2017 Opel Zafira MPV engine fastener tightening specifications

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Condition	Value

expand_moreAir intake system

expand_moreIntake manifold


Opel diesel straight-4 2.0 L A 20 DTL 109 HP at 4000 RPM, 260 N⋅m at 1750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Opel diesel straight-4 1.6 L B 16 DTJ 118 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Opel diesel straight-4 2.0 L Y 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Opel diesel straight-4 2.0 L Z 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Opel diesel straight-4 2.0 L A 20 DT 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Opel diesel straight-4 1.6 L B 16 DTH 134 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Opel diesel straight-4 2.0 L A 20 DTH 162 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Opel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Opel diesel straight-4 2.0 L A 20 DTR 192 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Use new seals.

expand_moreIntake manifold support


2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt deflection pulley


All Opel gasoline straight-4 1.6 L A 16 SHT engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Opel gasoline straight-4 1.6 L A 16 XHT engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Opel diesel straight-4 2.0 L A 20 DTR engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m

expand_moreAuxiliary drive belt tensioner

expand_more1.4 with gasoline straight-4 1.4 L 118 HP at 4800 RPM, 175 N⋅m at 1750 RPM engine (2011.10–)


Lower screws	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Upper screws	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m


1.6 CDTI with diesel straight-4 1.6 L 118 HP engine (2014.7–)	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
1.6 CDTI with diesel straight-4 1.6 L 134 HP engine (2013.2–)	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
1.6 SIDI with gasoline straight-4 1.6 L 168 HP engine (2012.12–)	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
1.6 SIDI with gasoline straight-4 1.6 L 197 HP engine (2013.7–)	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
2.0 BiTurbo CDTI with diesel straight-4 2.0 L 192 HP engine (2013.1–)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m


Air-conditioning compressor	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAir-conditioning compressor bracket


All Opel diesel straight-4 2.0 L A 20 DT engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Opel diesel straight-4 2.0 L A 20 DTH engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Opel diesel straight-4 2.0 L A 20 DTL engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Opel diesel straight-4 2.0 L A 20 DTR engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Opel diesel straight-4 2.0 L B 20 DTH engines	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m
All Opel diesel straight-4 2.0 L Y 20 DTJ engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Opel diesel straight-4 2.0 L Z 20 DTJ engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All other modifications	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAir-conditioning compressor pressure line


All Opel diesel straight-4 2.0 L A 20 DTR engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreAlternator


Opel diesel straight-4 2.0 L A 20 DTL 109 HP at 4000 RPM, 260 N⋅m at 1750 RPM	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Opel diesel straight-4 1.6 L B 16 DTJ 118 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel diesel straight-4 2.0 L Z 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Opel diesel straight-4 2.0 L Y 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Opel diesel straight-4 2.0 L A 20 DT 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Opel diesel straight-4 1.6 L B 16 DTH 134 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 162 HP	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM


M10	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m
M8	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m


Opel diesel straight-4 2.0 L A 20 DTR 192 HP	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreAlternator pulley


All Opel diesel straight-4 2.0 L A 20 DTR engines	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Left-hand thread
All other modifications	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m

expand_moreGenerator bracket


All Opel diesel straight-4 2.0 L B 20 DTH engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m


Power steering pump bracket	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreVacuum pump


All Opel gasoline straight-4 1.6 L A 16 SHT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel gasoline straight-4 1.6 L A 16 XHT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTJ engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines


At the cylinder head	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll other modifications


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	50°50°50°

expand_moreCarburetion


Injection pump drive wheel	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreExhaust gas return cooler


2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreExhaust gas return valve


2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreExhaust recirculation pipe

expand_more2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)


On exhaust manifold	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Otherwise	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreFuel-distributing pipe


Opel gasoline straight-4 1.8 L A 18 XER 138 HP	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Opel CNG straight-4 1.6 L B 16 XNT 148 HP at 5000 RPM	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Opel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Figure 1. Carburetion, Fuel-distributing pipe.
Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 1.

Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 1.
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreHigh-pressure line


All Opel gasoline straight-4 1.6 L A 16 SHT engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Opel gasoline straight-4 1.6 L A 16 XHT engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines


On high-pressure pump	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
On rail	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreHigh-pressure pump


All Opel gasoline straight-4 1.6 L A 16 SHT engines	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
All Opel gasoline straight-4 1.6 L A 16 XHT engines	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
All Opel diesel straight-4 2.0 L A 20 DTR engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreHigh-pressure pump pulley


All Opel diesel straight-4 2.0 L A 20 DTR engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTJ engines	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
All Opel diesel straight-4 2.0 L B 20 DTH engines	59 lbf⋅ft59 lbf⋅ft80 N⋅m

expand_moreInjection hoses


All Opel gasoline straight-4 1.6 L A 16 SHT engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
All Opel gasoline straight-4 1.6 L A 16 XHT engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
All Opel diesel straight-4 2.0 L A 20 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines


On injector	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
On rail	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll other modifications


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

expand_moreInjection nozzle (injector)


All Opel gasoline straight-4 1.6 L A 16 SHT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 1.

All Opel gasoline straight-4 1.6 L A 16 XHT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 1.

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


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

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTJ engines


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


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

expand_moreInjection pump


All Opel diesel straight-4 2.0 L A 20 DTH engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Injection pump pulley	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreCharging

expand_moreTurbo charger

expand_moreAll Opel gasoline straight-4 1.6 L A 16 SHT engines


At the cylinder head	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XHT engines


At the cylinder head	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m


All Opel CNG straight-4 1.6 L A 16 XNT engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Opel diesel straight-4 2.0 L A 20 DTR engines


At the cylinder head	24.34 lbf⋅ft24.34 lbf⋅ft33 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


On exhaust manifold	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTJ engines


On exhaust manifold	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m


All Opel CNG straight-4 1.6 L B 16 XNT engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Opel diesel straight-4 2.0 L B 20 DTH engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All other modifications	24.34 lbf⋅ft24.34 lbf⋅ft33 N⋅m


Turbocharger bracket	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreTurbocharger coolant feed line

expand_moreAll Opel gasoline straight-4 1.6 L A 16 SHT engines


Banjo screws	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.
Pressure tube connection	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
Use new parts.

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XHT engines


Banjo screws	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.
Pressure tube connection	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
Use new parts.


All Opel diesel straight-4 2.0 L B 20 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreTurbocharger coolant return line

expand_moreAll Opel gasoline straight-4 1.6 L A 16 SHT engines


Pressure tube connection	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
Use new parts.

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XHT engines


Pressure tube connection	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
Use new parts.


All Opel diesel straight-4 2.0 L B 20 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreTurbocharger oil feed line

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines


At the turbocharger	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
On the engine block	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m


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

expand_moreTurbocharger oil return line


All Opel gasoline straight-4 1.6 L A 16 SHT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel gasoline straight-4 1.6 L A 16 XHT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines


On the engine block	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll other modifications


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

expand_moreCooling system

expand_moreCoolant pump


Opel gasoline straight-4 1.4 L A 14 NEL 118 HP at 4800 RPM, 175 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel gasoline straight-4 1.4 L B 14 NEL 118 HP at 4800 RPM, 175 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel gasoline straight-4 1.4 L A 14 NET 138 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel gasoline straight-4 1.4 L B 14 NET 138 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel CNG straight-4 1.6 L B 16 XNT 148 HP at 5000 RPM	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Opel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM

Figure 2. Cooling system, Coolant pump, Opel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM.


Screws 1 – 7	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 2.
Screws 8 and 9	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m


Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.

expand_moreCoolant pump pulley


Opel gasoline straight-4 1.8 L A 18 XEL 114 HP at 6300 RPM, 175 N⋅m at 3800 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel gasoline straight-4 1.8 L A 18 XEL 118 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel gasoline straight-4 1.8 L A 18 XER 138 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel CNG straight-4 1.6 L B 16 XNT 148 HP at 5000 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All other modifications	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreCoolant thermostat housing


2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing


Opel diesel straight-4 2.0 L A 20 DTL 109 HP at 4000 RPM, 260 N⋅m at 1750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOpel diesel straight-4 1.6 L B 16 DTJ 118 HP

Figure 3. Cylinder head, Camshaft bearing, Opel diesel straight-4 1.6 L B 16 DTJ 118 HP.


