2009 BMW 1 Series Convertible First generation Engine Fastener Tightening Specifications
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Condition | Value |
---|
M6 | 7.38 lbf⋅ft |
M7 | 11.06 lbf⋅ft |
M8 | 16.23 lbf⋅ft |
M8 | 14.01 lbf⋅ft |
M8 | 14.01 lbf⋅ft |
M8 | 14.01 lbf⋅ft |
M8 | 15.49 lbf⋅ft |
M14 | 19.91–24.34 lbf⋅ft |
On high-pressure pump | 17.7 lbf⋅ft |
On injector | 17.7 lbf⋅ft |
M6 | 6.64–9.59 lbf⋅ft |
All other modifications | 6.64 lbf⋅ft |
M12 | 47.94 lbf⋅ft |
On exhaust manifold | 18.44 lbf⋅ft |
Use hot screw paste |
Banjo screws | 16.23 lbf⋅ft |
Replace sealing rings. |
Turbocharger oil return line | 2.21 lbf⋅ft |
Hose clamps. |
M14 | 18.44 lbf⋅ft |
Replace sealing rings. |
M10 | 29.5 lbf⋅ft |
M8 | 16.23 lbf⋅ft |
First stage | 7.38 lbf⋅ft |
Replace screws. | |
Second stage | 90° |
First stage | 7.38 lbf⋅ft |
Note correct order of tensioning. See figure 1. |
Second stage | 5.9 lbf⋅ft |
Third stage | 7.38 lbf⋅ft |
Fourth stage | 6.64 lbf⋅ft |
M6 | 7.38 lbf⋅ft |
First stage | 22.13 lbf⋅ft |
Replace screws. See figure 2. | |
Second stage | 90° |
Third stage | 90° |
Fourth stage | 45° |
First stage | 22.13 lbf⋅ft |
Replace screws. | |
Second stage | 90° |
Third stage | 45° |
First stage | 22.13 lbf⋅ft |
Replace screws. | |
Second stage | 90° |
Third stage | 45° |
First stage | 22.13 lbf⋅ft |
Replace the screws and lubricate lightly See figure 3. | |
Third stage | 90° |
Fifth stage | 90° |
Seventh stage | 45° |
Second stage | 22.13 lbf⋅ft |
Fourth stage | 90° |
Sixth stage | 45° |
First stage | 22.13 lbf⋅ft |
Replace screws. See figure 4. | |
Second stage | 90° |
Fourth stage | 45° |
Third stage | 90° |
Fifth stage | 16.23 lbf⋅ft |
Replace screws. |
First stage | 22.13 lbf⋅ft |
Replace screws. See figure 4. | |
Second stage | 90° |
Third stage | 180° |
Fourth stage | 16.23 lbf⋅ft |
First stage | 51.63 lbf⋅ft |
Replace screws. See figure 5. | |
Second stage | 180° detach |
loosen in reverse order to the illustration | |
Third stage | 36.88 lbf⋅ft |
Fourth stage | 120° |
Fifth stage | 120° |
Sixth stage | 16.23 lbf⋅ft |
M6 | 7.38 lbf⋅ft |
M6 | 6.64 lbf⋅ft |
M6 | 7.38 lbf⋅ft |
M7 | 11.06 lbf⋅ft |
First stage | 14.75 lbf⋅ft |
Replace screw, wash and slightly oil. | |
Second stage | 120° |
First stage | 14.75 lbf⋅ft |
Replace screw, wash and slightly oil. | |
Second stage | 140° |
First stage | 14.75 lbf⋅ft |
Replace, wash and lightly lubricate the screws. | |
Second stage | 70° |
First stage | 73.76 lbf⋅ft |
Use new screw. | |
Second stage | 360° |
First stage | 73.76 lbf⋅ft |
Use new screw. | |
Second stage | 270° |
M16 × 74 screws | 221.27 lbf⋅ft |
Replace and lightly oil the screws. |
M8 | 25.81 lbf⋅ft |
Magnesium valve cover | 88.51 lbf⋅ft |
Replace screws. |
First stage | 22.13 lbf⋅ft |
Replace screws. | |
Second stage | 92.2 lbf⋅ft |
N53 engine | 92.2 lbf⋅ft |
Replace screws. |
First stage | 22.13 lbf⋅ft |
Second stage | 92.2 lbf⋅ft |
M12 × 19 screws | 95.88 lbf⋅ft |
Engine block closure screws | 14.75 lbf⋅ft |
M12 | 95.88 lbf⋅ft |
M12 × 25 screws | 95.88 lbf⋅ft |
BMW gasoline straight-4 2.0 L N43 B20 A 168 HP | 95.88 lbf⋅ft |
First stage | 44.25 lbf⋅ft |
Replace screws. | |
Second stage | 45° |
M12 | 88.51 lbf⋅ft |
Replace screws. |
M12 | 88.51 lbf⋅ft |
Replace screws. |
First stage | 14.75 lbf⋅ft |
Replace screws. | |
Second stage | 70° |
First stage | 18.44 lbf⋅ft |
Replace screws. | |
Second stage | 36.88 lbf⋅ft |
Third stage | 60° |
Fourth stage | 60° |
M8 × 20 screws | 25.81 lbf⋅ft |
M8 × 16 screws (class 10.9) | 25.81 lbf⋅ft |
