in your garage to make future searches easy.

Condition Value
expand_moreAir intake system
expand_moreIntake manifold
All Toyota gasoline straight-3 1.0 L 1KR-FE engines 22.13 lbf⋅ft
First stage 2.95 lbf⋅ft
Second stage 14.75 lbf⋅ft
expand_moreAuxiliary assemblies
Air-conditioning compressor 18.44 lbf⋅ft
expand_moreAir-conditioning compressor bracket
All Toyota gasoline straight-3 1.0 L 1KR-FE engines 18.44 lbf⋅ft
All Toyota diesel straight-4 1.4 L 2WZ-TV engines 14.75 lbf⋅ft
expand_moreAlternator
On the engine block 39.83 lbf⋅ft
Tensioning lever 25.08 lbf⋅ft
Bottom 32.45 lbf⋅ft
Top 36.14 lbf⋅ft
expand_moreGenerator bracket
1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8) 14.75 lbf⋅ft
Vacuum pump 13.28 lbf⋅ft
Replace sealing rings.
expand_moreCarburetion
expand_moreFuel-distributing pipe
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 19.91 lbf⋅ft
expand_moreHigh-pressure pump pulley
1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8) 36.88 lbf⋅ft
expand_moreInjection nozzle (injector)
All Toyota gasoline straight-3 1.0 L 1KR-FE engines 14.75 lbf⋅ft
All Toyota diesel straight-4 1.4 L 2WZ-TV engines 18.44 lbf⋅ft
expand_moreCooling system
expand_moreCoolant pump
All Toyota gasoline straight-3 1.0 L 1KR-FE engines 20.65 lbf⋅ft
First stage 3.69 lbf⋅ft
Use new seals.
Second stage 7.38 lbf⋅ft
expand_moreCoolant pump pulley
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 10.33 lbf⋅ft
expand_moreCylinder head
expand_moreCamshaft bearing
Bearing cap 1 11.06 lbf⋅ft
Bearing cap 2 – 4 9.59 lbf⋅ft
First stage 2.21 lbf⋅ft
Second stage 7.38 lbf⋅ft
expand_moreCylinder head screws
Figure 1. Cylinder head, Cylinder head screws, Toyota gasoline straight-3 1.0 L 1KR-FE.
Figure 1. Cylinder head, Cylinder head screws, Toyota gasoline straight-3 1.0 L 1KR-FE.
First stage 23.6 lbf⋅ft
See figure 1.
Second stage 180°
First stage 14.75 lbf⋅ft
Replace screws.
Second stage 29.5 lbf⋅ft
Third stage 230°
expand_moreCylinder head screws shank length (maximum)
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 4.86 in
expand_moreCylinder head screws shank length (new)
1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8) 5.87 in
expand_moreValve cover
All Toyota gasoline straight-3 1.0 L 1KR-FE engines 5.9 lbf⋅ft
Tighten bolts uniformly in several passes.
All Toyota diesel straight-4 1.4 L 2WZ-TV engines 7.38 lbf⋅ft
expand_moreEngine block
expand_moreConnecting rod bearing
All Toyota gasoline straight-3 1.0 L 1KR-FE engines 11.06 lbf⋅ft
First stage 7.38 lbf⋅ft
Second stage 180° detach
Third stage 7.38 lbf⋅ft
Fourth stage 100°
expand_moreCrankshaft central screws
All Toyota gasoline straight-3 1.0 L 1KR-FE engines 125.39 lbf⋅ft
First stage 25.81 lbf⋅ft
Second stage 190°
expand_moreCrankshaft pulley
expand_more1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8)
First stage 25.81 lbf⋅ft
Second stage 190°
expand_moreFlywheel
All Toyota gasoline straight-3 1.0 L 1KR-FE engines 57.53 lbf⋅ft
First stage 12.54 lbf⋅ft
Second stage 70°
expand_moreMain bearing
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 43.52 lbf⋅ft
expand_moreEngine control
expand_moreCamshaft timing chain guide rail
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 6.64 lbf⋅ft
expand_moreCamshaft timing chain tensioner
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 8.11 lbf⋅ft
expand_moreCamshaft timing chain tensioning rail
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 14.01 lbf⋅ft
expand_moreCamshaft timing gear
With a special tool 25.81 lbf⋅ft
Without special tool 34.67 lbf⋅ft
First stage 14.75 lbf⋅ft
Second stage 50°
expand_moreChain tensioner
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 8.11 lbf⋅ft
