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.
2010 Toyota Yaris 4D Sedan, AutomaticFACTORY OEM SERVICE PROCEDURE
Torque Specifications
| Part tightened | N*m | kgf*cm | ft.*lbf |
|---|---|---|---|
| Camshaft timing oil control valve assembly x Cylinder head assembly | 7.5 | 76 | 66 in.*lbf |
| Fan belt adjusting bar x Oil pump assembly | 11 | 112 | 8.1 |
| Throttle with motor body assembly x Intake manifold | 9.0 | 92 | 80 in.*lbf |
| Water filler sub-assembly x Throttle with motor body assembly | 7.5 | 76 | 66 in.*lbf |
| Throttle with motor body assembly x Wire harness with bracket | 9.0 | 92 | 80 in.*lbf |
| Air cleaner cap sub-assembly x Air cleaner hose No. 1 | 3.0 | 31 | 27 in.*lbf |
| ECM x body | 8.0 | 82 | 71 |
| Accelerator pedal assembly x body | 10 | 102 | 7.4 |
| Camshaft position sensor x Cylinder head assembly | 8.0 | 82 | 71 in.*lbf |
| Crankshaft position sensor x Oil pump assembly | 7.5 | 76 | 66 in.*lbf |
| Engine coolant temperature sensor x Cylinder head assembly | 20 | 204 | 15 |
| Knock sensor x Cylinder block assembly | 20 | 204 | 15 |
| Intake manifold x Cylinder block assembly | 30 | 304 | 22 |
| Battery negative terminal x Battery negative cable | 5.4 | 55 | 48 in.*lbf |
Factory Service Tools
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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.
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