2004-2007 Buick Rainier Power Steering Rack Torque Specs

5.3L V8

Applies to 2004, 2005, 2006, and 2007 Buick Rainier

Labor Time:4 hours

Torque Values (9 specifications)

Component	Nm	lb-ft	Notes
⚠️ Coupling Bolt	42	31	—
⚠️ Power Steering Line Fittings	42	31	Use new O-rings
⚠️ Pressure Line Fitting	42	31	New O-ring
⚠️ Pump Mounting Bolts	34	25	—
⚠️ Rack Bolts	127	94	—
⚠️ Rack Mounting Bolts	127	94	—
⚠️ Tie Rod End Nut	68	50	Use new cotter pin
⚠️ Tie Rod Nut	68	50	—
⚠️ Wheel Lug Nuts	169	125	—

The primary torque specification for power steering rack on a 2004-2007 Buick Rainier is 42 Nm (31 lb-ft).

There are 9 torque specifications for power steering rack on the 2004-2007 Buick Rainier 5.3L V8, covering all related fasteners and components.