2009 Vauxhall Combo engine fastener tightening specifications

expand_moreAir intake system

expand_moreIntake manifold


Vauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Replace screws and nuts.
Vauxhall gasoline straight-4 1.4 L Z 14 XEP 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM


Lower section of intake manifold	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.
Upper section of intake manifold	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP


Lower section of intake manifold	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.
Upper section of intake manifold	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m


Vauxhall diesel straight-4 1.7 L Z 17 DTH 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAuxiliary assemblies


Auxiliary drive belt deflection pulley	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreAuxiliary drive belt tensioner


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Vauxhall diesel straight-4 1.2 L Z 13 DT engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Vauxhall diesel straight-4 1.2 L Z 13 DTJ engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreAll Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines


M10	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m


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

expand_moreAir-conditioning compressor


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAir-conditioning compressor bracket


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	31.72 lbf⋅ft31.72 lbf⋅ft43 N⋅m
All Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	31.72 lbf⋅ft31.72 lbf⋅ft43 N⋅m
All other modifications	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m


Air-conditioning compressor pressure line	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.

expand_moreAlternator


Vauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Vauxhall diesel straight-4 1.2 L Z 13 DTJ 74 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreVauxhall diesel straight-4 1.7 L Y 17 DT 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM


M10	33.93 lbf⋅ft33.93 lbf⋅ft46 N⋅m
M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM


Top	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Otherwise	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP


Top	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Otherwise	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreVauxhall diesel straight-4 1.7 L Z 17 DTH 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM


M10	33.93 lbf⋅ft33.93 lbf⋅ft46 N⋅m
M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m


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

expand_moreGenerator bracket

expand_moreVauxhall diesel straight-4 1.7 L Y 17 DT 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM


M10	35.4 lbf⋅ft35.4 lbf⋅ft48 N⋅m
M14	49.42 lbf⋅ft49.42 lbf⋅ft67 N⋅m


Vauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Vauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Vauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
All other modifications	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreVacuum pump


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCarburetion

expand_moreExhaust gas return cooler


1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2004.12–2011.11)	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m

expand_moreExhaust recirculation pipe

expand_moreAll Vauxhall diesel straight-4 1.7 L Y 17 DTL engines


On exhaust manifold screws	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
Replace sealing rings.
Support	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Union nuts	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
Replace sealing rings.


All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m
Replace sealing rings.

expand_moreFuel-distributing pipe


All Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreHigh-pressure pump pulley


1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2004.12–2011.11)	50.89 lbf⋅ft50.89 lbf⋅ft69 N⋅m

expand_moreInjection hoses


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.2 L Z 13 DT engines


M12	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
M14	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.2 L Z 13 DTJ engines


M12	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
M14	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.7 L Z 17 DTH engines

expand_moreOn injector


On rail	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m


Otherwise	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreInjection nozzle (injector)


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Vauxhall diesel straight-4 1.7 L Y 17 DTL engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.7 L Z 17 DTH engines


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Second stage	slacken
Third stage	23.6 lbf⋅ft23.6 lbf⋅ft32 N⋅m


All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreInjection pump

expand_more1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2001.10–2011.11)


At the bracket	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
On the engine block	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreInjection pump pulley

expand_moreAll Vauxhall diesel straight-4 1.7 L Y 17 DT engines


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Second stage	wait for 60 s
Third stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m


All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	50.89 lbf⋅ft50.89 lbf⋅ft69 N⋅m

expand_moreCharging

expand_moreTurbo charger

expand_moreAll Vauxhall diesel straight-4 1.7 L Y 17 DTL engines


On exhaust manifold	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Replace seals and nuts.

expand_moreAll Vauxhall diesel straight-4 1.7 L Z 17 DTH engines

expand_moreOn exhaust manifold


First stage	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
Replace seals and nuts.
Second stage	35.4 lbf⋅ft35.4 lbf⋅ft48 N⋅m


Turbocharger bracket	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m

expand_moreTurbocharger oil feed line

expand_moreAll Vauxhall diesel straight-4 1.7 L Y 17 DT engines


At the turbocharger	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Replace sealing rings.
On the engine block	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace sealing rings.

expand_moreAll Vauxhall diesel straight-4 1.7 L Y 17 DTL engines


At the turbocharger	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Replace sealing rings.
On the engine block	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.7 L Z 17 DTH engines


At the turbocharger	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Replace sealing rings.
On the engine block	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
Replace sealing rings.

