Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSMART2012FORTWO ELECTRIC DRIVE, 2D COUPEREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE MECHANICALAUXILIARY EMISSION CONTROL SYSTEMSEXHAUST MANIFOLD, ENGINE BRAKE, EMISSION CONTROL SYSTEM - TORQUE SPECIFICATIONSTORQUE SPECIFICATIONSAIR SHUTOFF VALVE - BA14.30-P-1000-02A
2012 Smart Fortwo Electric Drive, 2D Coupe
Air shutoff valve - BA14.30-P-1000-02A
2012 Smart Fortwo Electric Drive, 2D CoupeSECTION Air shutoff valve - BA14.30-P-1000-02A
ENGINE 271.8, 272, 273, 275, 285
AIR SHUTOFF VALVE
| Number | Designation | ENGINE 271.8 | ENGINE 272 | |
|---|---|---|---|---|
| BA14.30-P-1001-02A | Bolt, housing upper part to housing lower part | Nm | - | - |
| BA14.30-P-1002-02A | Screw/bolt, left air shutoff valve to intermediate flange | Nm | - | 14 |
| BA14.30-P-1003-02A | Screw/bolt, right air shutoff valve to cylinder head | Nm | - | 14 |
| BA14.30-P-1004-02A | Screw/bolt, left air shutoff valve intermediate flange to cylinder head | Nm | - | 14 |
| BA14.30-P-1005-02A | Bolt, intermediate flange to cylinder head | Nm | - | - |
| BA14.30-P-1006-02A | Bolt, exhaust combination valve to holder | Nm | 9 | - |
| BA14.30-P-1007-02A | Bolt, exhaust combination valve holder to cylinder head | Nm | 9 | - |
| BA14.30-P-1008-02A | Bolt, air line to exhaust combination valve | Nm | 9 | - |
| BA14.30-P-1010-02A | Bolt, air line to crankcase/holder oil dipstick guide tube/bracket heater feed bridge | Nm | 9 | - |
AIR SHUTOFF VALVE
| Number | Designation | ENGINE 273 | ENGINE 275, 285 | |
|---|---|---|---|---|
| BA14.30-P-1001-02A | Bolt, housing upper part to housing lower part | Nm | - | 4 |
| BA14.30-P-1002-02A | Screw/bolt, left air shutoff valve to intermediate flange | Nm | - | - |
| BA14.30-P-1003-02A | Screw/bolt, right air shutoff valve to cylinder head | Nm | 14 | - |
| BA14.30-P-1004-02A | Screw/bolt, left air shutoff valve intermediate flange to cylinder head | Nm | 14 | - |
| BA14.30-P-1005-02A | Bolt, intermediate flange to cylinder head | Nm | 14 | - |
| BA14.30-P-1006-02A | Bolt, exhaust combination valve to holder | Nm | - | - |
| BA14.30-P-1007-02A | Bolt, exhaust combination valve holder to cylinder head | Nm | - | - |
| BA14.30-P-1008-02A | Bolt, air line to exhaust combination valve | Nm | - | - |
| BA14.30-P-1010-02A | Bolt, air line to crankcase/holder oil dipstick guide tube/bracket heater feed bridge | Nm | - | - |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.