Fastener Tightening Specifications L82
Application | N·m | Lb Ft | Lb In |
|---|---|---|---|
Accelerator Control Cable Bracket Bolt | 14 | -- | 125 |
Accelerator Control Cable Bracket Nut | 10 | -- | 89 |
Camshaft Position Sensor Bolt | 10 | -- | 89 |
Camshaft Sprocket Bolt | 110 | 81 | -- |
Camshaft Thrust Plate Bolt | 10 | -- | 89 |
Connecting Rod Cap Nut | 20 +75° | 15 +75° | -- |
Coolant Drain Plug | 19 | 14 | -- |
Coolant Outlet Bolt | 25 | 18 | -- |
Coolant Pump Bolt | 10 | -- | 89 |
Coolant Pump Pulley Bolt | 25 | 18 | -- |
Crankshaft Balancer Bolt | 103 | 76 | -- |
Crankshaft Oil Deflector Nut | 25 | 18 | -- |
Crankshaft Position Sensor Bolt - Front Cover | 10 | -- | 89 |
Crankshaft Position Sensor Bolt - Side of Blocks | 11 | -- | 98 |
Cylinder Head Bolt | 60 +95° | 44 +95° | -- |
EGR Adapter Pipe to Exhaust Manifold Nut | 25 | 18 | -- |
EGR to Adapter Pipe Bolt | 25 | 18 | -- |
Electronic Ignition Control Module Bracket Bolt | 25 | 18 | -- |
Electronic Ignition Control Module Bracket Nut | 25 | 18 | -- |
Engine Coolant Temperature Sensor | 23 | 17 | -- |
Engine Mount Bracket Bolt | 58 | 43 | -- |
Engine Mount to Bracket Nut | 47 | 35 | -- |
Engine Mount to Frame Bracket Nut | 43 | 32 | -- |
Engine Mount Strut Nut | 48 | 35 | -- |
Engine Mount Strut Bracket Bolt - Engine Right Side | 50 | 37 | -- |
Engine Mount Strut Bracket Bolt - Engine Left Side | 70 | 52 | -- |
Engine Mount Strut Bracket Bolt - Upper Radiator Support | 26 | 19 | -- |
Exhaust Crossover Pipe Nut | 25 | 18 | -- |
Exhaust Crossover Pipe Heat Shield Bolt | 10 | -- | 89 |
Exhaust Manifold Nut | 16 | 12 | -- |
Exhaust Manifold Heat Shield Bolt | 10 | -- | 89 |
Exhaust Manifold Stud | 16 | 12 | -- |
Flywheel Bolt | 83 | 61 | -- |
Front Cover Bolt - Large | 47 | 35 | -- |
Front Cover Bolt - Small | 21 | 15 | -- |
Fuel Injector Rail Bolt | 10 | -- | 89 |
Fuel Pipe Bracket Bolt | 50 | 37 | -- |
Fuel Pipe Bracket Stud | 50 | 37 | -- |
Fuel Pipe Fitting | 17 | 13 | -- |
Fuel Pipe Retaining Clip Bolt | 10 | -- | 89 |
Generator Bracket Bolt | 50 | 37 | -- |
Heater Inlet Pipe Nipple | 30 | 22 | -- |
Heater Inlet Pipe Nut | 25 | 18 | -- |
Heater Inlet Pipe Stud | 25 | 18 | -- |
Knock Sensor | 19 | 14 | -- |
Lower Intake Manifold Bolt | 13 | -- | 115 |
MAP Sensor Bolt | 4 | -- | 36 |
Oil Gallery Plug - 1/4 in | 19 | 14 | -- |
Oil Gallery Plug - 3/8 in | 33 | 24 | -- |
Oil Filter | 13 | -- | 115 |
Oil Filter By-pass Plug | 19 | 14 | -- |
Oil Filter Fitting | 39 | 29 | -- |
Oil Filter Cooler Connector | 50 | 37 | -- |
