need ls2 torque specs
12-08-2009, 08:13 PM
#1
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need ls2 torque specs im looking for a page or site that will happen to have all the bolt torque spes for a ls2 motor as i am replacing most parts please someone let me know thanks
12-15-2009, 10:03 PM
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Service Information
2006 Chevrolet Corvette | Corvette (VIN Y) Service Manual | Engine | Engine Mechanical - 6.0L | Specifications | Document ID: 1409810
--------------------------------------------------------------------------------
Fastener Tightening Specifications
Application
Specification
Metric
English
Camshaft Position (CMP) Sensor Bolt
12 N·m
106 lb in
CMP Sensor Wire Harness Bolt
12 N·m
106 lb in
Camshaft Retainer Bolts - Hex Head Bolts
25 N·m
18 lb ft
Camshaft Retainer Bolts - TORX® Head Bolts
15 N·m
11 lb ft
Camshaft Sprocket Bolts
25 N·m
18 lb ft
Clutch Pressure Plate Bolts
70 N·m
52 lb ft
Connecting Rod Bolts - First Pass
20 N·m
15 lb ft
Connecting Rod Bolts - Final Pass
85 degrees
Coolant Air Bleed Pipe and Cover Bolts
12 N·m
106 lb in
Coolant Temperature Sensor
20 N·m
15 lb ft
Crankshaft Balancer Bolt - Installation Pass to Ensure the Balancer is Completely Installed
330 N·m
240 lb ft
Crankshaft Balancer Bolt - First Pass - Install a NEW Bolt After the Installation Pass and Tighten as Described in the First and Final Passes
50 N·m
37 lb ft
Crankshaft Balancer Bolt - Final Pass
140 degrees
Crankshaft Bearing Cap M10 Bolts - First Pass in Sequence
20 N·m
15 lb ft
Crankshaft Bearing Cap M10 Bolts - Final Pass in Sequence
80 degrees
Crankshaft Bearing Cap M10 Studs - First Pass in Sequence
20 N·m
15 lb ft
Crankshaft Bearing Cap M10 Studs - Final Pass in Sequence
51 degrees
Crankshaft Bearing Cap M8 Bolts
25 N·m
18 lb ft
Crankshaft Oil Deflector Nuts
25 N·m
18 lb ft
Crankshaft Position (CKP) Sensor Bolt
25 N·m
18 lb ft
Crankshaft Rear Oil Seal Housing Bolts
30 N·m
22 lb ft
Cylinder Head M11 Bolts - First Pass in Sequence
30 N·m
22 lb ft
Cylinder Head M11 Bolts - Second Pass in Sequence
90 degrees
Cylinder Head M11 Bolts - Final Pass in Sequence
70 degrees
Cylinder Head M8 Bolts - in Sequence
30 N·m
22 lb ft
Cylinder Head Coolant Plug
20 N·m
15 lb ft
Engine Block Coolant Drain Hole Plug
60 N·m
44 lb ft
Engine Block Coolant Heater
40 N·m
30 lb ft
Engine Block Oil Gallery Plug
60 N·m
44 lb ft
Evaporative Emission (EVAP) Canister Purge Solenoid Valve Bolt
50 N·m
37 lb ft
Exhaust Manifold Bolts - First Pass
15 N·m
11 lb ft
Exhaust Manifold Bolts - Final Pass
20 N·m
15 lb ft
Exhaust Manifold Heat Shield Bolts
9 N·m
80 lb in
Exhaust Manifold Studs
20 N·m
15 lb ft
Flywheel Bolts - First Pass
20 N·m
15 lb ft
Flywheel Bolts - Second Pass
50 N·m
37 lb ft
Flywheel Bolts - Final Pass
100 N·m
74 lb ft
Front Cover Bolts
25 N·m
18 lb ft
Fuel Injection Fuel Rail Bolts
10 N·m