expand_moreCooling system

expand_moreCoolant pump


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All Vauxhall diesel straight-4 1.7 L Y 17 DTL engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All Vauxhall diesel straight-4 1.2 L Z 13 DT engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Vauxhall diesel straight-4 1.2 L Z 13 DTJ engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCoolant pump pulley


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m

expand_moreFan wheel


1.4 i 16V with gasoline straight-4 1.4 L 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM engine (2004.1–2011.11)	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreRadiator mounting

expand_moreVauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP


Bottom	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Top	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreVauxhall gasoline straight-4 1.4 L Z 14 XEP 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM


Bottom	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Top	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM


Bottom	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP


Bottom	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreAll other modifications


Bottom	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Top	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing

expand_moreAll Vauxhall diesel straight-4 1.7 L Y 17 DTL engines


M10	31.72 lbf⋅ft31.72 lbf⋅ft43 N⋅m
M8	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.2 L Z 13 DT engines


M7	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.2 L Z 13 DTJ engines


M7	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCylinder head screws

expand_moreVauxhall diesel straight-4 1.7 L Y 17 DTL 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM


First stage	28.76 lbf⋅ft28.76 lbf⋅ft39 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	13°13°13°
Fourth stage	60°60°60°
Fifth stage	13°13°13°

expand_moreVauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM

Figure 1. Cylinder head, Cylinder head screws, Vauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM.


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws. See figure 1.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreVauxhall diesel straight-4 1.2 L Z 13 DTJ 74 HP


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws. See figure 1.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreVauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP

Figure 2. Cylinder head, Cylinder head screws, Vauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP.


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Use new screws. See figure 2.
Second stage	85°85°85°
Third stage	85°85°85°
Fourth stage	20°20°20°

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM

Figure 3. Cylinder head, Cylinder head screws, Vauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM.


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws. See figure 3.
Second stage	90°90°90°
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	45°45°45°

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws. See figure 3.
Second stage	90°90°90°
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	45°45°45°

expand_moreVauxhall diesel straight-4 1.7 L Z 17 DTH 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM


First stage	28.76 lbf⋅ft28.76 lbf⋅ft39 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	60°60°60°

expand_moreValve cover


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Vauxhall diesel straight-4 1.7 L Y 17 DTL engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreEngine block

expand_moreConnecting rod bearing

expand_moreVauxhall diesel straight-4 1.7 L Y 17 DTL 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Second stage	100°100°100°
Third stage	15°15°15°

expand_moreVauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	40°40°40°

expand_moreVauxhall diesel straight-4 1.2 L Z 13 DTJ 74 HP


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	40°40°40°

expand_moreVauxhall diesel straight-4 1.7 L Y 17 DT 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws and nuts.
Second stage	100°100°100°
Third stage	15°15°15°

expand_moreVauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws and nuts.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreVauxhall gasoline straight-4 1.4 L Z 14 XEP 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM

expand_moreM6


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°

expand_moreM6,5


First stage	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	30°30°30°

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	30°30°30°

expand_moreVauxhall diesel straight-4 1.7 L Z 17 DTH 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	100°100°100°

expand_moreCrankshaft central screws

expand_moreVauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Use new screw. (left-hand thread)
Second stage	90°90°90°

expand_moreVauxhall diesel straight-4 1.2 L Z 13 DTJ 74 HP


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Use new screw. (left-hand thread)
Second stage	90°90°90°

expand_moreVauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP


First stage	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Use new screw.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM


First stage	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP


First stage	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°


All other modifications	144.56 lbf⋅ft144.56 lbf⋅ft196 N⋅m

expand_moreCrankshaft pulley


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Vauxhall diesel straight-4 1.7 L Y 17 DTL engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreFlywheel

expand_moreVauxhall diesel straight-4 1.7 L Y 17 DTL 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM


First stage	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m
Second stage	60°60°60°
Third stage	15°15°15°


Vauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
Retap thread in holes and use new screws.
Vauxhall diesel straight-4 1.2 L Z 13 DTJ 74 HP	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
Retap thread in holes and use new screws.

expand_moreVauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreVauxhall gasoline straight-4 1.4 L Z 14 XEP 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace screws.
Second stage	30°30°30°

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreVauxhall diesel straight-4 1.7 L Z 17 DTH 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM


First stage	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m
Clean the thread, use new screws and screw-locking compound.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreMain bearing


Vauxhall diesel straight-4 1.7 L Y 17 DTL 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM	64.91 lbf⋅ft64.91 lbf⋅ft88 N⋅m
helically from the inside out
Vauxhall diesel straight-4 1.7 L Y 17 DT 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM	64.91 lbf⋅ft64.91 lbf⋅ft88 N⋅m

expand_moreVauxhall gasoline straight-4 1.4 L Z 14 XEP 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM

expand_moreM6


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws and nuts.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreM8


