2012 Hyundai Tucson engine fastener tightening specifications

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Condition	Value

expand_moreAir intake system


Intake manifold	14.75–16.23 lbf⋅ft14.75–16.23 lbf⋅ft20–22 N⋅m

expand_moreAuxiliary assemblies


Auxiliary drive belt deflection pulley	25.81–40.57 lbf⋅ft25.81–40.57 lbf⋅ft35–55 N⋅m
Auxiliary drive belt tensioner	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Power steering pump bracket	25.81–36.88 lbf⋅ft25.81–36.88 lbf⋅ft35–50 N⋅m

expand_moreCarburetion


Fuel-distributing pipe	14.75–18.44 lbf⋅ft14.75–18.44 lbf⋅ft20–25 N⋅m
Injection hoses	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Injection lines must be replaced.
Injection nozzle (injector)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Injection pump	14.75–22.13 lbf⋅ft14.75–22.13 lbf⋅ft20–30 N⋅m

expand_moreCooling system

expand_moreCoolant pump

expand_moreAll other modifications


M6	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
M10	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing


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

expand_moreCylinder head screws

expand_moreAll other modifications


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Screws must be replaced.
Second stage	120°120°120°
Third stage	120°120°120°


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_moreAll other modifications


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Second stage	90°90°90°

expand_moreCrankshaft central screws


All other modifications	136.45–143.82 lbf⋅ft136.45–143.82 lbf⋅ft185–195 N⋅m

expand_moreCrankshaft pulley


All other modifications	22.13–25.08 lbf⋅ft22.13–25.08 lbf⋅ft30–34 N⋅m

expand_moreDrive plate


All other modifications	51.63–59 lbf⋅ft51.63–59 lbf⋅ft70–80 N⋅m

expand_moreFlywheel


All other modifications	51.63–59 lbf⋅ft51.63–59 lbf⋅ft70–80 N⋅m
Screws must be replaced.

expand_moreMain bearing

expand_moreAll other modifications


Screws with thread length 15 mm	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Otherwise	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreEngine control

expand_moreCamshaft drive belt deflection pulley


All other modifications	33.19–36.88 lbf⋅ft33.19–36.88 lbf⋅ft45–50 N⋅m


Camshaft timing chain tensioner	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m

expand_moreCamshaft timing gear


All other modifications	95.88–103.26 lbf⋅ft95.88–103.26 lbf⋅ft130–140 N⋅m


Chain tensioner	13.28–16.23 lbf⋅ft13.28–16.23 lbf⋅ft18–22 N⋅m

expand_moreOutlet camshaft wheel


With camshaft adjuster	47.94–55.32 lbf⋅ft47.94–55.32 lbf⋅ft65–75 N⋅m
Drive wheel, timing chain


Toothed belt guard	5.9–8.85 lbf⋅ft5.9–8.85 lbf⋅ft8–12 N⋅m

expand_moreToothed belt tensioning roller

expand_moreAll other modifications


Tensioning screws	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
Otherwise	36.88–40.57 lbf⋅ft36.88–40.57 lbf⋅ft50–55 N⋅m

expand_moreToothed belt tightener


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

expand_moreEngine lubrication


Oil drain plug	29.5–33.19 lbf⋅ft29.5–33.19 lbf⋅ft40–45 N⋅m
Oil filter housing	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOil sump


All other modifications	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m

expand_moreEngine management


Glow plugs	11.06–14.75 lbf⋅ft11.06–14.75 lbf⋅ft15–20 N⋅m
Lambda sensor	36.88–44.25 lbf⋅ft36.88–44.25 lbf⋅ft50–60 N⋅m

expand_moreEngine mounting

expand_moreEngine bracket

expand_moreAll other modifications


On the engine block	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m

expand_moreEngine mounting


Nuts on engine bracket	36.88–44.25 lbf⋅ft36.88–44.25 lbf⋅ft50–60 N⋅m
Nuts on the engine mounting	44.25–59 lbf⋅ft44.25–59 lbf⋅ft60–80 N⋅m
Screws on engine bracket	36.88–44.25 lbf⋅ft36.88–44.25 lbf⋅ft50–60 N⋅m

expand_moreSubframe


On chassis	118.01–132.76 lbf⋅ft118.01–132.76 lbf⋅ft160–180 N⋅m


Subframe stiffening plate(s)	51.63–66.38 lbf⋅ft51.63–66.38 lbf⋅ft70–90 N⋅m

expand_moreExhaust system

expand_moreExhaust manifold


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

expand_moreFuel supply


Fuel lines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreIgnition system


Spark plugs	14.75–22.13 lbf⋅ft14.75–22.13 lbf⋅ft20–30 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 Tucson 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 Tucson 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 Tucson you're not only saving money, but also also improving your technical skills and learning something new.

2012 Hyundai Tucson generations

In 2012 Hyundai offered 2 generations of the Tucson. Engine fastener tightening specifications may vary in different generations. Be sure that you are looking at the rigt modification.

Second generation

LM, EL, ELH

2012 Hyundai Tucson First generation Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

2012 Hyundai Tucson generations

Second generation

Hyundai Tucson First generation model years

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