Oil Level Indicator Assembly Bolt | 25 | 18 | -- |
Oil Level Sensor | 10 | -- | 89 |
Oil Pan Retaining Bolt | 25 | -- | 18 |
Oil Pan Side Bolt | 50 | 37 | -- |
Oil Pan Drain Plug | 25 | 18 | -- |
Oil Pressure Switch | 13 | -- | 115 |
Oil Pump Bolt | 41 | 30 | -- |
Oil Pump Cover Bolt | 10 | -- | 89 |
Oil Pump Drive Assembly Bolt | 36 | 27 | -- |
Rear Engine Lift Bracket Bolt | 50 | 37 | -- |
Rocker Arm Bolt | 10 +30° | -- | 89 +30° |
Rocker Cover Retaining Bolt (Finger Tighten All Bolts First) | 10 | -- | 89 |
Spark Plug | 20 | 15 | -- |
Throttle Body Bolt | 25 | 18 | -- |
Timing Chain Dampener Bolt | 21 | 15 | -- |
Upper Intake Manifold Bolt | 25 | 18 | -- |
Upper Intake Manifold Stud | 25 | 18 | -- |
Valve Lifter Guide Bolt | 10 | -- | 89 |
Fastener Tightening Specifications LG8 and LA1
Application | Specification | |
|---|---|---|
Metric | English | |
Accelerator Control Cable Bracket Bolt/Nut | 10 N·m | 89 lb in |
Camshaft Position Sensor Bolt | 10 N·m | 89 lb in |
Camshaft Sprocket Bolt | 140 N·m | 103 lb ft |
Camshaft Thrust Plate Screw | 10 N·m | 89 lb in |
Connecting Rod Bearing Cap Nut | 20 N·m + 75° | 15 lb ft + 75° |
Coolant Drain Plug | 19 N·m | 14 lb ft |
Coolant Temperature Sensor | 23 N·m | 17 lb ft |
Crankshaft Balancer Bolt | 103 N·m | 76 lb ft |
Crankshaft Main Bearing Cap Bolt/Stud | 50 N·m +77° | 37 lb ft + 77° |
Crankshaft Oil Deflector Nut | 25 N·m | 18 lb ft |
Crankshaft Position Sensor Bolt -- Front Cover | 10 N·m | 89 lb in |
Crankshaft Position Sensor Stud -- Side of Engine Block | 11 N·m | 98 lb in |
Crankshaft Position Sensor Wiring Bracket Bolt | 27 N·m | 20 lb ft |
Cylinder Head Bolt | 60 N·m + 95° | 44 lb ft + 95° |
Drive Belt Shield Bolt | 10 N·m | 89 lb in |
Drive Belt Tensioner Bolt | 50 N·m | 37 lb ft |
EGR Valve to EGR Valve Pipe Bolt | 25 N·m | 18 lb ft |
EGR Valve Adapter Pipe to Exhaust Manifold Nut | 25 N·m | 18 lb ft |
Engine Flywheel Bolt | 71 N·m | 52 lb ft |
Engine Front Cover Bolt -- Large | 55 N·m | 41 lb ft |
Engine Front Cover Bolt -- Medium | 47 N·m | 35 lb ft |
Engine Front Cover Bolt -- Small | 21 N·m | 15 lb ft |
Engine Mount Bracket Bolt | 58 N·m | 43 lb ft |
Engine Mount Lower Nut | 43 N·m | 32 lb ft |
Engine Mount Strut and Lift Bracket Bolt -- Engine Left Rear | 70 N·m | 52 lb ft |
Engine Mount Strut Bolt/Nut | 48 N·m | 35 lb ft |
Engine Mount Strut Bracket Bolt -- Upper Radiator Support | 28 N·m | 21 lb ft |
Engine Mount Strut Bracket Bolt -- Vehicle Right Side | 50 N·m | 37 lb ft |
Engine Mount Upper Nut | 47 N·m | 35 lb ft |
