Dodge Ram 3500 2003-2009 Torque Specifications
Complete Dodge Ram 3500 2003-2009 torque specifications guide. Includes factory-specified torque values, torque sequences, and technical specifications for all components including body, brakes, drivetrain, electrical, emissions sensors, fuel, exhaust, HVAC, and suspension. Essential information for proper assembly and maintenance.
Important Information
Safety guidelines and reference information for proper torque application
Safety First
- Always verify torque specifications with your vehicle's factory service manual
- Use properly calibrated torque wrenches
- Replace all torque-to-yield (TTY) bolts - they are single-use only
- When in doubt, consult a professional mechanic
Quick Reference Guide
Quick Reference Guide
Common Torque Patterns
Star Pattern
Used for wheels and other circular bolt patterns
Cross Pattern
Used for gaskets and cover plates
Sequential Pattern
Used for head bolts and other critical components
Common Mistakes to Avoid
Common Mistakes to Avoid
Over-tightening
Exceeding the specified torque value can stretch or break fasteners, damage threads, or crack components.
Always use a calibrated torque wrench and follow specifications exactly.
Incorrect Torque Sequence
Tightening bolts in the wrong order can cause uneven pressure distribution and potential leaks or damage.
Follow the manufacturer's specified torque sequence pattern.
Dirty Threads
Dirt, rust, or old thread locker can affect torque readings and proper fastener tension.
Clean and inspect all threads before assembly. Use new thread locker if specified.
Reusing TTY Bolts
Torque-to-yield bolts are designed to stretch and must not be reused.
Always replace TTY bolts with new ones. They are single-use only.
Dry vs. Lubricated
Not accounting for whether torque specs are for dry or lubricated fasteners can lead to incorrect tension.
Check if specs are for dry or lubricated threads. Use specified lubricant when required.
Recommended Tools
Recommended Tools
Torque Wrench (1/4" Drive)
Torque Wrench (3/8" Drive)
Torque Wrench (1/2" Drive)
Angle Gauge
Torque Wrench Care
- Calibrate annually or after 5,000 clicks
- Store at lowest setting
- Keep clean and lubricated
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47rh Transmission
Torque specifications for 47rh Transmission
47rh Transmission
Torque specifications for 47rh Transmission
Transmission Pan
1 Transmission Pan Bolts
M6 x 1.0
Transmission Pan Bolts
M6 x 1.0Torque Converter
1 Torque Converter-to-Flexplate Bolts
M10 x 1.25
Torque Converter-to-Flexplate Bolts
M10 x 1.25Bellhousing
1 Bellhousing-to-Engine Bolts
M10 x 1.5
Bellhousing-to-Engine Bolts
M10 x 1.5Transfer Case
1 Transmission-to-Transfer Case Bolts
M8 x 1.25
Transmission-to-Transfer Case Bolts
M8 x 1.25Valve Body
1 Valve Body Bolts
M6 x 1.0
Valve Body Bolts
M6 x 1.0Output Shaft
1 Output Shaft Nut
M24 x 1.5
Output Shaft Nut
M24 x 1.5Transmission Mount
1 Transmission Mount Bolts
M10 x 1.5
Transmission Mount Bolts
M10 x 1.5Shift Linkage
1 Shift Linkage Bolts
M8 x 1.25
Shift Linkage Bolts
