2012 Hyundai i10 engine fastener tightening specifications

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Condition	Value

expand_moreAir intake system

expand_moreIntake manifold


Upper section of intake manifold	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Strut	13.28–18.44 lbf⋅ft13.28–18.44 lbf⋅ft18–25 N⋅m
Lower section of intake manifold	11.06–14.75 lbf⋅ft11.06–14.75 lbf⋅ft15–20 N⋅m

expand_moreAuxiliary assemblies


Air-conditioning compressor	14.75–25.81 lbf⋅ft14.75–25.81 lbf⋅ft20–35 N⋅m

expand_moreAlternator


1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)	29.5–44.25 lbf⋅ft29.5–44.25 lbf⋅ft40–60 N⋅m

expand_more1.1 LPG with gasoline/natural gas straight-4 1.1 L 68 HP engine (2011.4–)


Top	8.85–11.06 lbf⋅ft8.85–11.06 lbf⋅ft12–15 N⋅m
Bottom	13.28–18.44 lbf⋅ft13.28–18.44 lbf⋅ft18–25 N⋅m

expand_more1.1 with gasoline/natural gas straight-4 1.1 L 66 HP engine (2008.1–)


Top	8.85–11.06 lbf⋅ft8.85–11.06 lbf⋅ft12–15 N⋅m
Bottom	13.28–18.44 lbf⋅ft13.28–18.44 lbf⋅ft18–25 N⋅m


1.1 with gasoline/natural gas straight-4 1.1 L 68 HP engine (2011.4–)	13.28–18.44 lbf⋅ft13.28–18.44 lbf⋅ft18–25 N⋅m

expand_moreAll other modifications


Top	14.75–22.13 lbf⋅ft14.75–22.13 lbf⋅ft20–30 N⋅m
Bottom	22.13–29.5 lbf⋅ft22.13–29.5 lbf⋅ft30–40 N⋅m

expand_moreAuxiliary drive belt deflection pulley


1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)	18.44–25.81 lbf⋅ft18.44–25.81 lbf⋅ft25–35 N⋅m

expand_moreAuxiliary drive belt tensioner


1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)	19.18–22.13 lbf⋅ft19.18–22.13 lbf⋅ft26–30 N⋅m


Generator bracket	8.85–11.06 lbf⋅ft8.85–11.06 lbf⋅ft12–15 N⋅m
Vacuum pump	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreCarburetion


Fuel-distributing pipe	11.06–14.75 lbf⋅ft11.06–14.75 lbf⋅ft15–20 N⋅m

expand_moreHigh-pressure pump pulley

expand_more1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)


Nuts	47.94–55.32 lbf⋅ft47.94–55.32 lbf⋅ft65–75 N⋅m

expand_moreInjection hoses


1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)	17.7–20.65 lbf⋅ft17.7–20.65 lbf⋅ft24–28 N⋅m
Injection lines must be replaced.

expand_moreInjection nozzle (injector)


1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)	20.65–22.13 lbf⋅ft20.65–22.13 lbf⋅ft28–30 N⋅m

expand_moreInjection pump

expand_more1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)


High-pressure pump	11.06–14.75 lbf⋅ft11.06–14.75 lbf⋅ft15–20 N⋅m

expand_moreCooling system

expand_moreCoolant pump


1.0 with gasoline straight-3 1.0 L 68 HP engine (2011.1–)	14.75–22.13 lbf⋅ft14.75–22.13 lbf⋅ft20–30 N⋅m
1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)	14.75–18.44 lbf⋅ft14.75–18.44 lbf⋅ft20–25 N⋅m
Replace the O ring.
1.2 with gasoline straight-4 1.2 L 76 HP engine (2008.11–)	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
Replace the O ring.
1.2 with gasoline straight-4 1.2 L 84 HP engine (2011.4–)	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
All other modifications	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m


Coolant pump pulley	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Tighten the screws crosswise.

expand_moreCylinder head

expand_moreCamshaft bearing


1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
1.1 LPG with gasoline/natural gas straight-4 1.1 L 68 HP engine (2011.4–)	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m
1.1 with gasoline/natural gas straight-4 1.1 L 66 HP engine (2008.1–)	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m
1.1 with gasoline/natural gas straight-4 1.1 L 68 HP engine (2011.4–)	36.88–40.57 lbf⋅ft36.88–40.57 lbf⋅ft50–55 N⋅m

expand_moreAll other modifications


Bearing cap 1	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Bearing cap 2 – 5	8.85–10.33 lbf⋅ft8.85–10.33 lbf⋅ft12–14 N⋅m

expand_moreCylinder head screws

expand_moreHyundai gasoline straight-3 1.0 Liters G3LA 68 HP


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Screws must be replaced.
Second stage	90–95°90–95°90–95°
Third stage	120–125°120–125°120–125°

expand_moreHyundai diesel straight-3 1.1 Liters D3FA 74 HP

Figure 1. Cylinder head, Cylinder head screws, Hyundai diesel straight-3 1.1 Liters D3FA 74 HP.


