2005-2007 Buick Terraza Power Steering Pump Torque Specs

3.5L V6

Applies to 2005, 2006, and 2007 Buick Terraza

Labor Time:1.5 hours

Torque Values (12 specifications)

Component	Nm	lb-ft	Notes
⚠️ Coupling Bolt	39	29	—
⚠️ Power Steering Line Fittings	39	29	Use new O-rings
⚠️ Pressure Line Fitting	38	28	Use new O-ring
⚠️ Pulley Nut	68	50	Hold pulley while tightening
⚠️ Pump Mounting Bolts	30	22	—
⚠️ Rack Bolts	117	86	—
⚠️ Rack Mounting Bolts	117	86	—
Return Line Clamp	4	3	—
⚠️ Tie Rod End Nut	62	46	Use new cotter pin
⚠️ Tie Rod Nut	62	46	—
⚠️ Wheel Lug Nuts	156	115	—
⚠️ Wheel Lug Nuts	156	115	—

The primary torque specification for power steering pump on a 2005-2007 Buick Terraza is 39 Nm (29 lb-ft).

There are 12 torque specifications for power steering pump on the 2005-2007 Buick Terraza 3.5L V6, covering all related fasteners and components.