in your garage to make future searches easy.

Condition Value
expand_moreAir intake system
expand_moreIntake manifold
All other modifications 14.75 lbf⋅ft
expand_moreAuxiliary assemblies
expand_moreAuxiliary drive belt tensioner
Alternator 29.5 lbf⋅ft
expand_moreAir-conditioning compressor
All other modifications 18.44 lbf⋅ft
expand_moreGenerator bracket
On the engine block 27.29 lbf⋅ft
expand_moreCarburetion
Injection hoses 25.08 lbf⋅ft
expand_moreInjection nozzle (injector)
All other modifications 19.18 lbf⋅ft
Injection pump 15.49 lbf⋅ft
Injection pump pulley 75.97 lbf⋅ft
expand_moreCylinder head
expand_moreCamshaft bearing
expand_moreAll other modifications
Bearing cap 1 16.96 lbf⋅ft
Other bearing caps 9.59 lbf⋅ft
expand_moreCylinder head screws
expand_moreAll other modifications
Figure 1. Cylinder head, Cylinder head screws, All other modifications.
Figure 1. Cylinder head, Cylinder head screws, All other modifications.
First stage 36.14 lbf⋅ft
See figure 1.
Second stage 90°
Cylinder head screws shank length (maximum) 6.28 in
Cylinder head screws shank length (new) 6.146.26 in
expand_moreValve cover
All other modifications 9.59 lbf⋅ft
expand_moreEngine block
expand_moreConnecting rod bearing
expand_moreAll other modifications
First stage 14.75 lbf⋅ft
Second stage 90°
expand_moreCrankshaft central screws
All other modifications 132.76 lbf⋅ft
Replace screws.
expand_moreFlywheel
expand_moreAll other modifications
First stage 36.14 lbf⋅ft
Second stage 90°
expand_moreMain bearing
expand_moreAll other modifications
First stage 32.45 lbf⋅ft
Second stage 90°
expand_moreM8
Third stage 14.01 lbf⋅ft
expand_moreEngine control
Camshaft drive belt deflection pulley 34.67 lbf⋅ft
Camshaft timing chain tensioning rail 14.01 lbf⋅ft
expand_moreCamshaft timing gear
All other modifications 39.83 lbf⋅ft
Chain tensioner 6.64 lbf⋅ft
Toothed belt guard 5.16 lbf⋅ft
expand_moreToothed belt tensioning roller
Hexagon socket screw (M8) 25.81 lbf⋅ft
expand_moreToothed belt tightener
On the engine block 15.49 lbf⋅ft
expand_moreEngine lubrication
expand_moreOil drain plug
All other modifications 27.29 lbf⋅ft
Replace sealing rings.
expand_moreOil sump
All other modifications 6.64 lbf⋅ft
expand_moreEngine management
Camshaft sensor 6.64 lbf⋅ft
Knock sensor 14.75 lbf⋅ft
Lambda sensor 32.45 lbf⋅ft
expand_moreEngine mounting
expand_moreSubframe
expand_moreAll other modifications
expand_moreOn the chassis (vehicles produces on Japan facility TMC)
Front 115.8 lbf⋅ft
Rear 83.34 lbf⋅ft
expand_moreOn chassis (manufacturer TMUK)
Front 98.1 lbf⋅ft
Rear 83.34 lbf⋅ft
expand_moreSubframe stiffening plate
Manufacturer TMUK 59 lbf⋅ft
expand_moreTorque arm
expand_moreAt the subframe
Front 38.35 lbf⋅ft
Rear 38.35 lbf⋅ft
expand_moreExhaust system
expand_moreExhaust manifold
All other modifications 27.29 lbf⋅ft
expand_moreIgnition system
Spark plugs 18.44 lbf⋅ft
expand_moreStart system
Starter 27.29 lbf⋅ft

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2015 Toyota Corolla Sedan 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 Toyota warranty policy for your region. In some regions DIY service may invalidate your warranty.

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 Toyota Corolla Sedan 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 2015 Toyota Corolla Sedan you're not only saving money, but also also improving your technical skills and learning something new.

2015 Toyota Corolla Sedan generations

In 2015 Toyota offered 3 generations of the Corolla Sedan. Engine fastener tightening specifications may vary in different generations. Be sure that you are looking at the rigt modification.

Units:
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