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.
2007 Lexus LS 460LFACTORY OEM SERVICE PROCEDURE
Torque Specifications
TORQUE SPECIFICATIONS CHART
| Part Tightened | N*m | kgf*cm | ft.*lbf | |
|---|---|---|---|---|
| Camshaft oil control valve x Cylinder head cover sub-assembly | 10 | 102 | 7 | |
| Camshaft position sensor x Cylinder head cover sub-assembly | 10 | 102 | 7 | |
| Camshaft timing control motor x Timing chain cover | 21 | 214 | 15 | |
| VVT sensor x Cylinder head cover sub-assembly | 10 | 102 | 7 | |
| Air cleaner case x Cylinder head cover sub-assembly | 5.0 | 51 | 44 in.*lbf | |
| Air cleaner assembly x Intake air connector pipe (for hose clamp) | 3.8 | 38 | 34 in.*lbf | |
| Oil pan assembly x Crankshaft position sensor | 10 | 102 | 7 | |
| Engine coolant temperature sensor x Front water bypass joint | 21 | 214 | 15 | |
| Throttle body x Intake manifold | 10 | 102 | 7 | |
| Throttle body x Intake air connector pipe (for hose clamp) | 4.8 | 48 | 42 in.*lbf | |
| No. 1 air cleaner inlet x Radiator upper support | 5.0 | 51 | 44 in.*lbf | |
| Knock sensor x Cylinder block | 20 | 204 | 15 | |
| Separator case x Cylinder block | 10 | 102 | 7 | |
| ECM x Engine room ECU box | 5.5 | 56 | 49 in.*lbf | |
| Engine room ECU cover x Engine room ECU box | 7.8 | 80 | 69 in.*lbf | |
| Accelerator pedal x Body panel | 5.4 | 55 | 48 in.*lbf | |
| Air fuel ratio sensor (for bank 1 sensor 1) | for use with SST | 40 | 408 | 30 |
| for use without SST | 44 | 449 | 32 | |
| Air fuel ratio sensor (for bank 2 sensor 1) | for use with SST | 40 | 408 | 30 |
| for use without SST | 44 | 449 | 32 | |
| Heated oxygen sensor (for bank 1 sensor 2) | for use with SST | 40 | 408 | 30 |
| for use without SST | 44 | 449 | 32 | |
| Heated oxygen sensor (for bank 2 sensor 2) | for use with SST | 40 | 408 | 30 |
| for use without SST | 44 | 449 | 32 | |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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