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Home >> Jeep >> 2003 >> Grand Cherokee Overland >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Removal, Overhaul & Installation >> Torque Specifications
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Torque Specifications

TORQUE SPECIFICATIONS

Application Ft. Lbs. (N.m)
Crankshaft Position Sensor Bolt
4.0L (1)
4.7L 21 (28)
Fuel Pump Module Lock Nut 55 (74)
Fuel Tank Support Bracket (Large Brackets)
Bolts 65 (88)
Nuts 45 (61)
Fuel Tank-To-Body Mounting Bolts 65 (88)
Generator
Vertical Mounting Bolt (4.7L) 29 (40)
Long Horizontal Bolt (4.7L) 41 (55)
Short Horizontal Bolt (4.7L) 41 (55)
Mounting Bolts (4.0L) 41 (55)
B+ Terminal Nut (2)
Heated Oxygen Sensor 22 (30)
Ignition Coil Rail Bolts (4.0L) (3) 21 (29)
Intake Air Temperature Sensor 20 (28)
Knock Sensor Bolt (4.7L HO) 15 (20)
Leak Detection Pump (LDP)
Pump-to-Support Bracket (4)
Pump Support Bracket-to-Frame 21 (28)
Oil Pump Drive Hold-Down Bolt (4.0L) 17 (23)
Park/Neutral Switch (4.0L) 25 (34)
Spark Plugs 30 (41)
4.0L 26-30 (35-41)
4.7L 18-22 (24-30)
Starter Mounting Bolts (4.7L) 40 (54)
INCH Lbs. (N.m) 
Accelerator Pedal Bracket Mounting Nuts 89-124 (10-14)
Camshaft Position Sensor Bolts
4.0L 18 (2)
4.7L 106 (12)
Engine Coolant Temperature Sensor 97 (11)
EVAP Canister Mounting bolts 97 (11)
EVAP Canister Purge Solenoid Mounting Nut 80 (9)
Fuel Filter/Pressure Regulator Bolts (4.7L) 27 (3)
Fuel Rail Bolts 97 (11)
Fuel Tank Filler Tube Bolts 18 (2)
Fuel Tank Heat Shield 18 (2)
Shield-To-Body Nuts 27 (3)
Shield-To-Tank Nuts 80 (9)
Fuel Tank Support Bracket Bolts (Small Brackets) 44 (5)
Idle Air Control Motor Bolts 62 (7)
Ignition Coil Nut (4.7L) 71 (8)
Intake Manifold Retaining Bolts 106 (12)
Manifold Absolute Pressure Sensor 27 (3)
PCM Bracket-To-Body Nuts 80 (9)
PCM-To-Mounting Bracket Bolts 27 (3)
Throttle Body Bolts
4.0L 97 (11)
4.7L 106 (12)
Throttle Body Resonator Bolts 40 (4.5)
Throttle Position Sensor Bolt 62 (7)
(1) Tighten to 62 INCH lbs. (7 N.m).
(2) Tighten to 97 INCH lbs. (11 N.m).
(3) Tighten bolts evenly in multiple steps.
(4) Tighten to 18 INCH lbs. (2 N.m).