Engine Oil Pressure Indicator Switch | 13 N·m | 115 lb in |
Engine Wiring Harness Bracket Bolt | 13 N·m | 115 lb in |
Exhaust Crossover Pipe Heat Shield Bolt | 10 N·m | 89 lb in |
Exhaust Crossover Pipe Nut/Stud | 25 N·m | 18 lb ft |
Exhaust Manifold Heat Shield Bolt | 10 N·m | 89 lb in |
Exhaust Manifold Nut | 16 N·m | 12 lb ft |
Exhaust Manifold Stud | 18 N·m | 13 lb ft |
Fuel Feed Pipe to Fuel Injector Rail Nut | 17 N·m | 13 lb ft |
Fuel Injector Rail Bolt | 10 N·m | 89 lb in |
Fuel Pipe Bracket Bolt/Stud | 50 N·m | 37 lb ft |
Fuel Pipe Clip Bolt | 8 N·m | 71 lb in |
Fuel Return Pipe to Fuel Injector Rail Nut | 17 N·m | 13 lb ft |
Generator Bracket and Front Engine Lift Hook Bolt | 50 N·m | 37 lb ft |
Heated Oxygen Sensor | 42 N·m | 31 lb ft |
Heater Inlet Pipe Nut | 25 N·m | 18 lb ft |
Ignition Coil Bracket Bolt/Nut/Stud | 25 N·m | 18 lb ft |
Intake Manifold Coolant Pipe Bolt | 10 N·m | 89 lb in |
Knock Sensor | 19 N·m | 14 lb ft |
Lower Intake Manifold Bolt - Center | ||
| 7 N·m | 62 lb in |
| 13 N·m | 115 lb in |
Lower Intake Manifold Bolt - Corner | ||
| 13 N·m | 115 lb in |
| 25 N·m | 18 lb ft |
MAP Sensor Bolt | 5 N·m | 44 lb in |
Oil Cooler Connector | 50 N·m | 37 lb ft |
Oil Cooler Hose Fitting | 19 N·m | 14 lb ft |
Oil Cooler Pipe Bracket Bolt | 10 N·m | 89 lb in |
Oil Filter | 13 N·m | 115 lb in |
Oil Filter Bypass Hole Plug | 19 N·m | 14 lb ft |
Oil Filter Fitting | 39 N·m | 29 lb ft |
Oil Gallery Plug -- 1/4 inch | 19 N·m | 14 lb ft |
Oil Gallery Plug -- 3/8 inch | 33 N·m | 24 lb ft |
Oil Level Indicator Tube Stud | 25 N·m | 18 lb ft |
Oil Level Sensor Bolt | 10 N·m | 89 lb in |
Oil Pan Bolt | 25 N·m | 18 lb ft |
Oil Pan Drain Plug | 25 N·m | 18 lb ft |
Oil Pan Side Bolt | 50 N·m | 37 lb ft |
Oil Pump Cover Bolt | 10 N·m | 89 lb in |
Oil Pump Drive Clamp Bolt | 36 N·m | 27 lb ft |
Oil Pump Mounting Bolt | 41 N·m | 30 lb ft |
Spark Plug | ||
| 20 N·m | 15 lb ft |
| 15 N·m | 11 lb ft |
Thermostat Bypass Pipe to Cylinder Head Nut | 25 N·m | 18 lb ft |
Thermostat Bypass Pipe to Engine Front Cover Bolt | 12 N·m | 106 lb in |
Thermostat Bypass Pipe to Throttle Body Nut | 25 N·m | 18 lb ft |
Throttle Body Bolt/Stud | 25 N·m | 18 lb ft |
Timing Chain Dampener Bolt | 21 N·m | 15 lb ft |
Upper Intake Manifold Bolt/Stud | 25 N·m | 18 lb ft |
Valve Lifter Guide Bolt | 10 N·m | 89 lb in |
Valve Rocker Arm Bolt | 15 N·m + 30° | 11 lb ft+ 30° |
Valve Rocker Arm Cover Bolt | 10 N·m | 89 lb in |
Water Outlet Bolt | 25 N·m | 18 lb ft |
Water Pump Bolt | 10 N·m | 89 lb in |
Water Pump Pulley Bolt | 25 N·m | 18 lb ft |
