2006-2011 Buick Lucerne Fuel Pump Torque Specs

3.9L V6

Applies to 2006, 2007, 2008, 2009, 2010, and 2011 Buick Lucerne

Labor Time:2 hours

Torque Values (6 specifications)

Component	Nm	lb-ft	Notes
Access Cover Screws	4	3	—
Fuel Line Quick Connect	—	—	Push until click
⚠️ Fuel Pump Lock Ring	68	50	Use lock ring tool
⚠️ Fuel Rail Bolts	20	15	—
⚠️ Line Fittings	27	20	—
Mounting Bolts	27	20	—

The primary torque specification for fuel pump on a 2006-2011 Buick Lucerne is 4 Nm (3 lb-ft).

There are 6 torque specifications for fuel pump on the 2006-2011 Buick Lucerne 3.9L V6, covering all related fasteners and components.