in your garage to make future searches easy.

Condition Value
expand_moreAir intake system
Intake manifold 7.38 lbf⋅ft
expand_moreAuxiliary assemblies
Auxiliary drive belt tensioner 16.96 lbf⋅ft
expand_moreAir-conditioning compressor
All Audi gasoline straight-4 1.8 L APX engines 33.19 lbf⋅ft
All Audi gasoline straight-4 1.8 L BAM engines 33.19 lbf⋅ft
expand_moreAll other modifications
At the bracket 33.19 lbf⋅ft
expand_moreAir-conditioning compressor bracket
All other modifications 33.19 lbf⋅ft
expand_moreAlternator
All Audi gasoline straight-4 1.8 L APX engines 16.96 lbf⋅ft
All Audi gasoline straight-4 1.8 L BAM engines 16.96 lbf⋅ft
expand_moreAll other modifications
At the bracket 16.96 lbf⋅ft
expand_moreGenerator bracket
All other modifications 33.19 lbf⋅ft
Servo pump pulley 16.96 lbf⋅ft
Servo steering pump 16.96 lbf⋅ft
expand_moreCarburetion
Fuel-distributing pipe 7.38 lbf⋅ft
expand_moreCharging
expand_moreTurbo charger
expand_moreAll Audi gasoline straight-4 1.8 L APX engines
On exhaust manifold 22.13 lbf⋅ft
Use new seal and screws.
All other modifications 25.81 lbf⋅ft
Replace screws. Use hot screw paste.
expand_moreTurbocharger bracket
At the turbocharger 22.13 lbf⋅ft
On the engine block 14.75 lbf⋅ft
expand_moreTurbocharger coolant feed line
At the turbocharger 22.13 lbf⋅ft
Replace sealing rings.
On the engine block 25.81 lbf⋅ft
Replace sealing rings.
expand_moreTurbocharger coolant return line
Banjo screws 25.81 lbf⋅ft
Replace sealing rings.
expand_moreTurbocharger oil feed line
Banjo screws 22.13 lbf⋅ft
Replace sealing rings.
Turbocharger oil return line 7.38 lbf⋅ft
Replace sealing rings.
expand_moreCooling system
Coolant pump 11.06 lbf⋅ft
expand_moreCylinder head
expand_moreCamshaft bearing
All other modifications 7.38 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 29.5 lbf⋅ft
Use new screws. See figure 1.
Second stage 90°
Third stage 90°
Valve cover 7.38 lbf⋅ft
Tighten the screws cross-wise from inside to outside.
expand_moreEngine block
expand_moreConnecting rod bearing
expand_moreAll other modifications
First stage 22.13 lbf⋅ft
Use new screws.
Second stage 90°
expand_moreCrankshaft central screws
expand_moreAll Audi gasoline straight-4 1.8 L APX engines
First stage 66.38 lbf⋅ft
Replace bolt.
Second stage 90°
expand_moreAll other modifications
First stage 66.38 lbf⋅ft
Use new screw.
Second stage 90°
expand_moreCrankshaft pulley
Class 10.9 29.5 lbf⋅ft
expand_moreClass 8.8 screws
First stage 7.38 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreDrive plate
First stage 44.25 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreFlywheel
expand_moreAll other modifications
First stage 44.25 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreMain bearing
expand_moreAll other modifications
First stage 47.94 lbf⋅ft
Use new screws.
Second stage 90°
expand_moreVibration damper
Class 10.9 29.5 lbf⋅ft
expand_moreClass 8.8 screws
First stage 7.38 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreEngine control
expand_moreBottom part of the control unit housing
expand_moreM6
First stage 3.69 lbf⋅ft
Second stage 6.64 lbf⋅ft
M8 16.96 lbf⋅ft
expand_moreCamshaft adjuster
All other modifications 7.38 lbf⋅ft
Camshaft drive belt deflection pulley 18.44 lbf⋅ft
expand_moreCamshaft timing chain slip rail
Screws 16.96 lbf⋅ft
Threaded screws 13.28 lbf⋅ft
Camshaft timing chain tensioner 29.5 lbf⋅ft
Camshaft timing gear 47.94 lbf⋅ft
