in your garage to make future searches easy.

Condition Value
expand_moreAir intake system
expand_moreIntake manifold
M6 7.38 lbf⋅ft
M7 11.06 lbf⋅ft
M8 16.23 lbf⋅ft
expand_moreCylinder head
expand_moreCamshaft bearing
M6 7.38 lbf⋅ft
M7 10.33 lbf⋅ft
M8 14.75 lbf⋅ft
expand_moreCylinder head screws
expand_moreAluminium engine block
Figure 1. Cylinder head, Cylinder head screws, BMW gasoline straight-6 2.0 L M52 B20 (206S4), Aluminium engine block.
Figure 1. Cylinder head, Cylinder head screws, BMW gasoline straight-6 2.0 L M52 B20 (206S4), Aluminium engine block.
First stage 29.5 lbf⋅ft
Use new screws, and oil the screws. See figure 1.
Second stage 90°
Third stage 90°
expand_moreGrey cast-iron engine block
First stage 22.13 lbf⋅ft
Use new screws, and oil the screws. See figure 1.
Second stage 90°
Third stage 90°
First stage 29.5 lbf⋅ft
See figure 1.
Second stage 90°
Third stage 90°
expand_moreAll other modifications
Figure 2. Cylinder head, Cylinder head screws, All other modifications.
Figure 2. Cylinder head, Cylinder head screws, All other modifications.
First stage 22.13 lbf⋅ft
See figure 2.
Second stage 90°
Third stage 90°
expand_moreValve cover
M6 7.38 lbf⋅ft
M7 11.06 lbf⋅ft
expand_moreEngine block
expand_moreConnecting rod bearing
First stage 3.69 lbf⋅ft
Second stage 14.75 lbf⋅ft
Third stage 70°
First stage 3.69 lbf⋅ft
Clean and lubricate the screws.
Second stage 14.75 lbf⋅ft
Third stage 70°
expand_moreCrankshaft central screws
BMW gasoline straight-4 1.9 L M43 B19 (194E1) 117 HP 243.4 lbf⋅ft
Replace bolt.
All other modifications 302.4 lbf⋅ft
Replace bolt.
Drive plate 88.51 lbf⋅ft
Replace screws.
expand_moreFlywheel
With automatic gearbox 88.51 lbf⋅ft
With manual transmission 77.44 lbf⋅ft
All BMW gasoline straight-6 2.2 L M54 B22 (226S1) engines 77.44 lbf⋅ft
Replace screws.
All BMW gasoline straight-6 3.0 L M54 B30 (306S3) engines 77.44 lbf⋅ft
Replace screws.
All other modifications 88.51 lbf⋅ft
Replace screws.
expand_moreMain bearing
expand_moreAluminium engine block
First stage 14.75 lbf⋅ft
Replace screws.
Second stage 70°
expand_moreGrey cast-iron engine block
First stage 14.75 lbf⋅ft
Replace screws.
Second stage 50°
First stage 14.75 lbf⋅ft
Clean and lubricate the screws.
Second stage 70°
expand_moreEngine control
expand_moreCamshaft timing gear
M6 7.38 lbf⋅ft
M7 11.06 lbf⋅ft
M6 7.38 lbf⋅ft
M7 11.06 lbf⋅ft
expand_moreAll other modifications
First stage 3.69 lbf⋅ft
Second stage 14.75 lbf⋅ft
Chain tensioner 51.63 lbf⋅ft
expand_moreTiming case cover
M10 34.67 lbf⋅ft
M6 7.38 lbf⋅ft
M7 11.06 lbf⋅ft
M8 16.23 lbf⋅ft
expand_moreEngine lubrication
Oil drain plug 18.44 lbf⋅ft
Oil filter housing 18.44 lbf⋅ft
expand_moreOil sump
M6 screws (class 10.9) 8.85 lbf⋅ft
M6 8.8 7.38 lbf⋅ft
M8 16.23 lbf⋅ft
expand_moreEngine management
Knock sensor 14.75 lbf⋅ft
Lambda sensor 36.88 lbf⋅ft
expand_moreExhaust system
expand_moreExhaust manifold
All BMW gasoline straight-6 2.0 L M52 B20 (206S4) engines 14.75 lbf⋅ft
Replace nuts.
expand_moreAll other modifications
M6 7.38 lbf⋅ft
Replace nuts.
M7 11.06 lbf⋅ft
Replace nuts.
M8 16.96 lbf⋅ft
Replace nuts.
expand_moreIgnition system
Spark plugs 16.96 lbf⋅ft

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2001 BMW Z3 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 BMW 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 BMW Z3 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 BMW Z3 you're not only saving money, but also also improving your technical skills and learning something new.

BMW Z3 First generation LCI model years

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