2011 Vauxhall Vivaro Bus engine fastener tightening specifications

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Condition	Value

expand_moreAir intake system

expand_moreIntake manifold

expand_moreVauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM


Lower section of intake manifold	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Upper section of intake manifold	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


Vauxhall diesel straight-4 2.5 L G9U 630 133 HP	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 730 133 HP	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt deflection pulley


Vauxhall diesel straight-4 2.5 L G9U 630 133 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 730 133 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All other modifications	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m

expand_moreAuxiliary drive belt tensioner


Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAuxiliary drive belt tensioner


All Vauxhall gasoline straight-4 2.0 L F4R 820 engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreAir-conditioning compressor


Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAir-conditioning compressor bracket


Vauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 730 133 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 630 133 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m


Air-conditioning compressor pressure line	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace the O ring.

expand_moreAlternator


Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreGenerator bracket


Vauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 630 133 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 730 133 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m


Hydraulic lines at the servo-steering pump	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
Servo pump pulley	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreServo steering pump


Vauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreVacuum pump


Vauxhall diesel straight-4 2.5 L G9U 630 133 HP	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 730 133 HP	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All other modifications	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreCarburetion


Exhaust gas return valve	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreFuel-distributing pipe


All Vauxhall gasoline straight-4 2.0 L F4R 820 engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


High-pressure line	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
High-pressure pump	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreHigh-pressure pump pulley


Vauxhall diesel straight-4 2.5 L G9U 630 133 HP	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 730 133 HP	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreAll other modifications


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Second stage	60°60°60°

expand_moreInjection nozzle (injector)

expand_moreVauxhall diesel straight-4 2.5 L G9U 730 133 HP

expand_moreNuts on the flywheel side


Third stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Replace nuts.
Fourth stage	330–390°330–390°330–390°

expand_moreNuts on the front side


Second stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Replace nuts.

expand_moreStud screws


First stage	1.48 lbf⋅ft1.48 lbf⋅ft2 N⋅m
Replace the stud bolt.

expand_moreVauxhall diesel straight-4 2.5 L G9U 630 143 HP


Variant 1	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Front side

expand_moreVariant 2


First stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Flywheel side
Second stage	360°360°360°


All other modifications	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreCharging

expand_moreTurbo charger


All other modifications	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
on exhaust manifold


Turbocharger oil feed line	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Use new parts.
Turbocharger oil return line	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Use new seals.

expand_moreCooling system

expand_moreCoolant pump


Vauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 630 133 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 730 133 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreVauxhall diesel straight-4 2.5 L G9U 630 143 HP


Variant 1	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Screws at the control unit housing.
Variant 2	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Gear at engine


All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Coolant pump pulley	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Coolant thermostat housing	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing


All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreCylinder head screws

expand_moreVauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM

Figure 1. Cylinder head, Cylinder head screws, Vauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM.


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws. See figure 1.
Second stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Third stage	155–205°155–205°155–205°

expand_moreVauxhall diesel straight-4 2.5 L G9U 730 133 HP


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws. See figure 1.
Second stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Third stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Fourth stage	294–306°294–306°294–306°

expand_moreVauxhall diesel straight-4 2.5 L G9U 630 143 HP


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws. See figure 1.
Second stage	300°300°300°

expand_moreAll other modifications

Figure 2. Cylinder head, Cylinder head screws, All other modifications.


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws. See figure 2.
Second stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Third stage	300°300°300°


Rocker bridge	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
from outside to inside

expand_moreValve cover

expand_moreVauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM

expand_moreScrews 13 – 20 – 22 – 23

Figure 3. Cylinder head, Valve cover, Vauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM, Screws 13 – 20 – 22 – 23.


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
See figure 3.
Third stage	slacken
Fourth stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreScrews 1 – 2 – 3 – 4 – 5 – 6 – 7 – 8 – 9 – 10 – 11 – 12 – 14 – 15 – 16 – 17 – 18 – 19 – 21 – 24


Second stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreVauxhall diesel straight-4 2.5 L G9U 730 133 HP


First stage	1.48 lbf⋅ft1.48 lbf⋅ft2 N⋅m
Second stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m


All other modifications	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreEngine block

expand_moreConnecting rod bearing

expand_moreVauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	104–116°104–116°104–116°

expand_moreVauxhall diesel straight-4 2.5 L G9U 730 133 HP


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	49–61°49–61°49–61°

expand_moreAll other modifications


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Second stage	55°55°55°

expand_moreCrankshaft central screws

expand_moreVauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	100–120°100–120°100–120°
Replace crankshaft pulley.

expand_moreVauxhall diesel straight-4 2.5 L G9U 730 133 HP


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Second stage	84–96°84–96°84–96°

expand_moreAll other modifications


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Second stage	85°85°85°

expand_moreCrankshaft pulley

expand_moreAll other modifications


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Second stage	85°85°85°


Engine block closure screws	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreFlywheel


Vauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM	36.88–40.57 lbf⋅ft36.88–40.57 lbf⋅ft50–55 N⋅m

expand_moreVauxhall diesel straight-4 2.5 L G9U 730 133 HP


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Clean the thread, use new screws and screw-locking compound.
Second stage	45°45°45°

expand_moreVauxhall diesel straight-4 2.5 L G9U 630 143 HP


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	45°45°45°

expand_moreAll other modifications


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreSecond stage


First step	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Second step	40°40°40°

expand_moreMain bearing

expand_moreAll Vauxhall gasoline straight-4 2.0 L F4R 820 engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	58–66°58–66°58–66°

expand_moreAll other modifications


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	140–160°140–160°140–160°

expand_moreEngine control

expand_moreCamshaft drive belt deflection pulley


All Vauxhall gasoline straight-4 2.0 L F4R 820 engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All other modifications	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m


