Fastener Tightening Specifications

2004 Oldsmobile Bravada AWDSECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2003 GMC Envoy XL and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
FASTENER TIGHTENING SPECIFICATIONS

Application Specification
Metric English
Air Cleaner Outlet Duct Bolt 10 N.m 89 lb in
Air Cleaner Outlet Duct Clamp 7 N.m 62 lb in
Air Conditioning Belt Tensioner Bolt 50 N.m 37 lb ft
Air Conditioning Bracket Bolt 50 N.m 37 lb ft
Battery Cable Channel Bolt 12 N.m 106 lb in
Brake Hose Retaining Bolt 25 N.m 18 lb ft
Camshaft Retainer Bolts 25 N.m 18 lb ft
Camshaft Sensor Bolt 25 N.m 18 lb ft
Camshaft Sprocket Bolts 35 N.m 26 lb ft
Connecting Rod Bolts - First Pass 20 N.m 15 lb ft
Connecting Rod Bolts - Final Pass 75 degrees
Coolant Temperature Gage 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 Bolts - Inner Bolts - First Pass in Sequence 20 N.m 15 lb ft
Crankshaft Bearing Cap Bolts - Inner Bolts - Final Pass in Sequence 80 degrees
Crankshaft Bearing Cap Bolts - Outer Bolts - First Pass in Sequence 20 N.m 15 lb ft
Crankshaft Bearing Cap Bolts - Outer Bolts - Final Pass in Sequence 51 degrees
Crankshaft Bearing Cap Side Bolts 25 N.m 18 lb ft
Crankshaft Oil Deflector Nuts 25 N.m 18 lb ft
Crankshaft Position Sensor Bolt 25 N.m 18 lb ft
Cylinder Head Bolts - First Pass all M11 Bolts in Sequence 30 N.m 22 lb ft
Cylinder Head Bolts - Second Pass all M11 Bolts in Sequence 90 degrees
Cylinder Head Bolts - Final Pass all M11 Bolts in Sequence -Excluding the Medium Length Bolts at the Front and Rear of Each Cylinder 90 degrees
Cylinder Head Bolts - Final Pass M11 Medium Length Bolts at the Front and Rear of Each Cylinder Head in Sequence 50 degrees
Cylinder Head Bolts - M8 Inner Bolts in Sequence 30 N.m 22 lb ft
Cylinder Head Coolant Plug 20 N.m 15 lb ft
Differential Bolt 85 N.m 63 lb ft
Drive Belt Idler Pulley Bolt 50 N.m 37 lb ft
Drive Belt Tensioner Bolt 50 N.m 37 lb ft
Engine Block Coolant Drain Plugs 60 N.m 44 lb ft
Engine Block Heater 40 N.m 30 lb ft
Engine Block Oil Gallery Plugs 60 N.m 44 lb ft
Engine Coolant Air Bleed Pipe and Cover Bolts 12 N.m 106 lb in
Engine Flywheel Bolts - First Pass 20 N.m 15 lb ft
Engine Flywheel Bolts - Second Pass 50 N.m 37 lb ft
Engine Flywheel Bolts - Final Pass 100 N.m 74 lb ft
Engine Front Cover Bolts 25 N.m 18 lb ft
Engine Harness Bracket Nut 10 N.m 69 lb in
Engine Mount Bracket Spacer 50 N.m 37 lb ft
Engine Mount Frame Bracket 100 N.m 74 lb ft
Engine Mount Nuts 50 N.m 37 lb ft
Engine Mount-to-Engine Bolts 50 N.m 37 lb ft
Engine Rear Cover Bolts 25 N.m 18 lb ft
Engine Service Lift Bracket M10 Bolts 50 N.m 37 lb ft
Engine Service Lift Bracket M8 Bolt 25 N.m 18 lb ft
Engine Shield Bolt 20 N.m 15 lb ft
Engine Sight Shield Bolt 10 N.m 89 lb in
Engine Sight Shield Retainer Bolt 5 N.m 44 lb in
Engine Valley Cover Bolts 25 N.m 18 lb ft
Evaporative Emission - EVAP - Purge Solenoid Bolt 10 N.m 89 lb in
Exhaust Manifold Bolts - First Pass 15 N.m 11 lb ft
Exhaust Manifold Bolts - Final Pass 25 N.m 18 lb ft
Exhaust Manifold Heat Shield Bolts 9 N.m 60 lb in
Front Shock Upper Retaining Nut 100 N.m 74 lb ft
Fuel Rail Bolts 10 N.m 69 lb in
Fuel Rail Crossover Tube Bolts 3.8 N.m 34 lb in
Fuel Rail Stop Bracket Bolt 50 N.m 37 lb ft
Ignition Coil-to-Bracket Bolls 8 N.m 71 lb in
Ignition Coil Bracket-to-Valve Rocker Arm Cover Bolts 12 N.m 106 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
Intake Manifold Wiring Harness Stud 10 N.m 89 lb in
J 42386-A Bolt 50 N.m 37 lb ft
Knock Sensors 20 N.m 15 lb ft
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 Pan Baffle Bolts 12 N.m 106 lb in
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 M8 Bolts - Oil Pan-to-Engine Block and Oil Pan-to-Front Cover 25 N.m 18 lb ft
Oil Pan M6 Bolts - Oil Pan-to-Rear Cover 12 N.m 106 lb In
Oil Pressure Sensor 20 N.m 15 lb ft
Oil Pump-to-Engine Block Bolts 25 N.m 18 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
Propeller Shaft Yoke Retainer Bolt 20 N.m 15 lb ft
Spark Plugs - New Cylinder Heads 20 N.m 15 lb ft
Spark Plugs - All Subsequent Installations 15 N.m 11 lb ft
Throttle Body Nuts 10 N.m 89 lb In
Throttle Body Studs 6 N.m 53 lb in
Transmission Bell housing Bolt 50 N.m 37 lb ft
Transmission Oil Cooler Line Bracket Bolt 9 N.m 80 lb in
Upper Ball Joint Pinch Bolt 40 N.m 30 lb ft
Upper Engine Mount Bracket 50 N.m 37 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
Water Pump Cover Bolts 15 N.m 11 lb ft
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.