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.
2008 Toyota Sequoia SR5, 5.7 Y, RWDFACTORY OEM SERVICE PROCEDURE
Torque Specifications
TORQUE SPECIFICATIONS
| Part Tightened | N*m | kgf*cm | ft.*lbf | |
|---|---|---|---|---|
| Camshaft timing oil control valve x Cylinder head cover LH and RH | 10 | 102 | 7 | |
| Throttle body x Intake manifold | 10 | 102 | 7 | |
| Air cleaner assembly x Body | 5.5 | 56 | 49 in.*lbf | |
| ECM x Body panel | 8.0 | 82 | 71 in.*lbf | |
| Connector holder block x Body panel | 7.3 | 74 | 65 in.*lbf | |
| Accelerator pedal rod x Body panel | 5.0 | 51 | 44 in.*lbf | |
| Mass air flow meter x Air cleaner case | 1.7 | 17 | 15 in.*lbf | |
| Camshaft position sensor x Cylinder head cover LH | 10 | 102 | 7 | |
| WT sensor x Cylinder head cover LH and RH | 10 | 102 | 7 | |
| Crankshaft position sensor x No. 1 oil pan | 10 | 102 | 7 | |
| Crankshaft position sensor protector x No. 1 oil pan | 10 | 102 | 7 | |
| Engine coolant temperature sensor x Front water bypass joint | 20 | 200 | 14 | |
| Power steering oil pressure switch x Pressure feed tube | 21 | 214 | 16 | |
| Knock sensor x Cylinder block | 20 | 204 | 15 | |
| Air fuel ratio sensor (for Bank 1) x Front No. 2 exhaust pipe | Without SST | 44 | 449 | 32 |
| With SST | 40 | 408 | 30 | |
| Air fuel ratio sensor (for Bank 2) x Front exhaust pipe | Without SST | 44 | 449 | 32 |
| With SST | 40 | 408 | 30 | |
| Heated oxygen sensor (for Bank 1 Sensor 2) x Front No. 2 exhaust pipe | Without SST | 44 | 449 | 32 |
| With SST | 40 | 408 | 30 | |
| Heated oxygen sensor (for Bank 2 Sensor 2) x Front exhaust pipe | Without SST | 44 | 449 | 32 |
| With SST | 40 | 408 | 30 | |
| Ignition coil x Cylinder head cover | 10 | 102 | 7 | |
| Spark plug x Cylinder head | 21 | 214 | 16 | |
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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