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.
2005 Lexus ES 330FACTORY OEM SERVICE PROCEDURE
Torque Specification
WARNING: This page is about a different car, the 2005 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.
FUEL TORQUE SPECIFICATION
| Part Tightened | N.m | kgf.cm | ft.lbf |
|---|---|---|---|
| Fuel delivery pipe sub-assy x Intake manifold | 10 | 102 | 7 |
| Fuel delivery pipe No. 2 x Intake manifold | 10 | 102 | 7 |
| Fuel pipe No. 2 union bolt x Fuel delivery pipe No. 2 | 33 | 331 | 24 |
| Fuel pressure pulsation damper assy x Fuel delivery pipe sub-assy | 33 | 331 | 24 |
| Fuel pipe sub-assy No. 1 x Intake manifold | 20 | 199 | 14 |
| Intake air surge tank x Intake manifold | 28 | 286 | 21 |
| Surge tank stay No. 2 x Intake air connector assy | 20 | 199 | 14 |
| Surge tank stay No. 2 x Cylinder head sub-assy | 20 | 199 | 14 |
| Surge tank stay No. 1 x Intake air surge tank | 20 | 199 | 14 |
| Surge tank stay No. 1 x Cylinder head sub-assy | 20 | 199 | 14 |
| Engine hunger No. 1 x Intake air surge tank | 20 | 199 | 14 |
| Engine hunger No. 1 x Cylinder head sub-assy | 20 | 199 | 14 |
| Pressure feed tube assy x Engine hunger No. 1 | 7.8 | 80 | 69 in.lbf |
| Emission control valve set x Emission control valve bracket | 8.0 | 82 | 71 in.lbf |
| Cowl top panel sub-assy outer front x Body | 7.5 | 76 | 66 in.lbf |
| Cowl top to cowl brace inner No. 1 x Cowl top panel sub-assy outer front | 7.5 | 76 | 66 in.lbf |
| Cowl top to cowl brace inner No. 1 x Body | 7.5 | 76 | 66 in.lbf |
| Fuel tank band x Body | 33 | 336 | 24 |
| Fuel tank band No. 2 x Body | 33 | 336 | 24 |
| Fuel tank band No. 3 x Body | 33 | 336 | 24 |
| Fuel tank filler hose cover x Body | 5.0 | 51 | 44 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.