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 3.
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Opel diesel straight-4 2.0 L Y 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Opel diesel straight-4 2.0 L A 20 DT 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Opel diesel straight-4 2.0 L Z 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOpel diesel straight-4 1.6 L B 16 DTH 134 HP


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 3.
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 3.
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Opel diesel straight-4 2.0 L A 20 DTR 192 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCylinder head screws

expand_moreOpel diesel straight-4 1.6 L B 16 DTJ 118 HP

expand_moreScrews 1-10

Figure 4. Cylinder head, Cylinder head screws, Opel diesel straight-4 1.6 L B 16 DTJ 118 HP, Screws 1-10.


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws. See figure 4.
Second stage	90°90°90°
Third stage	90°90°90°
Fourth stage	90°90°90°

expand_moreScrews 11 – 12


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

expand_moreOpel diesel straight-4 1.6 L B 16 DTH 134 HP

expand_moreScrews 1-10


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws. See figure 4.
Second stage	90°90°90°
Third stage	90°90°90°
Fourth stage	90°90°90°

expand_moreScrews 11 – 12


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

expand_moreOpel gasoline straight-4 1.4 L A 14 NET 138 HP

Figure 5. Cylinder head, Cylinder head screws, Opel gasoline straight-4 1.4 L A 14 NET 138 HP.


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace screws. See figure 5.
Second stage	180°180°180°

expand_moreOpel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM

Figure 6. Cylinder head, Cylinder head screws, Opel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM.


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws. See figure 6.
Second stage	90°90°90°
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	45°45°45°

expand_moreOpel gasoline straight-4 1.6 L A 16 XHT 168 HP


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws. See figure 6.
Second stage	90°90°90°
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	15°15°15°

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM

Figure 7. Cylinder head, Cylinder head screws, Opel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM.


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Replace screws. See figure 7.
Second stage	90°90°90°
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	90°90°90°

expand_moreOpel gasoline straight-4 1.6 L A 16 SHT 197 HP

Figure 8. Cylinder head, Cylinder head screws, Opel gasoline straight-4 1.6 L A 16 SHT 197 HP.


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws. See figure 8.
Second stage	90°90°90°
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	15°15°15°

expand_moreAll other modifications

expand_moreRibe screws

Figure 9. Cylinder head, Cylinder head screws, All other modifications, Ribe screws.


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws. See figure 9.
Second stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	90°90°90°

expand_moreTorx screws


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	90°90°90°
Sixth stage	90°90°90°

expand_moreValve cover


Opel diesel straight-4 1.6 L B 16 DTJ 118 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 10.
Opel diesel straight-4 2.0 L Y 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Opel diesel straight-4 2.0 L A 20 DT 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Opel diesel straight-4 2.0 L Z 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

Opel diesel straight-4 1.6 L B 16 DTH 134 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 10.
Opel CNG straight-4 1.6 L B 16 XNT 148 HP at 5000 RPM	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Opel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.
Opel diesel straight-4 2.0 L A 20 DTH 162 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.

Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 10.

Opel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 10.

Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 10.
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreEngine block

expand_moreBalance shaft module

expand_more2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)

expand_moreOn the engine block


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreConnecting rod bearing

expand_moreOpel gasoline straight-4 1.8 L A 18 XEL 114 HP at 6300 RPM, 175 N⋅m at 3800 RPM


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreOpel diesel straight-4 1.6 L B 16 DTJ 118 HP


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	110°110°110°

expand_moreOpel diesel straight-4 1.6 L B 16 DTH 134 HP


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	110°110°110°

expand_moreOpel gasoline straight-4 1.4 L A 14 NET 138 HP


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Second stage	45°45°45°

expand_moreOpel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreOpel gasoline straight-4 1.6 L A 16 XHT 168 HP


First stage	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreOpel diesel straight-4 2.0 L A 20 DTR 192 HP


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Second stage	60°60°60°

expand_moreOpel gasoline straight-4 1.6 L A 16 SHT 197 HP


First stage	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreAll other modifications


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreCrank case bottom half

expand_more2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)

expand_moreOn the engine block

Figure 11. Engine block, Crank case bottom half, 2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–), On the engine block.


