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 IS 350FACTORY OEM SERVICE PROCEDURE
Torque Specifications
WARNING: This page is about a different car, the 2007 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
BRAKE CONTROL TORQUE SPECIFICATIONS
| Part Tightened | N*m | kgf*cm | ft.*lbf |
|---|---|---|---|
| Brake actuator assembly x Brake actuator bracket assembly | 5.4 | 55 | 48 in.*lbf |
| Brake actuator bracket assembly x Body | 19 | 195 | 14 |
| Brake actuator assembly x Brake tube | 15 | 155 | 11 |
| No. 3 engine room relay block x Body | 12.5 | 127 | 9 |
| Rear speed sensor | 8.5 | 87 | 75 in.*lbf |
| Yaw rate and acceleration sensor | 15 | 153 | 11 |
| SKID control ECU (with VDIM) | 4.8 | 49 | 42 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.