First stage	36.14 lbf⋅ft36.14 lbf⋅ft49 N⋅m
Screws must be replaced. See figure 1.
Second stage	90°90°90°
Third stage	120°120°120°

expand_moreHyundai gasoline straight-4 1.2 Liters G4LA 76 HP

Figure 2. Cylinder head, Cylinder head screws, Hyundai gasoline straight-4 1.2 Liters G4LA 76 HP.


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Screws must be replaced. See figure 2.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreHyundai gasoline straight-4 1.2 Liters G4LA 84 HP


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Second stage	90–95°90–95°90–95°
Third stage	120–125°120–125°120–125°


All other modifications	44.25–51.63 lbf⋅ft44.25–51.63 lbf⋅ft60–70 N⋅m
Tighten bolts uniformly in several passes.


Rocker bridge	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Valve cover	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m

expand_moreEngine block

expand_moreConnecting rod bearing

expand_moreHyundai gasoline straight-3 1.0 Liters G3LA 68 HP


First stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Second stage	88–92°88–92°88–92°

expand_moreHyundai gasoline straight-4 1.2 Liters G4LA 76 HP


First stage	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Second stage	90°90°90°


All other modifications	14.75–18.44 lbf⋅ft14.75–18.44 lbf⋅ft20–25 N⋅m

expand_moreCrankshaft central screws

expand_more1.0 with gasoline straight-3 1.0 L 68 HP engine (2011.1–)


First stage	43.52 lbf⋅ft43.52 lbf⋅ft59 N⋅m
Second stage	29–31°29–31°29–31°


1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)	169.64–184.39 lbf⋅ft169.64–184.39 lbf⋅ft230–250 N⋅m
1.1 with gasoline/natural gas straight-4 1.1 L 68 HP engine (2011.4–)	108.42 lbf⋅ft108.42 lbf⋅ft147 N⋅m
1.2 with gasoline straight-4 1.2 L 76 HP engine (2008.11–)	95.88–103.26 lbf⋅ft95.88–103.26 lbf⋅ft130–140 N⋅m
1.2 with gasoline straight-4 1.2 L 84 HP engine (2011.4–)	95.88–103.26 lbf⋅ft95.88–103.26 lbf⋅ft130–140 N⋅m
All other modifications	62.69–70.07 lbf⋅ft62.69–70.07 lbf⋅ft85–95 N⋅m


Crankshaft pulley	8.85–11.06 lbf⋅ft8.85–11.06 lbf⋅ft12–15 N⋅m

expand_moreDrive plate


1.1 with gasoline/natural gas straight-4 1.1 L 68 HP engine (2011.4–)	51.63–59 lbf⋅ft51.63–59 lbf⋅ft70–80 N⋅m
All other modifications	51.63–59 lbf⋅ft51.63–59 lbf⋅ft70–80 N⋅m


Flywheel	51.63–59 lbf⋅ft51.63–59 lbf⋅ft70–80 N⋅m

expand_moreFlywheel cover


Gearbox M5EF2	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m

expand_moreMain bearing

expand_moreHyundai gasoline straight-3 1.0 Liters G3LA 68 HP


First stage	13.28–16.23 lbf⋅ft13.28–16.23 lbf⋅ft18–22 N⋅m
Second stage	88–92°88–92°88–92°

expand_moreHyundai diesel straight-3 1.1 Liters D3FA 74 HP

expand_moreLong screws

Figure 3. Engine block, Main bearing, Hyundai diesel straight-3 1.1 Liters D3FA 74 HP, Long screws.