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 11.
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreCrankshaft central screws


Opel diesel straight-4 2.0 L A 20 DTL 109 HP at 4000 RPM, 260 N⋅m at 1750 RPM	250.77 lbf⋅ft250.77 lbf⋅ft340 N⋅m
Replace bolts.
Opel diesel straight-4 2.0 L Z 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	250.77 lbf⋅ft250.77 lbf⋅ft340 N⋅m
Replace screws.
Opel diesel straight-4 2.0 L A 20 DT 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	250.77 lbf⋅ft250.77 lbf⋅ft340 N⋅m
Replace screws.
Opel diesel straight-4 2.0 L Y 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	250.77 lbf⋅ft250.77 lbf⋅ft340 N⋅m
Replace screws.

expand_moreOpel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM


First stage	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreOpel diesel straight-4 2.0 L A 20 DTH 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM


Central screws	250.77 lbf⋅ft250.77 lbf⋅ft340 N⋅m
Replace screws.

expand_moreOpel gasoline straight-4 1.6 L A 16 XHT 168 HP


First stage	184.39 lbf⋅ft184.39 lbf⋅ft250 N⋅m
Use new screw.
Second stage	60°60°60°

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Replace screws.
Second stage	75°75°75°


Opel diesel straight-4 2.0 L A 20 DTR 192 HP	250.77 lbf⋅ft250.77 lbf⋅ft340 N⋅m
Use new screw. (left-hand thread)

expand_moreOpel gasoline straight-4 1.6 L A 16 SHT 197 HP


First stage	184.39 lbf⋅ft184.39 lbf⋅ft250 N⋅m
Use new screw.
Second stage	60°60°60°

expand_moreAll other modifications


First stage	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreCrankshaft pulley

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


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

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTJ engines


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

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°


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

expand_moreDrive plate


Opel gasoline straight-4 1.8 L A 18 XER 138 HP	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM	118.01 lbf⋅ft118.01 lbf⋅ft160 N⋅m
Replace screws.
Opel diesel straight-4 2.0 L A 20 DTH 162 HP	118.01 lbf⋅ft118.01 lbf⋅ft160 N⋅m
Replace screws.
Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Third stage	30°30°30°

expand_moreAll other modifications


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

expand_moreFlywheel

expand_moreOpel gasoline straight-4 1.8 L A 18 XEL 114 HP at 6300 RPM, 175 N⋅m at 3800 RPM

expand_moreD16, D20, and F17 gearboxes


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

expand_moreM32 gearbox


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreOpel diesel straight-4 1.6 L B 16 DTJ 118 HP


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

expand_moreOpel diesel straight-4 1.6 L B 16 DTH 134 HP


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

expand_moreOpel gasoline straight-4 1.4 L A 14 NET 138 HP

expand_moreDual-mass flywheel


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreOpel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreOpel gasoline straight-4 1.6 L A 16 XHT 168 HP


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Third stage	30°30°30°

expand_moreOpel gasoline straight-4 1.6 L A 16 SHT 197 HP


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	60°60°60°


All other modifications	118.01 lbf⋅ft118.01 lbf⋅ft160 N⋅m
Replace screws.

expand_moreMain bearing

expand_moreOpel diesel straight-4 1.6 L B 16 DTJ 118 HP

expand_moreScrews 1 – 10

Figure 12. Engine block, Main bearing, Opel diesel straight-4 1.6 L B 16 DTJ 118 HP, Screws 1 – 10.


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws. See figure 12.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreScrews 11 – 21


Fourth stage	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m

expand_moreOpel diesel straight-4 1.6 L B 16 DTH 134 HP

expand_moreScrews 1 – 10


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws. See figure 12.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreScrews 11 – 21


Fourth stage	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m

expand_moreOpel gasoline straight-4 1.4 L A 14 NET 138 HP

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_moreM8


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°

expand_moreOpel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM


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

expand_moreOpel gasoline straight-4 1.6 L A 16 XHT 168 HP

expand_moreM10


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	120°120°120°
Third stage	15°15°15°

expand_moreM8


Fourth stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOpel gasoline straight-4 1.6 L A 16 SHT 197 HP

expand_moreM10


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	120°120°120°
Third stage	15°15°15°

expand_moreM8


Fourth stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll other modifications


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

expand_moreVibration damper


First stage	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreEngine control

expand_moreBottom part of the control unit housing


All Opel gasoline straight-4 1.6 L A 16 SHT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel gasoline straight-4 1.6 L A 16 XHT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Figure 13. Engine control, Bottom part of the control unit housing.
All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
See figure 13.

