2002-2010 Lexus SC 430 Fuel Tank Torque Specs

4.3L V8

Applies to 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, and 2010 Lexus SC 430

Labor Time:3 hours

Torque Values (8 specifications)

Component	Nm	lb-ft	Notes
Bracket Bolts	20	15	—
Cover Screws	11	8	—
Filler Neck Clamp	4	3	—
⚠️ Fuel Line Fittings	25	18	Use new O-rings
⚠️ Fuel Rail Bolts	20	15	—
⚠️ Line Fittings	27	20	—
Mounting Bolts	27	20	—
Tank Strap Bolts	35	26	—

The primary torque specification for fuel tank on a 2002-2010 Lexus SC 430 is 20 Nm (15 lb-ft).

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