Home ReviewsRefund
Home/Dodge/Durango/Dodge Durango II (2003-2006)/Repair manual/Mechanical/3.7L Engine - Service Information: Specifications
Contents Wiring diagrams Section: Mechanical All sections

3.7L Engine - Service Information: Specifications Dodge Durango II

Mechanical 30 illustrations

TORQUE

DESCRIPTIONN.mFt. Lbs.In. Lbs.
CamshaftNon - Oiled Sprocket Bolt Bearing Cap Bolts122 1190100
Counterbalance Shaft Retaining Bbolt28250
Timing Chain Cover Bolts5843
Connecting Rod Cap Bolts2720
PLUS 90° TURN
Bed Plate BoltsRefer to Procedure in INSTALLATION
Crankshaft Damper Bolt175130
Cylinder Head Bolts M11 BoltsM11 Bolts M8 BoltsRefer To Procedure in INSTALLATION Refer To Procedure in INSTALLATION
Cylinder Head Cover Bolts12105
Exhaust Manifold Bolts2518
Exhaust Manifold Heat Shield Nuts872
Then loosen 45°
Flexplate Bolts9570
Engine Mount Bracket to Block Bolts6145
Rear Mount to Transmission Bolts4634
Generator Mounting BoltsM10 Bolts M8 Bolts54 2840250
Intake Manifold Bolts12105
Refer to INSTALLATION Procedure for Tightening Sequence

TORQUE SPECIFICATIONS (1 OF 2)

DESCRIPTIONN.mFt. Lbs.In. Lbs.
Oil Pan Bolts15130
Oil Pan Drain Plug3425
Oil Pump Bolts28250
Oil Pump Cover Bolts12105
Oil Pickup Tube Bolt and Nut28250
Oil Dipstick Tube to Engine Block Bolt15130
Oil Fill Tube Bolts12105
Timing Chain Guide Bolts28250
Timing Chain Tensioner Arm28250
Hydraulic Tensioner Bolts28250
Timing Chain Primary Tensioner Bolts28250
Timing Drive Idler Sprocket Bolt3425
Thermostat Housing Bolts12105
Water Pump Bolts5843

TORQUE SPECIFICATIONS (2 OF 2)

Scheme 1

Scheme 1: 3.7L ENGINE
Scheme 1: 3.7L ENGINE

Scheme 2

Scheme 2
Scheme 2

Scheme 3

Scheme 3
Scheme 3

Scheme 4

Scheme 4
Scheme 4

Scheme 5

Scheme 5
Scheme 5

Scheme 6

Scheme 6
Scheme 6

Scheme 7

Scheme 7
Scheme 7

Scheme 8

Scheme 8
Scheme 8

Scheme 9

Scheme 9
Scheme 9

Scheme 10

Scheme 10
Scheme 10

Scheme 11

Scheme 11
Scheme 11

Scheme 12

Scheme 12
Scheme 12

Scheme 13

Scheme 13
Scheme 13

Scheme 14

Scheme 14
Scheme 14

Scheme 15

Scheme 15
Scheme 15

Scheme 16

Scheme 16
Scheme 16

Scheme 17

Scheme 17
Scheme 17

Scheme 18

Scheme 18
Scheme 18

Scheme 19

Scheme 19
Scheme 19

Scheme 20

Scheme 20
Scheme 20

Scheme 21

Scheme 21
Scheme 21

Scheme 22

Scheme 22
Scheme 22

Scheme 23

Scheme 23
Scheme 23

Scheme 24

Scheme 24
Scheme 24

Scheme 25

Scheme 25
Scheme 25

Scheme 26

Scheme 26
Scheme 26

Scheme 27

Scheme 27
Scheme 27

Scheme 28

Scheme 28
Scheme 28

Scheme 29

Scheme 29
Scheme 29

Scheme 30

Scheme 30
Scheme 30

ENGINE OIL SPECIFICATION

CAUTIONDo not use non-detergent or straight mineral oil when adding or changing crankcase lubricant. Engine failure can result.

More articles — 3.7L Engine - Service Information