All Opel diesel straight-4 1.6 L B 16 DTJ engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
See figure 13.

expand_moreCamshaft adjuster

expand_moreOpel gasoline straight-4 1.8 L A 18 XEL 114 HP at 6300 RPM, 175 N⋅m at 3800 RPM


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Second stage	150°150°150°
Third stage	15°15°15°
Locking screws	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreAll other modifications


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

expand_moreCamshaft drive belt deflection pulley


All Opel CNG straight-4 1.6 L A 16 XNT engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
All Opel diesel straight-4 2.0 L A 20 DT engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreAll Opel diesel straight-4 2.0 L A 20 DTR engines


Bottom	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Top	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m


All Opel CNG straight-4 1.6 L B 16 XNT engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines


Bottom	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreExhaust side


Top	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m

expand_moreIntake-side


Top	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m


All Opel diesel straight-4 2.0 L Y 20 DTJ engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Opel diesel straight-4 2.0 L Z 20 DTJ engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreAll other modifications


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	120°120°120°
Third stage	15°15°15°


Camshaft timing chain guide rail	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCamshaft timing chain tensioner


2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


Camshaft timing chain tensioning rail	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCamshaft timing gear

expand_moreAll Opel diesel straight-4 2.0 L A 20 DTL engines


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Second stage	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m

expand_moreAll Opel diesel straight-4 2.0 L A 20 DTR engines


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Second stage	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m


All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTJ engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines

expand_moreCentral screws


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use new screw.
Second stage	40°40°40°


Screws	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.

expand_moreAll other modifications


Variant 1	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m
Drive wheel toothed belt
Variant 2	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m
Inner screws.


Chain tensioner	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreControl drive chain guide rail

expand_moreAll Opel gasoline straight-4 1.6 L A 16 SHT engines


At the cylinder head	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XHT engines


At the cylinder head	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m


All Opel diesel straight-4 1.6 L B 16 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTJ engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


Control drive chain tensioner	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreControl drive chain tensioning rail


All Opel gasoline straight-4 1.6 L A 16 SHT engines	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
All Opel gasoline straight-4 1.6 L A 16 XHT engines	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTJ engines


M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreControl drive timing chain slip rail

expand_moreAll Opel gasoline straight-4 1.6 L A 16 SHT engines


On the engine block	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XHT engines


On the engine block	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m


All Opel diesel straight-4 1.6 L B 16 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTJ engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreInlet camshaft wheel

expand_moreOpel gasoline straight-4 1.8 L A 18 XEL 114 HP at 6300 RPM, 175 N⋅m at 3800 RPM


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

expand_moreOpel gasoline straight-4 1.4 L A 14 NET 138 HP


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

expand_moreOpel gasoline straight-4 1.6 L A 16 XHT 168 HP


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Use new screw.
Second stage	120–135°120–135°120–135°

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM

expand_moreCentral screws


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use new screw.
Second stage	40°40°40°

expand_moreOpel gasoline straight-4 1.6 L A 16 SHT 197 HP


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Use new screw.
Second stage	120–135°120–135°120–135°

expand_moreAll other modifications


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Second stage	52°52°52°


Intermediate shaft chain sprocket	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOil pump drive chain tensioner


M6 screws	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreScrews


Tensioning lever	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOutlet camshaft wheel

expand_moreOpel gasoline straight-4 1.4 L A 14 NET 138 HP


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

expand_moreOpel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM


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

expand_moreOpel gasoline straight-4 1.6 L A 16 XHT 168 HP


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Use new screw.
Second stage	120–135°120–135°120–135°

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM

expand_moreCentral screws


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use new screw.
Second stage	40°40°40°

expand_moreOpel gasoline straight-4 1.6 L A 16 SHT 197 HP


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Use new screw.
Second stage	120–135°120–135°120–135°

expand_moreAll other modifications


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Second stage	52°52°52°

expand_moreTiming case cover


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
M8	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreToothed belt guard


Opel gasoline straight-4 1.8 L A 18 XER 135 HP at 6300 RPM, 175 N⋅m at 3800 RPM	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM


On the engine block	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreToothed belt guard at the bottom


