Fuel Pump Torque Specifications

2016-2020 Buick Envision 2.5L I4

Labor Time:2 hours

Torque Values (18 specifications)

Component	Nm	lb-ft	Notes
Access Cover Screws	4	3	—
Access Cover Screws	4	3	—
Filter Bracket	11	8	—
Filter Bracket	11	8	—
Fuel Line Quick Connect	—	—	Push until click
Fuel Line Quick Connect	—	—	Push until click
⚠️ Fuel Pump Lock Ring	68	50	Use lock ring tool
Fuel Pump Lock Ring	68	50	Use lock ring tool
⚠️ Fuel Rail Bolts	20	15	—
Fuel Rail Bolts	20	15	—
Line Fittings	27	20	Use new O-rings
⚠️ Line Fittings	27	20	Use new O-rings
Mounting Bolts	27	20	—
Mounting Bolts	27	20	—
Pressure Regulator Screws	7	5	—
Pressure Regulator Screws	7	5	—
⚠️ Pump Mounting	14	10	—
Pump Mounting	14	10	—

The primary torque specification for fuel pump on a 2016-2020 Buick Envision is 4 Nm (3 lb-ft).

There are 18 torque specifications for fuel pump on the 2016-2020 Buick Envision 2.5L I4, covering all related fasteners and components.