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Engine - 8.3L: Specifications: Torque

TORQUE SPECIFICATIONS

Application Ft. Lbs. (N.m)
A/C Compressor Bracket Bolts 17 (23)
A/C Compressor Mounting Bolts 17 (23)
Camshaft Sprocket Bolts 17 (23)
Camshaft Thrust Plate Bolts 18 (24)
Connecting Rod Cap Bolts 55 (75)
Crankshaft Main Bearing Cap Bolts (1)
Step 1 - Bolts 1-12 15 (20)
Step 2 - Bolts A1 (2) 45 (61)
Step 3 - Bolts A2 85 (115)
Step 4 - Bolts A3 40 (54)
Crankshaft Oil Scraper Nuts 17 (23)
Crankshaft Pulley Bolts 17 (23)
Crankshaft Vibration Damper Bolt 250 (340)
Cylinder Head Bolts (3)
Step 1 35 (47)
Step 2 90 (122)
Engine Mount Bracket-To-Block Bolts 30 (41)
Engine Mount Insulator Nuts 75 (102)
Exhaust Manifold Mounting Nuts 17 (23)
Flywheel to Crankshaft Bolts 55 (75)
Generator Mounting Bolts 30 (41)
Oil Cooler Line Fitting 50 (68)
Oil Pan Bolts
5/16-18 17 (23)
Oil Pan Drain Plug 25 (34)
Oil Pressure Relief Valve Plug 25 (34)
Oil Pump Cover Bolts 17 (23)
Oil Pump Pick-up Tube
Nut 5/16-18 17 (23)
Oil Filter 13 (18)
Power Steering Pump Mounting Bolts 17 (23)
Rear Insulator-To-Crossmember Support Bracket Nut 45 (61)
Rear Support Bracket-To-Crossmember Flange Nuts 45 (61)
Rocker Arm Bolts 26 (35)
Spark Plugs 20 (27)
Starter Mounting Bolt 30 (41)
Timing Chain Cover Bolts 17 (23)
INCH Lbs. (N.m) 
Camshaft Position Sensor Bolt 95 (11)
Cylinder Head Cover Bolts (4) 95 (11)
Cylinder Head cover Bolts/Studs 95 (11)
Exhaust Manifold Heat Shield Fasteners 50 (6)
Exhaust Pipe V-Band Clamp 100 (11)
Intake Manifold Bolts (5) 95 (11)
Oil Cooler Bolts 40 (5)
Oil Pan Bolts
1/4-20 95 (11)
Oil Pump Pick-up Tube
Bolt 1/4-20 95 (11)
Oil Pressure Sensor 75 (9)
Oil Temperature Sensor 75 (9)
Rear Crankshaft Seal Retainer Bolts 95 (11)
Throttle Body Bolts 95 (11)
Water Pump Mounting Bolts 95 (11)
(1) Tighten in sequence. See Fig 1.
(2) Prior to performing step 2, force crankshaft rearward and hold in place with a wedge placed between cylinder block and rear crankshaft counterweight.
(3) Tighten in sequence. See Fig 2.
(4) Tighten in sequence. See Fig 3.
(5) Tighten in sequence. See Fig 4.
Fig 1: Main Bearing Cap Torque Sequence
G00056529Courtesy of DAIMLERCHRYSLER CORPORATION
Fig 2: Cylinder Head Bolt Tightening Sequence
G00055540Courtesy of DAIMLERCHRYSLER CORPORATION
Fig 3: Cylinder Head Cover Tightening Sequence
G00055541Courtesy of DAIMLERCHRYSLER CORPORATION
Fig 4: Intake Manifold Bolt Tightening Sequence
G00055533Courtesy of DAIMLERCHRYSLER CORPORATION