engine

Intake Manifold Torque Specs

for 2002 Jeep Grand Cherokee 4.0L I6 · 4WD

Units

21 fasteners

Seq

Component

Torque

Angle

—

Cover Bolts

14 lb-ft · 19 Nm

—

Cover Bolts

14 lb-ft · 19 Nm

—

Cover Bolts

14 lb-ft · 19 Nm

—

Cover Bolts

14 lb-ft · 19 Nm

—

Electrical Connector Bolts

6 lb-ft · 8 Nm

—

Electrical Connector Bolts

6 lb-ft · 8 Nm

—

Fuel Rail Bolts

17 lb-ft · 23 Nm

—

Fuel Rail Bolts

Critical

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

9 lb-ft · 12 Nm

—

Gasket Surface Bolts

Clean mating surfaces

17 lb-ft · 23 Nm

—

Gasket Surface Bolts

Critical

Clean mating surfaces

17 lb-ft · 23 Nm

—

Intake Manifold Bolts

Torque sequence

21 lb-ft · 28 Nm

—

Intake Manifold Bolts

Critical

Tighten in sequence from center out | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

18 lb-ft · 25 Nm

—

Mounting Bolts

40 lb-ft · 55 Nm

—

Mounting Bolts

40 lb-ft · 54 Nm

—

Mounting Bolts

Critical

40 lb-ft · 54 Nm

—

Mounting Bolts

Critical

40 lb-ft · 55 Nm

—

PCV Valve

Critical

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

6 lb-ft · 8 Nm

—

Sensor Mounting Bolts

9 lb-ft · 12 Nm

—

Sensor Mounting Bolts

9 lb-ft · 12 Nm

—

Throttle Body Bolts

12 lb-ft · 16 Nm

—

Throttle Body Bolts

Critical

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

7 lb-ft · 10 Nm

—

2002 JEEP GRAND CHEROKEE

21 fasteners