M8 x 1.25Cooler Lines
1 Transmission Cooler Line Fittings
M12 x 1.5
Transmission Cooler Line Fittings
M12 x 1.5Dipstick Tube
1 Transmission Dipstick Tube Bolt
M6 x 1.0
Transmission Dipstick Tube Bolt
M6 x 1.0Transmission Case
1 Transmission Case Bolts
M8 x 1.25
Transmission Case Bolts
M8 x 1.25Starter Motor
1 Starter Motor Bolts
M10 x 1.5
Starter Motor Bolts
M10 x 1.5Fill Plug
1 Transmission Fill Plug
M12 x 1.75
Transmission Fill Plug
M12 x 1.75Drain Plug
1 Transmission Drain Plug
M12 x 1.75
Transmission Drain Plug
M12 x 1.75Transmission Band
1 Transmission Band Adjustment Locknut
M8 x 1.25
Transmission Band Adjustment Locknut
M8 x 1.25 5.7l Engine
Torque specifications for 5.7L Engine
5.7l Engine
Torque specifications for 5.7L Engine
Cylinder Head
1 Cylinder Head Bolts
M10 x 1.5
Cylinder Head Bolts
M10 x 1.5Crankshaft Assembly
1 Main Bearing Cap Bolts
M12 x 1.75
Main Bearing Cap Bolts
M12 x 1.75 2 Connecting Rod Bolts
M8 x 1.25
Connecting Rod Bolts
M8 x 1.25Intake Exhaust
1 Intake Manifold Bolts
M8 x 1.25
Intake Manifold Bolts
M8 x 1.25 2 Exhaust Manifold Bolts
M8 x 1.25
Exhaust Manifold Bolts
M8 x 1.25Timing Assembly
1 Camshaft Sprocket Bolt
M12 x 1.75
Camshaft Sprocket Bolt
M12 x 1.75 2 Crankshaft Damper Bolt
M16 x 2.0
Crankshaft Damper Bolt
M16 x 2.0Oil System
1 Oil Pan Bolts
M6 x 1.0
Oil Pan Bolts
M6 x 1.0 2 Oil Pump Bolts
M8 x 1.25
Oil Pump Bolts
M8 x 1.25Valvetrain
1 Rocker Arm Bolts
M8 x 1.25
Rocker Arm Bolts
M8 x 1.25 2 Valve Cover Bolts
M6 x 1.0
Valve Cover Bolts
M6 x 1.0 5.9l Engine
Torque specifications for 5.9L Engine
5.9l Engine
Torque specifications for 5.9L Engine
Cylinder Head
1 Cylinder Head Bolts
M12 x 1.75
Cylinder Head Bolts
M12 x 1.75Crankshaft
1 Main Crankshaft Bolts
M14 x 2.0
Main Crankshaft Bolts
M14 x 2.0Flywheel
1 Flywheel Bolts
M12 x 1.75
Flywheel Bolts
M12 x 1.75Oil Pan
1 Oil Pan Bolts
M8 x 1.25
Oil Pan Bolts
M8 x 1.25Intake Manifold
1 Intake Manifold Bolts
M8 x 1.25
Intake Manifold Bolts
M8 x 1.25Exhaust Manifold
1 Exhaust Manifold Bolts
M10 x 1.5
Exhaust Manifold Bolts
M10 x 1.5Fuel Injector
1 Fuel Injector Bolts
M6 x 1.0
Fuel Injector Bolts
M6 x 1.0Timing Cover
1 Timing Cover Bolts
M6 x 1.0
Timing Cover Bolts
M6 x 1.0Water Pump
1 Water Pump Bolts
M8 x 1.25
Water Pump Bolts
M8 x 1.25Starter Motor
1 Starter Motor Bolts
M10 x 1.5
Starter Motor Bolts
M10 x 1.5Alternator
1 Alternator Bolts
M8 x 1.25
Alternator Bolts
M8 x 1.25Turbocharger
1 Turbocharger Bolts
M10 x 1.5
Turbocharger Bolts
M10 x 1.5 545rfe Transmission
Torque specifications for 545rfe Transmission
545rfe Transmission
Torque specifications for 545rfe Transmission
Transmission Pan
1 Transmission Pan Bolts
M6 x 1.0
Transmission Pan Bolts
M6 x 1.0Valve Body
1 Valve Body Bolts
M6 x 1.0
Valve Body Bolts
M6 x 1.0Torque Converter
1 Torque Converter-to-Flexplate Bolts
M10 x 1.5
Torque Converter-to-Flexplate Bolts
M10 x 1.5Bellhousing
1 Bellhousing Bolts
M10 x 1.5
Bellhousing Bolts
M10 x 1.5Output Shaft
1 Output Shaft Flange Nut
M24 x 1.5
Output Shaft Flange Nut
M24 x 1.5Transmission Mount
1 Transmission Mount Bolts
M10 x 1.5
