Fastener Tightening Specifications (6.2L LS9)

























































































































































































Application


Specification


Metric


English


Camshaft Position (CMP) Sensor Bolt


12 N·m


106 lb in


Camshaft Retainer Bolts - TORX® Head Bolts


15 N·m


11 lb ft


Camshaft Sprocket Bolts


30 N·m


22 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


110 degrees


Coolant Air Bleed Pipe Bolt


12 N·m


106 lb in


Coolant Temperature Sensor


20 N·m


15 lb ft


Crankshaft Balancer Bolt - First Pass


150 N·m


111 lb ft


Crankshaft Balancer Bolt - Second Pass - Loosen Bolt


360 degrees


Crankshaft Balancer Bolt - Third Pass


50 N·m


37 lb ft


Crankshaft Balancer Bolt - Final Pass


230 degrees


Crankshaft Bearing Cap M8 Bolts


25 N·m


18 lb ft


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 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 Coolant Plug


20 N·m


15 lb ft


Cylinder Head M12 Bolts - First Pass in Sequence


20 N·m


15 lb ft


Cylinder Head M12 Bolts - Second Pass in Sequence


80 N·m


60 lb ft


Cylinder Head M12 Bolts - Third Pass in Sequence


90 degrees


Cylinder Head M12 Bolts - Final Pass in Sequence


45 degrees


Cylinder Head M8 Bolts - in Sequence


30 N·m


22 lb ft


Engine Block Coolant Drain Hole Plug


60 N·m


44 lb ft


Engine Block Coolant Heater


50 N·m


37 lb ft


Engine Block Oil Gallery Plug


60 N·m


44 lb ft


Engine Oil Cooler Coolant Hose Connector


35 N·m


26 lb ft


Engine Oil Cooler Core-to-Housing Bolts


25 N·m


18 lb ft


Engine Oil Cooler-to-Oil Pan M6 Bolts


10 N·m


89 lb in


Engine Oil Cooler-to-Oil Pan M8 Bolts


25 N·m


18 lb ft


Engine Oil Tank Bolts


25 N·m


18 lb ft


Engine Oil Tank Bracket Bolts


25 N·m


18 lb ft


Engine Oil Tank Clamp Nut


21 turns


Engine Oil Tank Transfer Tube Fittings


35 N·m


26 lb ft


Engine Oil Temperature Sensor


20 N·m


15 lb ft


Evaporative Emission (EVAP) Canister Purge Solenoid Valve Bolt


10 N·m


89 lb in


Exhaust Manifold Bolts - First Pass


15 N·m


11 lb ft


Exhaust Manifold Bolts - Final Pass


20 N·m


15 lb ft


Exhaust Manifold Stud


20 N·m


15 lb ft


Flywheel Bolts - First Pass


20 N·m


15 lb ft


Flywheel Bolts - Second Pass


30 N·m


20 lb ft


Flywheel Bolts - Final Pass


40 degrees


Front Cover Bolts


30 N·m


22 lb ft


Fuel Injection Fuel Rail Bolt


10 N·m


89 lb in


Fuel Injection Fuel Rail Studs


10 N·m


89 lb in


Fuel Injector Wire Harness Bracket Bolt


--


--


Generator Bracket Bolt


50 N·m


37 lb ft


Ignition Coil -to-Valve Rocker Arm Cover Bolts


12 N·m


106 lb in


Inlet Air Temperature Sensor


20 N·m


15 lb ft


J 41798 M8 Bolt


25 N·m


18 lb ft


J 41798 M10 Bolts


50 N·m


37 lb ft


Knock Sensor Bolts


25 N·m


18 lb ft


Motor Mount Bracket Bolts


50 N·m


37 lb ft


Oil Filter


30 N·m


22 lb ft


Oil Filter Fitting


55 N·m


40 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 Drain Plugs


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


10 N·m


89 lb in


Oil Pump Relief Valve Plug


14 N·m


10 lb ft


Oil Pump Suction Pipe-to-Oil Pan Bolts


10 N·m


89 lb in


Oil Pump-to-Engine Block Bolts


25 N·m


18 lb ft


Piston Oil Nozzle Bolt


20 N·m


15 lb ft


Spark Plugs


20 N·m


15 lb ft


Supercharger Air Outlet Pressure Sensor Bolt


10 N·m


89 lb in


Supercharger Barometric Pressure Sensor Bolt


10 N·m


89 lb in


Supercharger Bypass Valve Actuator Bolts


25 N·m


18 lb ft


Supercharger Charge Air Bypass Regulator Solenoid Bolt


10 N·m


89 lb in


Supercharger Inlet Air Pressure Sensor Bolt


10 N·m


89 lb in


Supercharger - Lower - Manifold-to-Cylinder Head Bolts - First Pass in Sequence


5 N·m


44 lb in


Supercharger - Lower - Manifold-to-Cylinder Head Bolts - Final Pass in Sequence


10 N·m


89 lb in


Supercharger - Upper - Charge Air Cooler Cover Bolts - First Pass in Sequence


5 N·m


44 lb in


Supercharger - Upper - Charge Air Cooler Cover Bolts - Final Pass in Sequence


10 N·m


89 lb in


Supercharger - Upper - Water Manifold-to-Cover Bolts


10 N·m


89 lb in


Throttle Body Bolts


10 N·m


89 lb in


Timing Chain Tensioner Bolts


25 N·m


18 lb ft


Valley Cover Bolts


25 N·m


18 lb ft


Valve Lifter Guide Bolts


12 N·m


106 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







Team ZR-1
True Custom Performance Tuning
Teamzr1.com