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws and nuts.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreAll other modifications


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreVibration damper

expand_more1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2004.12–2011.11)


Central screws	144.56 lbf⋅ft144.56 lbf⋅ft196 N⋅m
Replace screws.
Otherwise	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreEngine control

expand_moreCamshaft drive belt deflection pulley


Vauxhall diesel straight-4 1.7 L Y 17 DTL 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Vauxhall diesel straight-4 1.7 L Y 17 DT 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Vauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Vauxhall diesel straight-4 1.7 L Z 17 DTH 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM	59 lbf⋅ft59 lbf⋅ft80 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreCamshaft timing chain guide rail


All Vauxhall diesel straight-4 1.2 L Z 13 DT engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Vauxhall diesel straight-4 1.2 L Z 13 DTJ engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCamshaft timing chain slip rail


1.4 i 16V with gasoline straight-4 1.4 L 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM engine (2004.1–2011.11)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m


Camshaft timing chain tensioner	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreCamshaft timing chain tensioning rail


All Vauxhall diesel straight-4 1.2 L Z 13 DT engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Vauxhall diesel straight-4 1.2 L Z 13 DTJ engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCamshaft timing gear


Vauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Vauxhall diesel straight-4 1.2 L Z 13 DTJ 74 HP	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Vauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreVauxhall gasoline straight-4 1.4 L Z 14 XEP 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60°60°60°


All other modifications	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
Replace screws.

expand_moreChain tensioner


All Vauxhall diesel straight-4 1.2 L Z 13 DT engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Vauxhall diesel straight-4 1.2 L Z 13 DTJ engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreChain tensioner locking screws


1.4 i 16V with gasoline straight-4 1.4 L 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM engine (2004.1–2011.11)	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m


Control drive chain guide rail	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Control drive chain tensioning rail	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreInlet camshaft wheel


Vauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Vauxhall diesel straight-4 1.2 L Z 13 DTJ 74 HP	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°

expand_moreOutlet camshaft wheel


Vauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Vauxhall diesel straight-4 1.2 L Z 13 DTJ 74 HP	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°

expand_moreVauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°

expand_moreTiming case cover


All Vauxhall diesel straight-4 1.2 L Z 13 DT engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Vauxhall diesel straight-4 1.2 L Z 13 DTJ engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines


M10	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreToothed belt guard at the bottom


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Vauxhall diesel straight-4 1.7 L Y 17 DTL engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m

expand_moreToothed belt guard at the top


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Vauxhall diesel straight-4 1.7 L Y 17 DTL engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m

expand_moreToothed belt tensioning roller

expand_moreAll Vauxhall diesel straight-4 1.7 L Y 17 DT engines


Tension pulley with leaf spring	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
Tensioning roller with spiral spring	36.14 lbf⋅ft36.14 lbf⋅ft49 N⋅m


All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreToothed belt tightener


Tension pulley with leaf spring	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
Tensioning roller with spiral spring	36.14 lbf⋅ft36.14 lbf⋅ft49 N⋅m

expand_moreEngine lubrication

expand_moreOil drain plug


Vauxhall diesel straight-4 1.7 L Y 17 DTL 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM	57.53 lbf⋅ft57.53 lbf⋅ft78 N⋅m
Vauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Vauxhall diesel straight-4 1.2 L Z 13 DTJ 74 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Vauxhall diesel straight-4 1.7 L Y 17 DT 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM	57.53 lbf⋅ft57.53 lbf⋅ft78 N⋅m

expand_moreVauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP


Sheet-steel sump	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_moreAluminium oil sump


Hexagon head screws	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Torx screws	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m

expand_moreVauxhall diesel straight-4 1.7 L Z 17 DTH 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM


Aluminium screws for engines with number from 1493405	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Up to engine number 1493404, steel screws	57.53 lbf⋅ft57.53 lbf⋅ft78 N⋅m
Replace sealing rings.