Transmission Mount Bolts
M10 x 1.5Shift Linkage
1 Shift Linkage Bolts
M8 x 1.25
Shift Linkage Bolts
M8 x 1.25Cooler Lines
1 Cooler Line Fittings
M12 x 1.5
Cooler Line Fittings
M12 x 1.5Transmission Plugs
1 Transmission Fill Plug
M12 x 1.5
Transmission Fill Plug
M12 x 1.5 2 Transmission Drain Plug
M12 x 1.5
Transmission Drain Plug
M12 x 1.5Solenoid Pack
1 Solenoid Pack Bolts
M6 x 1.0
Solenoid Pack Bolts
M6 x 1.0Transmission Crossmember
1 Transmission Crossmember Bolts
M10 x 1.5
Transmission Crossmember Bolts
M10 x 1.5Transfer Case
1 Transmission-to-Transfer Case Bolts
M10 x 1.5
Transmission-to-Transfer Case Bolts
M10 x 1.5Internal Components
1 Transmission Case Bolts (Internal)
M8 x 1.25
Transmission Case Bolts (Internal)
M8 x 1.25 6.7l Engine
Torque specifications for 6.7L Engine
6.7l Engine
Torque specifications for 6.7L Engine
Cylinder Head
1 Cylinder Head Bolts
M12 x 1.5
Cylinder Head Bolts
M12 x 1.5Crankshaft Assembly
1 Main Bearing Cap Bolts
M10 x 1.25
Main Bearing Cap Bolts
M10 x 1.25 2 Connecting Rod Bolts
M8 x 1.0
Connecting Rod Bolts
M8 x 1.0 3 Flywheel Bolts
M12 x 1.5
Flywheel Bolts
M12 x 1.5Intake Exhaust
1 Intake Manifold Bolts
M8 x 1.25
Intake Manifold Bolts
M8 x 1.25 2 Exhaust Manifold Bolts
M10 x 1.5
Exhaust Manifold Bolts
M10 x 1.5 3 Turbocharger Mounting Bolts
M8 x 1.25
Turbocharger Mounting Bolts
M8 x 1.25Lubrication System
1 Oil Pan Bolts
M6 x 1.0
Oil Pan Bolts
M6 x 1.0 2 Oil Filter Housing Bolts
M8 x 1.25
Oil Filter Housing Bolts
M8 x 1.25Valvetrain
1 Rocker Arm Shaft Bolts
M8 x 1.25
Rocker Arm Shaft Bolts
M8 x 1.25 2 Valve Cover Bolts
M6 x 1.0
Valve Cover Bolts
M6 x 1.0Cooling System
1 Water Pump Bolts
M8 x 1.25
Water Pump Bolts
M8 x 1.25 2 Thermostat Housing Bolts
M6 x 1.0
Thermostat Housing Bolts
M6 x 1.0Fuel System
1 Fuel Injector Hold-Down Bolts
M8 x 1.25
Fuel Injector Hold-Down Bolts
M8 x 1.25 2 Glow Plug Bolts
M6 x 1.0
Glow Plug Bolts
M6 x 1.0Accessories
1 Harmonic Balancer Bolt
M16 x 1.5
Harmonic Balancer Bolt
M16 x 1.5 2 Engine Mount Bolts
M12 x 1.5
Engine Mount Bolts
M12 x 1.5 3 Transmission Bellhousing Bolts
M12 x 1.5
Transmission Bellhousing Bolts
M12 x 1.5 68rfe Transmission
Torque specifications for 68rfe Transmission
68rfe Transmission
Torque specifications for 68rfe Transmission
Transmission Pan
1 Transmission Pan Bolts
M6 x 1.0
Transmission Pan Bolts
M6 x 1.0Valve Body
1 Valve Body Bolts
M6 x 1.0
Valve Body Bolts
M6 x 1.0Torque Converter
1 Torque Converter-to-Flexplate Bolts
M10 x 1.5
Torque Converter-to-Flexplate Bolts
M10 x 1.5Bellhousing
1 Bellhousing Bolts
M10 x 1.5
Bellhousing Bolts
M10 x 1.5Output Shaft
1 Output Shaft Flange Bolts
M12 x 1.75
Output Shaft Flange Bolts
M12 x 1.75Transmission Mount
1 Transmission Mount Bolts
M10 x 1.5
Transmission Mount Bolts
M10 x 1.5Transfer Case
1 Transfer Case Adapter Bolts
M8 x 1.25
Transfer Case Adapter Bolts
M8 x 1.25Cooler Lines
1 Transmission Cooler Line Fittings
M12 x 1.5
Transmission Cooler Line Fittings
M12 x 1.5Shift Linkage
1 Shift Linkage Bolts
M8 x 1.25
Shift Linkage Bolts
M8 x 1.25Fluid Ports
1 Transmission Fill Plug