expand_moreTiming case cover
expand_more1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–)
M6 17.7 lbf⋅ft
M8 29.5 lbf⋅ft
expand_moreToothed belt guard at the bottom
1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8) 3.69 lbf⋅ft
expand_moreToothed belt guard at the top
1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8) 3.69 lbf⋅ft
expand_moreToothed belt tensioning roller
1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8) 22.13 lbf⋅ft
expand_moreToothed belt tightener
1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8) 22.13 lbf⋅ft
expand_moreEngine lubrication
expand_moreOil cooler
1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8) 7.38 lbf⋅ft
expand_moreOil drain plug
All Toyota gasoline straight-3 1.0 L 1KR-FE engines 22.13 lbf⋅ft
Replace sealing rings.
All Toyota diesel straight-4 1.4 L 2WZ-TV engines 25.81 lbf⋅ft
Replace sealing rings.
expand_moreOil filter housing
expand_more1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8)
Oil filter cover 18.44 lbf⋅ft
expand_moreOil sump
Figure 2. Engine lubrication, Oil sump, Toyota gasoline straight-3 1.0 L 1KR-FE.
Figure 2. Engine lubrication, Oil sump, Toyota gasoline straight-3 1.0 L 1KR-FE.
Screws 1 – 9 17.7 lbf⋅ft
See figure 2.
Screws 10 – 15 7.38 lbf⋅ft
All Toyota diesel straight-4 1.4 L 2WZ-TV engines 7.38 lbf⋅ft
expand_moreEngine management
expand_moreCamshaft sensor
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 5.53 lbf⋅ft
expand_moreCrankshaft sensor
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 5.53 lbf⋅ft
expand_moreGlow plugs
1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8) 6.64 lbf⋅ft
expand_moreKnock sensor
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 14.75 lbf⋅ft
expand_moreLambda sensor
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 32.45 lbf⋅ft
expand_moreEngine mounting
expand_moreEngine bracket
expand_moreC552 gearbox
On engine mounting 88.51 lbf⋅ft
On the engine block 38.35 lbf⋅ft
At the cylinder head 40.57 lbf⋅ft
Engine mounting 38.35 lbf⋅ft
expand_moreSubframe
Center 94.41 lbf⋅ft
Front 62.69 lbf⋅ft
Rear 35.4 lbf⋅ft
At the gearbox 88.51 lbf⋅ft
expand_moreExhaust system
expand_moreDiesel particulate filter
expand_more1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8)
Stud screws 5.9 lbf⋅ft
expand_moreExhaust manifold
All Toyota gasoline straight-3 1.0 L 1KR-FE engines 17.7 lbf⋅ft
All Toyota diesel straight-4 1.4 L 2WZ-TV engines 22.13 lbf⋅ft
expand_moreExhaust manifold heat shields
1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8) 2.95 lbf⋅ft
expand_moreParticulate filter heat protection plate
1.4 HDi (WNB10) with diesel straight-4 1.4 L 54 HP engine (2005.7–2010.8) 18.44 lbf⋅ft
expand_moreIgnition system
expand_moreSpark plugs
1.0 (KGB10) with gasoline straight-3 1.0 L 67 HP engine (2005.7–) 18.44 lbf⋅ft
expand_moreStart system
expand_moreStarter
All Toyota gasoline straight-3 1.0 L 1KR-FE engines 27.29 lbf⋅ft
All Toyota diesel straight-4 1.4 L 2WZ-TV engines 14.75 lbf⋅ft

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2009 Toyota Aygo 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 Aygo 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 2009 Toyota Aygo you're not only saving money, but also also improving your technical skills and learning something new.

2009 Toyota Aygo generations

In 2009 Toyota offered 2 generations of the Aygo. Engine fastener tightening specifications may vary in different generations. Be sure that you are looking at the rigt modification.

Toyota Aygo First generation model years

Units:
facebook twitter reddit linkedin messenger whatsapp telegram skype email chat