M8 × 20 screws (class 8.8) | 18.44 lbf⋅ft |
M8 | 25.81 lbf⋅ft |
First stage | 29.5 lbf⋅ft |
Replace screws. | |
Second stage | 120° |
M7 | 10.33 lbf⋅ft |
M16 × 1,5 screws | 14.75 lbf⋅ft |
M7 | 10.33 lbf⋅ft |
M8 | 14.75 lbf⋅ft |
M7 | 10.33 lbf⋅ft |
Cap | 18.44 lbf⋅ft |
M16 × 1,5 screws | 14.75 lbf⋅ft |
M6 × 35 screws | 5.9 lbf⋅ft |
Camshaft timing chain tensioner | 51.63 lbf⋅ft |
M8 | 14.75 lbf⋅ft |
Cap | 36.88 lbf⋅ft |
M22 × 1,5 screws | 47.94 lbf⋅ft |
M22 × 1,5 screws | 40.57 lbf⋅ft |
M22 × 1,5 screws | 51.63 lbf⋅ft |
Control drive chain tensioner | 7.38 lbf⋅ft |
First stage | 14.75 lbf⋅ft |
Replace screws. | |
Second stage | 180° |
First stage | 14.75 lbf⋅ft |
Use new screw. | |
Second stage | 180° |
M7 | 11.06 lbf⋅ft |
First stage | 14.75 lbf⋅ft |
Replace screws. | |
Second stage | 180° |
First stage | 14.75 lbf⋅ft |
Use new screw. | |
Second stage | 180° |
M7 | 11.06 lbf⋅ft |
M7 | 11.06 lbf⋅ft |
M8 | 14.75 lbf⋅ft |
M6 | 5.9 lbf⋅ft |
M12 | 18.44 lbf⋅ft |
Replace sealing rings. |
Oil filter cover | 18.44 lbf⋅ft |
M6 | 7.38 lbf⋅ft |
M8 | 18.44 lbf⋅ft |
M10 | 23.6 lbf⋅ft |
Left-hand thread |
M10 | 23.6 lbf⋅ft |
First stage | 14.75 lbf⋅ft |
Second stage | 45° |
First stage | 3.69 lbf⋅ft |
Replace screws. | |
Second stage | 90° |
Left-hand thread |
M8 | 22.13 lbf⋅ft |
Replace self-locking or microencapsulated screws |
BMW gasoline straight-4 2.0 L N43 B20 A 168 HP | 22.13 lbf⋅ft |
M8 × 50 screws | 14.01 lbf⋅ft |
First stage | 5.9 lbf⋅ft |
Replace screws. | |
Second stage | 180° |
First stage | 5.9 lbf⋅ft |
Replace screws. | |
Second stage | 60° |
First stage | 5.9 lbf⋅ft |
Replace screws. | |
Second stage | 90° |
First stage | 5.9 lbf⋅ft |
Replace screws. | |
Second stage | 180° |
M8 | 22.13 lbf⋅ft |
Camshaft sensor | 6.64 lbf⋅ft |
Crankshaft sensor | 6.64 lbf⋅ft |
Glow plugs | 9.59 lbf⋅ft |
M8 | 14.75 lbf⋅ft |
M18 | 36.88 lbf⋅ft |
Front | 20.65 lbf⋅ft |
M10 screws (class 10.9) | 41.3 lbf⋅ft |
M12 | 79.66 lbf⋅ft |
Clamps | 14.75 lbf⋅ft |
Replace clamps. |
M7 | 14.75 lbf⋅ft |
Replace nuts. |
M7 | 14.75 lbf⋅ft |
M8 | 14.75 lbf⋅ft |
Replace nuts. |
M7 | 9.59 lbf⋅ft |
Replace nuts. |
M10 | 33.19 lbf⋅ft |
M8 | 22.86 lbf⋅ft |
Clamps | 37.62 lbf⋅ft |
M12 | 22.13 lbf⋅ft |
M8 | 15.49 lbf⋅ft |
M8 | 14.01 lbf⋅ft |
Strut | 15.49 lbf⋅ft |
M12 × 1,25 screws | 14.75–19.18 lbf⋅ft |
M14 × 1,25 screws | 19.91–24.34 lbf⋅ft |
BMW gasoline straight-4 2.0 L N46 B20 B 134 HP | 33.19 lbf⋅ft |
M10 | 28.03 lbf⋅ft |
BMW gasoline straight-4 2.0 L N46 B20 C 154 HP | 33.19 lbf⋅ft |
BMW gasoline straight-4 2.0 L N46 B20 E 154 HP | 33.19 lbf⋅ft |
BMW gasoline straight-4 2.0 L N46 B20 B 154 HP | 33.19 lbf⋅ft |
M8 | 14.01 lbf⋅ft |
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2009 BMW 1 Series Convertible 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.
Table of Contents
- Air Conditioning Compressor Oil Capacity
- Air Conditioning Refrigerant Capacity
- Automatic Transmission Fluid Capacity
- Brake Fluid Capacity
- Cooling Fluid Capacity
- Engine Oil Capacity
- Fluid and Lubricant Specifications
- Manual Transmission Oil Capacity
- Engine Fastener Tightening Specifications
- Front Suspension Fastener Tightening Specifications
- Rear Suspension Fastener Tightening Specifications
- Transmission Fastener Tightening Specifications
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 1 Series Convertible 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 BMW 1 Series Convertible you're not only saving money, but also also improving your technical skills and learning something new.