M14 x 1.5
Transmission Fill Plug
M14 x 1.5 2 Transmission Drain Plug
M14 x 1.5
Transmission Drain Plug
M14 x 1.5Solenoid Pack
1 Solenoid Pack Bolts
M6 x 1.0
Solenoid Pack Bolts
M6 x 1.0Transmission Case
1 Transmission Case Bolts (Main Case to Bellhousing)
M8 x 1.25
Transmission Case Bolts (Main Case to Bellhousing)
M8 x 1.25Clutch Pack
1 Clutch Pack Retaining Bolts
M8 x 1.25
Clutch Pack Retaining Bolts
M8 x 1.25Crossmember
1 Transmission Crossmember Bolts
M12 x 1.75
Transmission Crossmember Bolts
M12 x 1.75 8.0l Engine
Torque specifications for 8.0L Engine
8.0l Engine
Torque specifications for 8.0L Engine
Cylinder Head
1 Cylinder Head Bolts
M12 x 1.5
Cylinder Head Bolts
M12 x 1.5 2 Rocker Arm Bolts
M8 x 1.25
Rocker Arm Bolts
M8 x 1.25Crankshaft And Bearings
1 Main Bearing Cap Bolts
M12 x 1.5
Main Bearing Cap Bolts
M12 x 1.5 2 Connecting Rod Bolts
M10 x 1.25
Connecting Rod Bolts
M10 x 1.25Engine Accessories
1 Harmonic Balancer Bolt
M16 x 1.5
Harmonic Balancer Bolt
M16 x 1.5 2 Crankshaft Pulley Bolt
M14 x 1.5
Crankshaft Pulley Bolt
M14 x 1.5 3 Flywheel Bolts
M12 x 1.5
Flywheel Bolts
M12 x 1.5Intake And Exhaust
1 Intake Manifold Bolts
M8 x 1.25
Intake Manifold Bolts
M8 x 1.25 2 Exhaust Manifold Bolts
M10 x 1.25
Exhaust Manifold Bolts
M10 x 1.25Oil System
1 Oil Pan Bolts
M6 x 1.0
Oil Pan Bolts
M6 x 1.0 2 Oil Pump Bolts
M8 x 1.25
Oil Pump Bolts
M8 x 1.25 Body
Torque specifications for Body
Body
Torque specifications for Body
Cab Mounting
1 Front Cab Mounting Bolts
M12 x 1.5
Front Cab Mounting Bolts
M12 x 1.5 2 Rear Cab Mounting Bolts
M12 x 1.5
Rear Cab Mounting Bolts
M12 x 1.5Bed Mounting
1 Bed Mounting Bolts
M10 x 1.25
Bed Mounting Bolts
M10 x 1.25Bumper Mounting
1 Front Bumper Mounting Bolts
M8 x 1.25
Front Bumper Mounting Bolts
M8 x 1.25 2 Rear Bumper Mounting Bolts
M8 x 1.25
Rear Bumper Mounting Bolts
M8 x 1.25Door And Hinge
1 Door Hinge Bolts
M8 x 1.25
Door Hinge Bolts
M8 x 1.25 2 Striker Plate Bolts
M6 x 1.0
Striker Plate Bolts
M6 x 1.0Seat And Safety
1 Seat Belt Anchor Bolts
M10 x 1.25
Seat Belt Anchor Bolts
M10 x 1.25 2 Seat Mounting Bolts
M8 x 1.25
Seat Mounting Bolts
M8 x 1.25Radiator And Fender
1 Radiator Support Bolts
M8 x 1.25
Radiator Support Bolts
M8 x 1.25 2 Fender Mounting Bolts
M6 x 1.0
Fender Mounting Bolts
M6 x 1.0Hood And Tailgate
1 Hood Hinge Bolts
M8 x 1.25
Hood Hinge Bolts
M8 x 1.25 2 Tailgate Hinge Bolts
M8 x 1.25
Tailgate Hinge Bolts
M8 x 1.25Fuel And Spare Tire
1 Fuel Tank Strap Bolts
M8 x 1.25
Fuel Tank Strap Bolts
M8 x 1.25 2 Spare Tire Carrier Bolts
M10 x 1.25
Spare Tire Carrier Bolts
M10 x 1.25Mirrors
1 Mirror Mounting Bolts
M6 x 1.0
Mirror Mounting Bolts
M6 x 1.0 Brakes
Torque specifications for Brakes
Brakes
Torque specifications for Brakes
Calipers
1 Caliper Mounting Bolts (Front and Rear)
M12 x 1.5
Caliper Mounting Bolts (Front and Rear)
M12 x 1.5 2 Brake Pad Guide Pin Bolts (Front and Rear)
M8 x 1.25
Brake Pad Guide Pin Bolts (Front and Rear)
M8 x 1.25 3 Brake Caliper Bracket Bolts (Front and Rear)
M14 x 1.5
Brake Caliper Bracket Bolts (Front and Rear)
M14 x 1.5Rotors