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Tighten the new screws evenly in several steps. See figure 3.
Second stage	90–94°90–94°90–94°

expand_moreShort screws


First stage	23.6–26.55 lbf⋅ft23.6–26.55 lbf⋅ft32–36 N⋅m

expand_moreHyundai gasoline straight-4 1.2 Liters G4LA 76 HP


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


All other modifications	36.88–40.57 lbf⋅ft36.88–40.57 lbf⋅ft50–55 N⋅m

expand_moreEngine control

expand_moreBottom part of the control unit housing


1.2 with gasoline straight-4 1.2 L 84 HP engine (2011.4–)	14.75–18.44 lbf⋅ft14.75–18.44 lbf⋅ft20–25 N⋅m

expand_moreCamshaft timing chain guide rail


Hyundai gasoline straight-3 1.0 Liters G3LA 68 HP	14.75–16.23 lbf⋅ft14.75–16.23 lbf⋅ft20–22 N⋅m
Hyundai diesel straight-3 1.1 Liters D3FA 74 HP	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
Hyundai gasoline straight-4 1.2 Liters G4LA 76 HP	14.75–16.23 lbf⋅ft14.75–16.23 lbf⋅ft20–22 N⋅m
Hyundai gasoline straight-4 1.2 Liters G4LA 84 HP	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m

expand_moreCamshaft timing chain slip rail


Hyundai diesel straight-3 1.1 Liters D3FA 74 HP	7.38–10.33 lbf⋅ft7.38–10.33 lbf⋅ft10–14 N⋅m
Hyundai gasoline straight-4 1.2 Liters G4LA 76 HP	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m


Camshaft timing chain tensioner	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m

expand_moreCamshaft timing chain tensioning rail


Hyundai gasoline straight-3 1.0 Liters G3LA 68 HP	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
Hyundai gasoline straight-4 1.2 Liters G4LA 84 HP	14.75–16.23 lbf⋅ft14.75–16.23 lbf⋅ft20–22 N⋅m


Camshaft timing gear	59–73.76 lbf⋅ft59–73.76 lbf⋅ft80–100 N⋅m

expand_moreCentral part of control unit housing


1.2 with gasoline straight-4 1.2 L 84 HP engine (2011.4–)	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m


Chain tensioner	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m

expand_moreControl drive chain guide rail


Hyundai diesel straight-3 1.1 Liters D3FA 74 HP	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
Hyundai gasoline straight-4 1.2 Liters G4LA 76 HP	14.75–16.23 lbf⋅ft14.75–16.23 lbf⋅ft20–22 N⋅m


Control drive chain tensioner	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m

expand_moreControl drive chain tensioning rail


1.2 with gasoline straight-4 1.2 L 76 HP engine (2008.11–)	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m

expand_moreControl drive timing chain slip rail


1.2 with gasoline straight-4 1.2 L 76 HP engine (2008.11–)	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m

expand_moreInlet camshaft wheel


Hyundai gasoline straight-3 1.0 Liters G3LA 68 HP	47.2–54.58 lbf⋅ft47.2–54.58 lbf⋅ft64–74 N⋅m
Hyundai diesel straight-3 1.1 Liters D3FA 74 HP	51.63–54.58 lbf⋅ft51.63–54.58 lbf⋅ft70–74 N⋅m
Hyundai gasoline straight-4 1.2 Liters G4LA 76 HP	47.2–54.58 lbf⋅ft47.2–54.58 lbf⋅ft64–74 N⋅m

expand_moreOutlet camshaft wheel


Hyundai gasoline straight-3 1.0 Liters G3LA 68 HP	47.2–54.58 lbf⋅ft47.2–54.58 lbf⋅ft64–74 N⋅m
Hyundai diesel straight-3 1.1 Liters D3FA 74 HP	51.63–54.58 lbf⋅ft51.63–54.58 lbf⋅ft70–74 N⋅m
Hyundai gasoline straight-4 1.2 Liters G4LA 76 HP	47.2–54.58 lbf⋅ft47.2–54.58 lbf⋅ft64–74 N⋅m
Hyundai gasoline straight-4 1.2 Liters G4LA 84 HP	47.2–54.58 lbf⋅ft47.2–54.58 lbf⋅ft64–74 N⋅m

expand_moreTension rail bearing screws


1.2 with gasoline straight-4 1.2 L 76 HP engine (2008.11–)	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m

expand_moreTiming case cover

expand_more1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)


M6	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
M8	14.75–22.13 lbf⋅ft14.75–22.13 lbf⋅ft20–30 N⋅m


