission60
Power steering pump bracket to bracket (cylinder head)48
Nm
Rear engine damping block bracket to transmission60
Rear toothed belt cover to cylinder head and cylinder block8
Heat shield to exhaust manifold8
Refrigerant line to expansion valve10
Refrigerant line to compressor20
Clamp to shift linkage12 Nm / 9 lbf. ft. + 180�
Fuel return line to injector nozzle holder29
Coolant line to turbocharger8
Coolant pump to cylinder block20
Crankshaft bearing cap to cylinder block88
Nm
Charge air pipe to cylinder head18
Steering intermediate shaft to steering gear (interior)22 Nm / 16 lbf. ft. + 45� + 15�
Air intake hose to cylinder block18
Engine damping block to wheel housing45
Rear engine damping block to front axle body20
Front left engine damping block to front axle body45
Camshaft bearing caps to cylinder head19
Upper engine damping block bracket to engine damping block45
Upper engine damping block bracket to lower engine damping block bracket45
Oil drain bolt to oil pan78
Nm
Oil pressure regulating valve to cylinder block40
Oil pressure switch to cylinder block20
Oil filter to oil cooler15
Oil cooler to cylinder block (hollow bolt)49
Oil line to vacuum pump15
Oil pump drive gear to oil pump44
Oil pump cover to cylinder block10
Oil pump intake pipe to cylinder block19
Oil baffle to cylinder block19
Oil feed line to cylinder block pipe connection28
Nm
Oil feed line to turbocharger20
Upper part of oil pan to cylinder block10
Lower part of oil pan to upper part of oil pan10
Con-rod bearing cap to con-rod25 Nm / 18 lbf. ft. + 100� + 15�
Crankshaft pulley to crankshaft20
Flywheel to crankshaft30 Nm / 22 lbf. ft. + 45� to 60�
Temperature sensor in thermostat housing8
Temperature switch in thermostat housing10
Thermostat housing to cylinder head24
Turbocharger to exhaust manifold27
Nm
Turbocharger support to cylinder block51
Safety valve to intake manifold49
Safety valve to cylinder block39
Lower engine damping block bracket to cylinder block60
Return manifold to turbocharger27
Vacuum pump to alternator7
Front axle body with new fastening bolts to chassis100 Nm / 74 lbf. ft. + 45� + 15�
Coolant pipe to cylinder block95
Nm
Toothed belt drive gear to crankshaft196
Toothed belt tension roller to cylinder block19
Toothed belt guide roller to cylinder block76
Cylinder head to cylinder block40 Nm / 30 lbf. ft. + 60� to 75� + 60� to 75�
Cylinder head cover to cylinder head8