All Opel diesel straight-4 2.0 L B 20 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m

expand_moreToothed belt guard at the top


All Opel diesel straight-4 2.0 L B 20 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m

expand_moreToothed belt tensioning roller

expand_moreAll Opel CNG straight-4 1.6 L A 16 XNT engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	120°120°120°
Third stage	15°15°15°

expand_moreAll Opel gasoline straight-4 1.8 L A 18 XER engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	120°120°120°
Third stage	15°15°15°

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Second stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Third stage	65°65°65°


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

expand_moreTop part of control unit housing

expand_moreAll Opel gasoline straight-4 1.6 L A 16 SHT engines


M10	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XHT engines


M10	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTJ engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreEngine lubrication

expand_moreOil cooler


Opel gasoline straight-4 1.8 L A 18 XEL 114 HP at 6300 RPM, 175 N⋅m at 3800 RPM	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Opel gasoline straight-4 1.8 L A 18 XEL 118 HP	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Opel diesel straight-4 1.6 L B 16 DTJ 118 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Opel diesel straight-4 1.6 L B 16 DTH 134 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Opel gasoline straight-4 1.8 L A 18 XER 138 HP	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM

expand_moreOn the engine block


M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Opel diesel straight-4 2.0 L A 20 DTR 192 HP	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll other modifications


At the oil filter	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
On the engine block	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreOil drain plug


Opel diesel straight-4 2.0 L A 20 DTL 109 HP at 4000 RPM, 260 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.
Opel diesel straight-4 1.6 L B 16 DTJ 118 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Opel diesel straight-4 2.0 L Y 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.
Opel diesel straight-4 2.0 L A 20 DT 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.
Opel diesel straight-4 2.0 L Z 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.
Opel diesel straight-4 1.6 L B 16 DTH 134 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.
Opel diesel straight-4 2.0 L A 20 DTH 162 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.
Opel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.
Opel diesel straight-4 2.0 L A 20 DTR 192 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
Replace sealing rings.

expand_moreOil filter

expand_moreAll Opel gasoline straight-4 1.6 L A 16 SHT engines


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

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XHT engines


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


All Opel diesel straight-4 2.0 L A 20 DTR engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace the O ring.

expand_moreAll other modifications


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Oil filter drain plug	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreOil filter housing

expand_moreOpel gasoline straight-4 1.6 L A 16 XHT 168 HP


On the engine block	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreOpel gasoline straight-4 1.6 L A 16 SHT 197 HP


On the engine block	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

expand_moreOil pressure sensor


2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreOil pump


All Opel gasoline straight-4 1.6 L A 16 SHT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel gasoline straight-4 1.6 L A 16 XHT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTJ engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Opel diesel straight-4 2.0 L B 20 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreOil pump chain wheel


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Use new screw.
Second stage	60°60°60°

expand_moreOil sump

expand_moreOpel diesel straight-4 1.6 L B 16 DTJ 118 HP


At the gearbox	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m
Figure 14. Engine lubrication, Oil sump, Opel diesel straight-4 1.6 L B 16 DTJ 118 HP.
On the engine block	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
See figure 14.

expand_moreOpel diesel straight-4 1.6 L B 16 DTH 134 HP


At the gearbox	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m

On the engine block	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
See figure 14.

expand_moreOpel gasoline straight-4 1.4 L A 14 NET 138 HP

expand_moreWith automatic gearbox


At the gearbox	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m

expand_moreWith manual transmission


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m


Otherwise	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace sealing rings.

expand_moreOpel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM


At the gearbox	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Otherwise	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreOpel gasoline straight-4 1.6 L A 16 XHT 168 HP


At the gearbox	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m
On the engine block	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


Opel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreOpel gasoline straight-4 1.6 L A 16 SHT 197 HP


At the gearbox	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m
On the engine block	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll other modifications


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreEngine management

expand_moreCamshaft sensor


Opel diesel straight-4 2.0 L A 20 DTL 109 HP at 4000 RPM, 260 N⋅m at 1750 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Opel gasoline straight-4 1.8 L A 18 XEL 114 HP at 6300 RPM, 175 N⋅m at 3800 RPM	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Opel diesel straight-4 1.6 L B 16 DTJ 118 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Opel gasoline straight-4 1.8 L A 18 XEL 118 HP	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Opel diesel straight-4 2.0 L Z 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Opel diesel straight-4 2.0 L A 20 DT 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Opel diesel straight-4 2.0 L Y 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Opel diesel straight-4 1.6 L B 16 DTH 134 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Opel gasoline straight-4 1.8 L A 18 XER 138 HP	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 162 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Opel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Opel diesel straight-4 2.0 L A 20 DTR 192 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCharge air pressure sensor


