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Torque Specifications

TORQUE SPECIFICATIONS

Application Ft. Lbs. (N.m)
A/C Compressor Bolt
Front Mount 35-50 (47-65)
Rear Mount 25-35 (35-47)
Camshaft Sprocket Bolt 90 (122)
Connecting Rod Bolt
Step 1 20 (27)
Step 2 Tighten 90 Degrees
Crankshaft Damper Bolt 130 (175)
Crankshaft Main Bearing Cap/Bedplate Bolt/Stud (1)
Step 1 (Bolts/Studs A-L) 40 (54)
Step 2 (Bolts/Studs 1-10) (2)
Step 3 (Bolts 1-10) Tighten 90 Degrees
Step 4 (Bolts A1-A6) 20 (27)
Cylinder Head Bolt (Except Grand Cherokee) (3)
Step 1 (Bolts 1-10) 15 (20)
Step 2
Bolts 1-10 35 (47)
Bolts 11-14 18 (25)
Step 3
Bolts 1-10 Tighten 90 Degrees
Bolts 11-14 22 (30)
Cylinder Head Bolt (Grand Cherokee) (3)
Step 1 (Bolts 1-10) 20 (27)
Step 2
Bolts 1-10 (Repeat Step 1) 20 (27)
Bolts 11-14 10 (14)
Step 3
Bolts 1-10 Tighten 90 Degrees
Step 4
Bolts 1-10 Tighten Additional 90 Degrees
Bolts 11-14 19 (26
Engine Mount Through-Bolt Retaining Nut 45 (60)
Engine Mount-To-Cylinder Block Bolt 45 (60)
Exhaust Manifold Bolt & Nut 18 (24)
Exhaust Manifold Heat Shield Bolts 30 (41)
Flywheel/Flexplate-To-Crankshaft Bolt 45 (60)
Front Cover Bolt (4) 40 (54)
Oil Drain Plug 25 (34)
Generator Mounting Bolt
Vertical Mounting Bolt 29 (40)
Long & Short Horizontal Mounting Bolt 41 (55)
Oil Pan Bolt (5) 11 (15)
Oil Pump/Primary Timing Chain Tensioner Bolt 20 (27)
Power Steering Pump Bolt 21 (29)
Rear Engine Mount Bolt 34 (46)
Rear Engine Mount Bracket Through-Bolt Retaining Nut
Durango
2WD 70 (95)
4WD 75 (102)
Rear Engine Mount Through-Bolt Retaining Nut 50 (68)
Spark Plug 20 (27)
Starter Bolts 33 (45)
Structural Cover Bolts (6) 40 (54)
Throttle Body Bolt 17 (23)
Vibration Damper Bolt 135 (183)
Water Pump Bolt 30 (41)
INCH Lbs. (N.m) 
Camshaft Bearing Cap Bolt (7) 100 (11)
Exhaust Manifold Heat Shield Bolt
Step 1 72 (8)
Step 2 Loosen 45 Degrees
Intake Manifold Bolt/Stud(8) 105 (12)
Oil Pump Cover Bolt 105 (12)
Valve Cover Bolt 105 (12)
(1) Tighten bolts/studs in sequence. See Figure.
(2) Tighten to 25 INCH lbs. (2.8 N.m).
(3) Tighten bolts in sequence. See Figure.
(4) Tighten bolts in sequence. See Figure.
(5) Tighten bolts in sequence. See Figure.
(6) Tighten bolts in sequence. See Figure.
(7) Tighten bolts in sequence. See Figure
(8) Tighten bolts/studs in sequence. See Figure