Power Steering Pump Torque Specifications

2001-2005 Lexus GS 430 4.3L V8

Labor Time:1.5 hours

Torque Values (11 specifications)

Component	Nm	lb-ft	Notes
⚠️ Coupling Bolt	39	29	—
⚠️ Power Steering Line Fittings	39	29	Use new O-rings
⚠️ Pressure Line Fitting	34	25	Use new O-ring
⚠️ Pulley Nut	61	45	Hold pulley while tightening
⚠️ Pump Mounting Bolts	27	20	—
⚠️ Rack Bolts	102	75	—
⚠️ Rack Mounting Bolts	117	86	—
Return Line Clamp	4	3	—
⚠️ Tie Rod End Nut	62	46	Use new cotter pin
⚠️ Tie Rod Nut	54	40	—
⚠️ Wheel Lug Nuts	156	115	—

The primary torque specification for power steering pump on a 2001-2005 Lexus GS 430 is 39 Nm (29 lb-ft).

There are 11 torque specifications for power steering pump on the 2001-2005 Lexus GS 430 4.3L V8, covering all related fasteners and components.