Toothed belt guard	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
Toothed belt tensioning roller	16.23–22.13 lbf⋅ft16.23–22.13 lbf⋅ft22–30 N⋅m

expand_moreTop part of control unit housing


1.2 with gasoline straight-4 1.2 L 84 HP engine (2011.4–)	14.75–18.44 lbf⋅ft14.75–18.44 lbf⋅ft20–25 N⋅m

expand_moreEngine lubrication


Oil drain plug	29.5–33.19 lbf⋅ft29.5–33.19 lbf⋅ft40–45 N⋅m
Oil filter	8.85–11.8 lbf⋅ft8.85–11.8 lbf⋅ft12–16 N⋅m

expand_moreOil filter housing

expand_more1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
On the engine block	14.75–22.13 lbf⋅ft14.75–22.13 lbf⋅ft20–30 N⋅m

expand_moreOil sump


Hyundai gasoline straight-3 1.0 Liters G3LA 68 HP	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m

expand_moreHyundai diesel straight-3 1.1 Liters D3FA 74 HP


At the gearbox	25.08–36.88 lbf⋅ft25.08–36.88 lbf⋅ft34–50 N⋅m
On the engine block	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m

expand_moreHyundai gasoline straight-4 1.2 Liters G4LA 76 HP


Oil sump top part	14.75–18.44 lbf⋅ft14.75–18.44 lbf⋅ft20–25 N⋅m
Oil sump lower part	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m


Hyundai gasoline straight-4 1.2 Liters G4LA 84 HP	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
All other modifications	4.43–5.9 lbf⋅ft4.43–5.9 lbf⋅ft6–8 N⋅m

expand_moreEngine management


Camshaft sensor	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m

expand_moreCrankshaft sensor


1.1 with gasoline/natural gas straight-4 1.1 L 68 HP engine (2011.4–)	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m

expand_moreGlow plugs


1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)	11.06–14.75 lbf⋅ft11.06–14.75 lbf⋅ft15–20 N⋅m


Knock sensor	14.75–18.44 lbf⋅ft14.75–18.44 lbf⋅ft20–25 N⋅m

expand_moreLambda sensor


1.1 with gasoline/natural gas straight-4 1.1 L 68 HP engine (2011.4–)	29.5–36.88 lbf⋅ft29.5–36.88 lbf⋅ft40–50 N⋅m

expand_moreEngine mounting

expand_moreEngine bracket


1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m
All other modifications	36.88–47.94 lbf⋅ft36.88–47.94 lbf⋅ft50–65 N⋅m

expand_moreEngine mounting

expand_moreDiesel engine


On engine mounting	59–73.76 lbf⋅ft59–73.76 lbf⋅ft80–100 N⋅m
On engine bracket	36.88–47.94 lbf⋅ft36.88–47.94 lbf⋅ft50–65 N⋅m


All other modifications	36.88–47.94 lbf⋅ft36.88–47.94 lbf⋅ft50–65 N⋅m


Subframe	103.26–118.01 lbf⋅ft103.26–118.01 lbf⋅ft140–160 N⋅m

expand_moreTorque arm


Hyundai diesel straight-3 1.1 Liters D3FA 74 HP	44.25–59 lbf⋅ft44.25–59 lbf⋅ft60–80 N⋅m
Hyundai gasoline straight-4 1.2 Liters G4LA 76 HP	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m
Hyundai gasoline straight-4 1.2 Liters G4UG 79 HP	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m
Hyundai gasoline straight-4 1.2 Liters G4LA 84 HP	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m
All other modifications	36.88–47.94 lbf⋅ft36.88–47.94 lbf⋅ft50–65 N⋅m

expand_moreExhaust system

expand_moreExhaust manifold


Hyundai gasoline straight-3 1.0 Liters G3LA 68 HP	22.13–25.81 lbf⋅ft22.13–25.81 lbf⋅ft30–35 N⋅m

expand_moreHyundai gasoline straight-4 1.2 Liters G4LA 84 HP


Heat shields	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
Otherwise	22.13–25.81 lbf⋅ft22.13–25.81 lbf⋅ft30–35 N⋅m


All other modifications	22.13–25.81 lbf⋅ft22.13–25.81 lbf⋅ft30–35 N⋅m

expand_moreExhaust pipe


1.0 with gasoline straight-3 1.0 L 68 HP engine (2011.1–)	29.5–40.57 lbf⋅ft29.5–40.57 lbf⋅ft40–55 N⋅m

expand_moreFuel supply

expand_moreFuel lines


1.1 CRDi with diesel straight-3 1.1 L 74 HP engine (2008.1–)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreIgnition system


Spark plugs	11.06–18.44 lbf⋅ft11.06–18.44 lbf⋅ft15–25 N⋅m

expand_moreStart system

expand_moreStarter


With manual transmission	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m
With automatic gearbox	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2012 Hyundai i10 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 Hyundai warranty policy for your region. In some regions DIY service may invalidate your warranty.

Maintenance Items

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 Hyundai i10 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 2012 Hyundai i10 you're not only saving money, but also also improving your technical skills and learning something new.

2012 Hyundai i10 First generation facelift Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Hyundai i10 First generation facelift model years

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