89 lb in
Ignition Coil Bracket-to-Valve Rocker Arm Cover Stud
12 N·m
106 lb in
Ignition Coil-to-Bracket Bolts
10 N·m
89 lb in
Intake Manifold Bolts - First Pass in Sequence
5 N·m
44 lb in
Intake Manifold Bolts - Final Pass in Sequence
10 N·m
89 lb in
J 41798 M8 Bolt
25 N·m
18 lb ft
J 41798 M10 Bolts
50 N·m
37 lb ft
Knock Sensor Bolts
20 N·m
15 lb ft
Motor Mount Bracket Bolts
50 N·m
37 lb ft
Oil Cooler Bolts
12 N·m
106 lb in
Oil Filter
30 N·m
22 lb ft
Oil Filter Fitting
55 N·m
40 lb ft
Oil Level Indicator Tube Bolt
25 N·m
18 lb ft
Oil Level Sensor
20 N·m
15 lb ft
Oil Pan Closeout Cover Bolt - Left Side
9 N·m
80 lb in
Oil Pan Closeout Cover Bolt - Right Side
9 N·m
80 lb in
Oil Pan Cover Bolts
12 N·m
106 lb in
Oil Pan Drain Plug
25 N·m
18 lb ft
Oil Pan M6 Bolts - Oil Pan-to-Rear Oil Seal Housing
12 N·m
106 lb in
Oil Pan M8 Bolts - Oil Pan-to-Engine Block and Oil Pan-to-Front Cover
25 N·m
18 lb ft
Oil Pressure Sensor
35 N·m
26 lb ft
Oil Pump Cover Bolts
12 N·m
106 lb in
Oil Pump Relief Valve Plug
12 N·m
106 lb in
Oil Pump Screen Nuts
25 N·m
18 lb ft
Oil Pump Screen-to-Oil Pump Bolt
12 N·m
106 lb in
Oil Pump-to-Engine Block Bolts
25 N·m
18 lb ft
Spark Plugs
15 N·m
11 lb ft
Throttle Body Bolts
10 N·m
89 lb in
Timing Chain Dampener Bolts
25 N·m
18 lb ft
Valley Cover Bolts
25 N·m
18 lb ft
Valve Lifter Guide Bolts
10 N·m
89 lb in
Valve Rocker Arm Bolts
30 N·m
22 lb ft
Valve Rocker Arm Cover Bolts
12 N·m
106 lb in
Water Inlet Housing Bolts
15 N·m
11 lb ft
Water Pump Bolts - First Pass
15 N·m
11 lb ft
Water Pump Bolts - Final Pass
30 N·m
22 lb ft
© 2009 General Motors. All rights reserved.
Service Information
2006 Chevrolet Corvette | Corvette (VIN Y) Service Manual | Engine | Engine Mechanical - 6.0L | Specifications | Document ID: 1409810
--------------------------------------------------------------------------------
Fastener Tightening Specifications
Application
Specification
Metric
English
Camshaft Position (CMP) Sensor Bolt
12 N·m
106 lb in
CMP Sensor Wire Harness Bolt
12 N·m
106 lb in
Camshaft Retainer Bolts - Hex Head Bolts
25 N·m
18 lb ft
Camshaft Retainer Bolts - TORX® Head Bolts
15 N·m
11 lb ft
Camshaft Sprocket Bolts
25 N·m
18 lb ft
Clutch Pressure Plate Bolts
70 N·m
52 lb ft
Connecting Rod Bolts - First Pass
20 N·m
15 lb ft
Connecting Rod Bolts - Final Pass
85 degrees
Coolant Air Bleed Pipe and Cover Bolts
12 N·m
106 lb in
Coolant Temperature Sensor
20 N·m
15 lb ft
Crankshaft Balancer Bolt - Installation Pass to Ensure the Balancer is Completely Installed
330 N·m
240 lb ft
Crankshaft Balancer Bolt - First Pass - Install a NEW Bolt After the Installation Pass and Tighten as Described in the First and Final Passes
50 N·m
37 lb ft
Crankshaft Balancer Bolt - Final Pass
140 degrees
Crankshaft Bearing Cap M10 Bolts - First Pass in Sequence
20 N·m
15 lb ft
Crankshaft Bearing Cap M10 Bolts - Final Pass in Sequence
