4.2L I6•4WD•AUTOMATIC•gas

Repairs0 Labor983 Torque4693 Fluid18 DTC3578 Battery2 Maintenance0 Recalls14

fuel

Fuel Pump Module Torque Specs

for 2002 GMC Envoy 4.2L I6 · 4WD

Units

14 fasteners

Seq

Component

Torque

Angle

—

Access Cover Screws

3 lb-ft · 4 Nm

—

Access Cover Screws

3 lb-ft · 4 Nm

—

Filter Bracket

8 lb-ft · 11 Nm

—

Filter Bracket

8 lb-ft · 11 Nm

—

Fuel Pump Lock Ring

Lock ring tool

50 lb-ft · 68 Nm

—

Fuel Pump Lock Ring

Critical

Lock ring tool

50 lb-ft · 68 Nm

—

Fuel Rail Bolts

Critical

15 lb-ft · 20 Nm

—

Fuel Rail Bolts

15 lb-ft · 20 Nm

—

Fuel Rail Bolts

15 lb-ft · 20 Nm

—

Fuel Rail Bolts

Critical

15 lb-ft · 20 Nm

—

Pressure Regulator Screws

5 lb-ft · 7 Nm

—

Pressure Regulator Screws

5 lb-ft · 7 Nm

—

Pump Mounting

10 lb-ft · 14 Nm

—

Pump Mounting

Critical

10 lb-ft · 14 Nm

—

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