Camshaft timing chain guide rail	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace bolt.
Camshaft timing chain tensioner	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Camshaft timing chain tensioning rail	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreCamshaft timing gear

expand_moreAll Vauxhall gasoline straight-4 2.0 L F4R 820 engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace nuts.
Second stage	86°86°86°

expand_moreAll other modifications

expand_moreLeft


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Second stage	40°40°40°

expand_moreRight


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	35°35°35°


Chain tensioner	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreInlet camshaft wheel

expand_moreAll Vauxhall gasoline straight-4 2.0 L F4R 820 engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace nuts.
Second stage	80–92°80–92°80–92°


All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreOutlet camshaft wheel

expand_moreAll Vauxhall gasoline straight-4 2.0 L F4R 820 engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace nuts.
Second stage	80–92°80–92°80–92°


All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreTiming case cover


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Use sealant.

expand_moreM6


Second stage	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m

expand_moreM8


Second stage	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m


Toothed belt guard	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreToothed belt guard at the bottom

expand_moreAll Vauxhall gasoline straight-4 2.0 L F4R 820 engines


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
M8	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m


All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreToothed belt guard at the top

expand_moreAll Vauxhall gasoline straight-4 2.0 L F4R 820 engines


M10	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
M8	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m


All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Toothed belt guard center	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreToothed belt tensioning roller

expand_moreAll Vauxhall gasoline straight-4 2.0 L F4R 820 engines


Nuts	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m


All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreEngine lubrication


Oil cooler	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_moreOil drain plug


Vauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.
Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
Replace sealing rings.

expand_moreOil filter


Vauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM	Tighten by hand
Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOil filter housing

expand_moreVauxhall diesel straight-4 2.5 L G9U 730 133 HP


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAll other modifications


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.


Oil pressure sensor	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreOil pump


Vauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 630 133 HP	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 730 133 HP	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreVauxhall diesel straight-4 2.5 L G9U 630 143 HP


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll other modifications


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Second stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOil sump

expand_moreVauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM


At the gearbox	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
Variant 1	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Variant 2	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m


Vauxhall diesel straight-4 2.5 L G9U 630 133 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 730 133 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreVauxhall diesel straight-4 2.5 L G9U 630 143 HP


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Second stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll other modifications


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Second stage	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m

expand_moreEngine management

expand_moreCamshaft sensor


All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreCrankshaft sensor


All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreGlow plugs


Vauxhall diesel straight-4 2.5 L G9U 630 133 HP	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 730 133 HP	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
All other modifications	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m


Knock sensor	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreLambda sensor


All Vauxhall gasoline straight-4 2.0 L F4R 820 engines	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m

expand_moreEngine mounting

expand_moreEngine bracket

expand_moreVauxhall diesel straight-4 2.5 L G9U 730 133 HP


M10	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
M12	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace screws.


Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All other modifications	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreEngine mounting

expand_moreVauxhall diesel straight-4 2.5 L G9U 730 133 HP


Nuts	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
Replace screws.
Screws	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
Replace screws.

expand_moreVauxhall diesel straight-4 2.5 L G9U 630 143 HP


Nuts	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
Replace screws.
Screws	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Replace screws.

expand_moreAll other modifications


On engine bracket nuts	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Screws on the engine bracket	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m

expand_moreSubframe


Front	77.44 lbf⋅ft77.44 lbf⋅ft105 N⋅m
Rear	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m

expand_moreTorque arm


On chassis	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
On engine bracket	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m

expand_moreExhaust system

expand_moreCatalytic converter


At the turbocharger	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Use new seals.

expand_moreCatalytic converter bracket


Flywheel side	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreNuts


Front side	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreScrews


Front side	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m

expand_moreExhaust manifold

expand_moreVauxhall diesel straight-4 2.5 L G9U 730 133 HP


Nuts	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Stud screws	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m


Vauxhall diesel straight-4 2.5 L G9U 630 143 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
from inside to outside

expand_moreAll other modifications


First stage	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
Second stage	24.34 lbf⋅ft24.34 lbf⋅ft33 N⋅m


Exhaust manifold heat shields	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Exhaust pipe	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Exhaust pipe rear	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Exhaust system middle heat protection plate	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreFuel supply

expand_moreFuel filter housing


Fuel filter cover	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m


Fuel lines	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
on high-pressure pump

expand_moreIgnition system

expand_moreSpark plugs


All Vauxhall gasoline straight-4 2.0 L F4R 820 engines	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreStart system

expand_moreStarter


Vauxhall gasoline straight-4 2.0 L F4R 820 115 HP, 190 N⋅m at 3750 RPM	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreVauxhall diesel straight-4 2.5 L G9U 630 143 HP


Nuts	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Screws	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m


All other modifications	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2011 Vauxhall Vivaro Bus user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and Vauxhall warranty policy for your region. In some regions DIY service may invalidate your warranty.

Maintenance Items

Chassis and Body Fastener Tightening Specifications
Engine Fastener Tightening Specifications
Front Suspension Fastener Tightening Specifications
Rear Suspension Fastener Tightening Specifications
Transmission Fastener Tightening Specifications

Service Intervals

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Vauxhall Vivaro Bus service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2011 Vauxhall Vivaro Bus you're not only saving money, but also also improving your technical skills and learning something new.

2011 Vauxhall Vivaro Bus First generation facelift (MK1) Engine Fastener Tightening Specifications

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Conquer your fears and never give up!

Vauxhall Vivaro Bus First generation facelift (MK1) model years

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