80 degrees
Crankshaft Bearing Cap M10 Studs - First Pass in Sequence
20 N·m
15 lb ft
Crankshaft Bearing Cap M10 Studs - Final Pass in Sequence
51 degrees
Crankshaft Bearing Cap M8 Bolts
25 N·m
18 lb ft
Crankshaft Oil Deflector Nuts
25 N·m
18 lb ft
Crankshaft Position (CKP) Sensor Bolt
25 N·m
18 lb ft
Crankshaft Rear Oil Seal Housing Bolts
30 N·m
22 lb ft
Cylinder Head M11 Bolts - First Pass in Sequence
30 N·m
22 lb ft
Cylinder Head M11 Bolts - Second Pass in Sequence
90 degrees
Cylinder Head M11 Bolts - Final Pass in Sequence
70 degrees
Cylinder Head M8 Bolts - in Sequence
30 N·m
22 lb ft
Cylinder Head Coolant Plug
20 N·m
15 lb ft
Engine Block Coolant Drain Hole Plug
60 N·m
44 lb ft
Engine Block Coolant Heater
40 N·m
30 lb ft
Engine Block Oil Gallery Plug
60 N·m
44 lb ft
Evaporative Emission (EVAP) Canister Purge Solenoid Valve Bolt
50 N·m
37 lb ft
Exhaust Manifold Bolts - First Pass
15 N·m
11 lb ft
Exhaust Manifold Bolts - Final Pass
20 N·m
15 lb ft
Exhaust Manifold Heat Shield Bolts
9 N·m
80 lb in
Exhaust Manifold Studs
20 N·m
15 lb ft
Flywheel Bolts - First Pass
20 N·m
15 lb ft
Flywheel Bolts - Second Pass
50 N·m
37 lb ft
Flywheel Bolts - Final Pass
100 N·m
74 lb ft
Front Cover Bolts
25 N·m
18 lb ft
Fuel Injection Fuel Rail Bolts
10 N·m
89 lb in
Ignition Coil Bracket-to-Valve Rocker Arm Cover Stud
12 N·m
106 lb in
Ignition Coil-to-Bracket Bolts
10 N·m
89 lb in
Intake Manifold Bolts - First Pass in Sequence
5 N·m
44 lb in
Intake Manifold Bolts - Final Pass in Sequence
10 N·m
89 lb in
J 41798 M8 Bolt
25 N·m
18 lb ft
J 41798 M10 Bolts
50 N·m
37 lb ft
Knock Sensor Bolts
20 N·m
15 lb ft
Motor Mount Bracket Bolts
50 N·m
37 lb ft
Oil Cooler Bolts
12 N·m
106 lb in
Oil Filter
30 N·m
22 lb ft
Oil Filter Fitting
55 N·m
40 lb ft
Oil Level Indicator Tube Bolt
25 N·m
18 lb ft
Oil Level Sensor
20 N·m
15 lb ft
Oil Pan Closeout Cover Bolt - Left Side
9 N·m
80 lb in
Oil Pan Closeout Cover Bolt - Right Side
9 N·m
80 lb in
Oil Pan Cover Bolts
12 N·m
106 lb in
Oil Pan Drain Plug
25 N·m
18 lb ft
Oil Pan M6 Bolts - Oil Pan-to-Rear Oil Seal Housing
12 N·m
106 lb in
Oil Pan M8 Bolts - Oil Pan-to-Engine Block and Oil Pan-to-Front Cover
25 N·m
18 lb ft
Oil Pressure Sensor
35 N·m
26 lb ft
Oil Pump Cover Bolts
12 N·m
106 lb in
Oil Pump Relief Valve Plug
12 N·m
106 lb in
Oil Pump Screen Nuts
25 N·m
18 lb ft
Oil Pump Screen-to-Oil Pump Bolt
12 N·m
106 lb in
Oil Pump-to-Engine Block Bolts
25 N·m
18 lb ft
Spark Plugs
15 N·m
11 lb ft
Throttle Body Bolts
10 N·m
89 lb in
Timing Chain Dampener Bolts
25 N·m
18 lb ft
Valley Cover Bolts
25 N·m
18 lb ft
Valve Lifter Guide Bolts
10 N·m
89 lb in
Valve Rocker Arm Bolts
30 N·m
22 lb ft
Valve Rocker Arm Cover Bolts
12 N·m
106 lb in
Water Inlet Housing Bolts
15 N·m
11 lb ft
Water Pump Bolts - First Pass
15 N·m
11 lb ft
Water Pump Bolts - Final Pass
30 N·m
22 lb ft
© 2009 General Motors. All rights reserved.
