Question 1

What is the torque spec for flywheel replacement on a 2002-2010 Lexus SC 430?

Accepted Answer

The primary torque specification for flywheel replacement on a 2002-2010 Lexus SC 430 is 11 Nm (8 lb-ft).

Question 2

How many torque specs are there for Lexus SC 430 flywheel replacement?

Accepted Answer

There are 8 torque specifications for flywheel replacement on the 2002-2010 Lexus SC 430 4.3L V8, covering all related fasteners and components.

Component	Nm	lb-ft	Notes
Cover Screws	11	8	—
⚠️ Flywheel Bolts	95	70	Often TTY, tighten in star pattern
Mounting Bolts	27	20	—
⚠️ Mounting Bolts	61	45	—
⚠️ Pan Bolts	16	12	—
Sensor Bolts	11	8	—
⚠️ Transmission Drain Plug	30	22	Use new crush washer if equipped
Transmission Pan Bolts	12	9	Tighten in criss-cross pattern

Flywheel Replacement Torque Specifications

Torque Values (8 specifications)