2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreCrankshaft sensor


Opel gasoline straight-4 1.8 L A 18 XEL 114 HP at 6300 RPM, 175 N⋅m at 3800 RPM	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Opel gasoline straight-4 1.8 L A 18 XEL 118 HP	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Opel gasoline straight-4 1.4 L B 14 NEL 118 HP at 4800 RPM, 175 N⋅m at 1750 RPM	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Opel gasoline straight-4 1.4 L A 14 NEL 118 HP at 4800 RPM, 175 N⋅m at 1750 RPM	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Opel gasoline straight-4 1.4 L A 14 NET 138 HP	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Opel gasoline straight-4 1.8 L A 18 XER 138 HP	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Opel gasoline straight-4 1.4 L B 14 NET 138 HP	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Opel CNG straight-4 1.6 L B 16 XNT 148 HP at 5000 RPM	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Opel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


Exhaust gas temperature sensor	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreGlow plugs

expand_moreAll Opel diesel straight-4 2.0 L A 20 DTR engines


With pressure sensor	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
Otherwise	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


With combustion chamber pressure sensor	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
Without combustion chamber pressure sensor	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTJ engines


With combustion chamber pressure sensor	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
Without combustion chamber pressure sensor	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


All Opel diesel straight-4 2.0 L B 20 DTH engines	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m
All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreKnock sensor


Opel gasoline straight-4 1.8 L A 18 XEL 114 HP at 6300 RPM, 175 N⋅m at 3800 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel gasoline straight-4 1.8 L A 18 XEL 118 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel gasoline straight-4 1.8 L A 18 XER 138 HP	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel CNG straight-4 1.6 L B 16 XNT 148 HP at 5000 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel CNG straight-4 1.6 L A 16 XNT 148 HP at 5000 RPM, 210 N⋅m at 2300 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreLambda sensor


Opel diesel straight-4 2.0 L A 20 DTL 109 HP at 4000 RPM, 260 N⋅m at 1750 RPM	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Opel diesel straight-4 1.6 L B 16 DTJ 118 HP	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Opel diesel straight-4 2.0 L Z 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Opel diesel straight-4 2.0 L A 20 DT 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Opel diesel straight-4 2.0 L Y 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Opel diesel straight-4 1.6 L B 16 DTH 134 HP	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 162 HP	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Opel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Opel diesel straight-4 2.0 L A 20 DTR 192 HP	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
All other modifications	30.98 lbf⋅ft30.98 lbf⋅ft42 N⋅m

expand_moreNOx sensor


2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreEngine mounting

expand_moreEngine bracket

expand_moreAll Opel gasoline straight-4 1.6 L A 16 SHT engines


On timing case cover	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XHT engines


On timing case cover	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


On chassis	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreOn engine bracket


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60–70°60–70°60–70°

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTJ engines


On chassis	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreOn engine bracket


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60–70°60–70°60–70°

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines


On the engine block	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m

expand_moreAll other modifications

expand_moreAt the bearing pedestal


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Second stage	44.25–51.63 lbf⋅ft44.25–51.63 lbf⋅ft60–70 N⋅m


On chassis	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreEngine mounting

expand_moreOpel diesel straight-4 1.6 L B 16 DTJ 118 HP


On the engine block	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreOpel diesel straight-4 1.6 L B 16 DTH 134 HP


On the engine block	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreOpel gasoline straight-4 1.6 L A 16 XHT 168 HP


On chassis	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreOn engine bracket


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60–75°60–75°60–75°

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM


On chassis	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreOn engine bracket


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60–75°60–75°60–75°

expand_moreOpel gasoline straight-4 1.6 L A 16 SHT 197 HP


On chassis	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreOn engine bracket


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60–75°60–75°60–75°

expand_moreAll other modifications


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Bracket on engine mounting
Second stage	60–75°60–75°60–75°
On the engine block	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreSubframe