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


Oil filter	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreOil filter housing

expand_moreAll Vauxhall diesel straight-4 1.7 L Y 17 DT engines


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.
On the engine block	19.18 lbf⋅ft19.18 lbf⋅ft26 N⋅m


All Vauxhall diesel straight-4 1.7 L Y 17 DTL engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines


Oil filter cover	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace sealing rings.
On the engine block	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.7 L Z 17 DTH engines


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.
On the engine block	81.13 lbf⋅ft81.13 lbf⋅ft110 N⋅m

expand_moreAll other modifications


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.
On the engine block	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreOil pump


Vauxhall diesel straight-4 1.7 L Y 17 DT 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Vauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Vauxhall diesel straight-4 1.7 L Z 17 DTH 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreOil sump

expand_moreAll Vauxhall diesel straight-4 1.7 L Y 17 DTL engines


Oil sump lower part	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Oil sump top part	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.2 L Z 13 DT engines


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
On the engine block	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.2 L Z 13 DTJ engines


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
On the engine block	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.7 L Z 17 DTH engines


Oil sump lower part	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreOil sump top part


On the engine block	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAll other modifications


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
On the engine block	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreEngine management

expand_moreCamshaft sensor


Vauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Vauxhall gasoline straight-4 1.4 L Z 14 XEP 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Vauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Vauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All other modifications	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m

expand_moreCharge air pressure sensor


1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2004.12–2011.11)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreCrankshaft sensor


Vauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Vauxhall diesel straight-4 1.2 L Z 13 DTJ 74 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Vauxhall diesel straight-4 1.7 L Y 17 DT 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Vauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 93 HP at 6200 RPM, 140 N⋅m at 4200 RPM	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Vauxhall gasoline/natural gas straight-4 1.6 L Z 16 YNG 95 HP	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Vauxhall diesel straight-4 1.7 L Z 17 DTH 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreGlow plugs


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Vauxhall diesel straight-4 1.7 L Y 17 DTL engines	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


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

expand_moreLambda sensor


All Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
All other modifications	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use heat-resistant grease.

expand_moreEngine mounting

expand_moreEngine bracket

expand_moreVauxhall diesel straight-4 1.7 L Y 17 DTL 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM


On the engine block	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.

expand_moreVauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP

expand_moreRight


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Second stage	45–60°45–60°45–60°

expand_moreVauxhall gasoline straight-4 1.4 L Z 14 XEP 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM

expand_moreOn the engine block


Right	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreVauxhall diesel straight-4 1.7 L Z 17 DTH 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM


On the engine block	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAll other modifications

expand_moreOn the engine block

expand_moreRight


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	60°60°60°

expand_moreEngine mounting

expand_moreVauxhall diesel straight-4 1.7 L Y 17 DTL 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM


On chassis	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.

expand_moreOn engine bracket


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreVauxhall diesel straight-4 1.2 L Z 13 DT 68 HP at 4000 RPM, 170 N⋅m at 1750 RPM

expand_moreOn the engine block


Right	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreVauxhall diesel straight-4 1.2 L Z 13 DTJ 74 HP

expand_moreOn the engine block


Right	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreVauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP


On chassis	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.

expand_moreOn engine bracket


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	30–45°30–45°30–45°

expand_moreVauxhall diesel straight-4 1.7 L Z 17 DTH 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM

expand_moreOn chassis


Right	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.

expand_moreOn engine bracket


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreAll other modifications

expand_moreOn chassis


Left	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Right	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreExhaust system


Catalytic converter	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreExhaust manifold


All Vauxhall diesel straight-4 1.7 L Y 17 DT engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All Vauxhall diesel straight-4 1.7 L Y 17 DTL engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.2 L Z 13 DT engines


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws and nuts.
Second stage	30°30°30°

expand_moreAll Vauxhall diesel straight-4 1.2 L Z 13 DTJ engines


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws and nuts.
Second stage	30°30°30°


All Vauxhall gasoline straight-4 1.4 L Z 14 XEP engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Tighten new nuts evenly in several steps.
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines	50.89 lbf⋅ft50.89 lbf⋅ft69 N⋅m
All other modifications	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Replace screws and nuts.

expand_moreExhaust pipe

expand_moreVauxhall diesel straight-4 1.7 L Y 17 DTL 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM

expand_moreAt the turbocharger


M8	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m


M10	49.42 lbf⋅ft49.42 lbf⋅ft67 N⋅m
Replace sealing rings.


Vauxhall gasoline straight-4 1.6 L Z 16 SE 86 HP	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Replace screws and nuts.
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws and nuts.

expand_morePrimary catalytic converter


1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2004.12–2011.11)	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreFuel supply


Fuel lines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreIgnition system


Spark plugs	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreStart system

expand_moreStarter

expand_moreAll Vauxhall diesel straight-4 1.7 L Z 17 DTH engines


At the gearbox	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
On the engine block	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m


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

2009 Vauxhall Combo Second generation (MK2) Engine Fastener Tightening Specifications

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Vauxhall Combo Second generation (MK2) model years

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