Chain tensioner 29.5 lbf⋅ft
Control drive chain tensioner 5.9 lbf⋅ft
expand_moreControl drive sprocket wheel
First stage 44.25 lbf⋅ft
Use new screw.
Second stage 90°
Control drive timing chain slip rail 7.38 lbf⋅ft
expand_moreDrive belt tensioner device
expand_moreAll Audi gasoline straight-4 1.8 L APX engines
M7 11.06 lbf⋅ft
Tensioning roller 19.91 lbf⋅ft
expand_moreAll other modifications
M7 11.06 lbf⋅ft
M8 18.44 lbf⋅ft
expand_moreInlet camshaft wheel
First stage 44.25 lbf⋅ft
Use new screw.
Second stage 90°
expand_moreOutlet camshaft wheel
First stage 44.25 lbf⋅ft
Use new screw.
Second stage 90°
Tension rail bearing screws 13.28 lbf⋅ft
Toothed belt guard at the bottom 7.38 lbf⋅ft
Use screw-locking compound.
Toothed belt guard center 7.38 lbf⋅ft
Use screw-locking compound.
Toothed belt tensioning roller 19.91 lbf⋅ft
expand_moreToothed belt tightener
expand_moreAll Audi gasoline straight-4 1.8 L APX engines
M7 11.06 lbf⋅ft
Tensioning roller 19.91 lbf⋅ft
expand_moreAll other modifications
M7 11.06 lbf⋅ft
M8 18.44 lbf⋅ft
Tensioning roller 19.91 lbf⋅ft
expand_moreTop part of control unit housing
M6 6.64 lbf⋅ft
expand_moreEngine lubrication
expand_moreOil cooler
All other modifications 18.44 lbf⋅ft
Oil drain plug 22.13 lbf⋅ft
expand_moreOil filter housing
expand_moreAll other modifications
First stage 11.06 lbf⋅ft
Replace screws.
Second stage 90°
Oil pump 11.8 lbf⋅ft
Oil pump chain wheel 16.23 lbf⋅ft
expand_moreOil sump
All Audi gasoline straight-4 1.8 L APX engines 11.06 lbf⋅ft
All Audi gasoline straight-4 1.8 L BAM engines 11.06 lbf⋅ft
expand_moreAll other modifications
At the gearbox 33.19 lbf⋅ft
On the engine block 11.06 lbf⋅ft
expand_moreEngine management
Camshaft sensor 7.38 lbf⋅ft
Knock sensor 14.75 lbf⋅ft
Lambda sensor 40.57 lbf⋅ft
expand_moreEngine mounting
expand_moreEngine bracket
On the engine block 33.19 lbf⋅ft
expand_moreEngine mounting
expand_moreOn chassis
First stage 29.5 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreOn engine bracket
First stage 44.25 lbf⋅ft
Replace screws.
Second stage 90°
Strut 18.44 lbf⋅ft
expand_moreSubframe
expand_moreOn chassis
First stage 73.76 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreTorque arm
expand_moreAll other modifications
expand_moreAt the subframe
First stage 14.75 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreAt the gearbox
First stage 29.5 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreExhaust system
expand_moreExhaust manifold
All other modifications 25.81 lbf⋅ft
Replace nuts.
expand_moreIgnition system
Spark plugs 22.13 lbf⋅ft
expand_moreStart system
expand_moreStarter
expand_moreAll Audi gasoline straight-4 1.8 L APX engines
expand_moreWith manual transmission
M10 33.19 lbf⋅ft
M12 47.94 lbf⋅ft
expand_moreAll other modifications
With automatic gearbox 59 lbf⋅ft
expand_moreWith manual transmission
M10 33.19 lbf⋅ft
M12 47.94 lbf⋅ft

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2001 Audi TT Roadster Quattro 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 Audi 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 Audi TT Roadster Quattro 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 2001 Audi TT Roadster Quattro you're not only saving money, but also also improving your technical skills and learning something new.

Audi TT Roadster Quattro First generation facelift model years

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