On chassis	118.01 lbf⋅ft118.01 lbf⋅ft160 N⋅m

expand_moreTorque arm

expand_moreAt the subframe


Front	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Rear	81.13 lbf⋅ft81.13 lbf⋅ft110 N⋅m

expand_moreOnto torque support bracket


Rear	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m

expand_moreAt the gearbox


Front	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m

expand_moreTorque support bracket


At the gearbox	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m

expand_moreExhaust system

expand_moreCatalytic converter

expand_moreOpel diesel straight-4 2.0 L A 20 DTL 109 HP at 4000 RPM, 260 N⋅m at 1750 RPM


Clamps	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Nuts	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Screws	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreOpel diesel straight-4 1.6 L B 16 DTJ 118 HP

expand_moreClamps


First stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Second stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOpel diesel straight-4 1.6 L B 16 DTH 134 HP

expand_moreClamps


First stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Second stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m

expand_moreOpel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM


Clamps	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m


Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m
All other modifications	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m


Catalytic converter bracket	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Diesel particulate filter	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreExhaust manifold


Opel diesel straight-4 2.0 L A 20 DTL 109 HP at 4000 RPM, 260 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.

expand_moreOpel diesel straight-4 1.6 L B 16 DTJ 118 HP


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Control tensioner
Third stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Control tensioner


Opel diesel straight-4 2.0 L Z 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.
Opel diesel straight-4 2.0 L A 20 DT 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.
Opel diesel straight-4 2.0 L Y 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.

expand_moreOpel diesel straight-4 1.6 L B 16 DTH 134 HP


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Control tensioner
Third stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Control tensioner


Opel diesel straight-4 2.0 L A 20 DTH 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Opel diesel straight-4 2.0 L A 20 DTH 162 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Opel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Replace nuts.
All other modifications	24.34 lbf⋅ft24.34 lbf⋅ft33 N⋅m

expand_moreExhaust manifold heat shields


All Opel gasoline straight-4 1.6 L A 16 SHT engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTJ engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Opel diesel straight-4 2.0 L B 20 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreExhaust pipe

expand_moreAll Opel gasoline straight-4 1.6 L A 16 SHT engines


On catalytic converter	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Replace nuts.


All Opel CNG straight-4 1.6 L A 16 XNT engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Opel diesel straight-4 2.0 L A 20 DT engines	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m
All Opel diesel straight-4 2.0 L A 20 DTL engines	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m
All Opel CNG straight-4 1.6 L B 16 XNT engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Opel diesel straight-4 2.0 L Y 20 DTJ engines	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m
All Opel diesel straight-4 2.0 L Z 20 DTJ engines	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m
All other modifications	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Use new seals.

expand_moreExhaust pipe rear

expand_more1.6 SIDI with gasoline straight-4 1.6 L 197 HP engine (2013.7–)


Clamps	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreParticle filter bracket

expand_moreM10


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


M8	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreFuel supply

expand_moreFuel filter housing


2.0 CDTi with diesel straight-4 2.0 L 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM engine (2015.1–)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreFuel lines


All Opel diesel straight-4 2.0 L A 20 DTH engines	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreAll Opel diesel straight-4 2.0 L B 20 DTH engines


Low-pressure side	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreIgnition system

expand_moreSpark plugs


Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m
Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreStart system

expand_moreStarter


Opel diesel straight-4 2.0 L A 20 DTL 109 HP at 4000 RPM, 260 N⋅m at 1750 RPM	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel diesel straight-4 1.6 L B 16 DTJ 118 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel diesel straight-4 2.0 L Y 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel diesel straight-4 2.0 L Z 20 DTJ 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel diesel straight-4 2.0 L A 20 DT 129 HP at 4000 RPM, 300 N⋅m at 1750 RPM	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel diesel straight-4 1.6 L B 16 DTH 134 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel diesel straight-4 2.0 L A 20 DTH 162 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel gasoline straight-4 1.6 L A 16 XHT 168 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Opel diesel straight-4 2.0 L B 20 DTH 168 HP at 4000 RPM, 400 N⋅m at 1750 RPM	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreOpel diesel straight-4 2.0 L A 20 DTR 192 HP


Screws	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Stud screws	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m


Opel gasoline straight-4 1.6 L A 16 SHT 197 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2017 Opel Zafira MPV 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 Opel 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 Opel Zafira MPV 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 2017 Opel Zafira MPV you're not only saving money, but also also improving your technical skills and learning something new.

2017 Opel Zafira MPV Tourer C2 Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Opel Zafira MPV Tourer C2 model years

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