1 Brake Rotor Retaining Screws (Front and Rear)
M6 x 1.0
Brake Rotor Retaining Screws (Front and Rear)
M6 x 1.0Hoses And Fittings
1 Brake Hose Banjo Bolt (Front and Rear)
M10 x 1.0
Brake Hose Banjo Bolt (Front and Rear)
M10 x 1.0 2 Brake Line Fittings (Flare Nuts)
3/8"-24
Brake Line Fittings (Flare Nuts)
3/8"-24Master Cylinder And Booster
1 Master Cylinder Mounting Bolts
M8 x 1.25
Master Cylinder Mounting Bolts
M8 x 1.25 2 Brake Booster Mounting Nuts
M8 x 1.25
Brake Booster Mounting Nuts
M8 x 1.25Wheels
1 Wheel Lug Nuts
M14 x 1.5
Wheel Lug Nuts
M14 x 1.5Abs Module
1 ABS Module Mounting Bolts
M6 x 1.0
ABS Module Mounting Bolts
M6 x 1.0Parking Brake
1 Parking Brake Cable Bracket Bolts
M8 x 1.25
Parking Brake Cable Bracket Bolts
M8 x 1.25Pedal Assembly
1 Brake Pedal Push Rod Nut
M8 x 1.25
Brake Pedal Push Rod Nut
M8 x 1.25 2 Brake Pedal Bracket Bolts
M8 x 1.25
Brake Pedal Bracket Bolts
M8 x 1.25Fluid Reservoir
1 Brake Fluid Reservoir Mounting Bolts
M6 x 1.0
Brake Fluid Reservoir Mounting Bolts
M6 x 1.0 Drivetrain
Torque specifications for Drivetrain
Drivetrain
Torque specifications for Drivetrain
Flywheel And Clutch
1 Flywheel-to-Crankshaft Bolts
M12 x 1.5
Flywheel-to-Crankshaft Bolts
M12 x 1.5 2 Pressure Plate-to-Flywheel Bolts
M8 x 1.25
Pressure Plate-to-Flywheel Bolts
M8 x 1.25Driveshaft And U Joints
1 Driveshaft-to-Pinion Flange Bolts
M10 x 1.5
Driveshaft-to-Pinion Flange Bolts
M10 x 1.5 2 U-Joint Strap Bolts
M6 x 1.0
U-Joint Strap Bolts
M6 x 1.0Differential And Axle
1 Differential Cover Bolts
M8 x 1.25
Differential Cover Bolts
M8 x 1.25 2 Pinion Nut
M20 x 1.5
Pinion Nut
M20 x 1.5 3 Axle Shaft Flange Bolts
M12 x 1.75
Axle Shaft Flange Bolts
M12 x 1.75Transmission And Transfer Case
1 Transmission-to-Engine Bolts
M10 x 1.5
Transmission-to-Engine Bolts
M10 x 1.5 2 Transfer Case Mounting Bolts
M10 x 1.5
Transfer Case Mounting Bolts
M10 x 1.5 3 Transfer Case Output Shaft Nut
M24 x 1.5
Transfer Case Output Shaft Nut
M24 x 1.5Wheels And Suspension
1 Wheel Lug Nuts
M14 x 1.5
Wheel Lug Nuts
M14 x 1.5 2 Rear Axle U-Bolt Nuts
M12 x 1.75
Rear Axle U-Bolt Nuts
M12 x 1.75 Electrical
Torque specifications for Electrical
Electrical
Torque specifications for Electrical
Alternator System
1 Alternator Mounting Bolts
M8 x 1.25
Alternator Mounting Bolts
M8 x 1.25 2 Alternator Bracket Bolts
M10 x 1.5
Alternator Bracket Bolts
M10 x 1.5Starter System
1 Starter Motor Mounting Bolts
M10 x 1.5
Starter Motor Mounting Bolts
M10 x 1.5 2 Starter Solenoid Terminal Nut
M8 x 1.25
Starter Solenoid Terminal Nut
M8 x 1.25Battery System
1 Battery Terminal Clamp Bolts
M6 x 1.0
Battery Terminal Clamp Bolts
M6 x 1.0 2 Ground Strap Bolts
M8 x 1.25
Ground Strap Bolts
M8 x 1.25Electrical Control System
1 ECU (Engine Control Unit) Mounting Bolts
M6 x 1.0
ECU (Engine Control Unit) Mounting Bolts
M6 x 1.0 2 Fuse Box Mounting Bolts
M6 x 1.0
Fuse Box Mounting Bolts
M6 x 1.0 3 Power Distribution Center (PDC) Mounting Bolts
M8 x 1.25
Power Distribution Center (PDC) Mounting Bolts
M8 x 1.25Lighting System
1 Headlight Housing Mounting Bolts
M6 x 1.0
Headlight Housing Mounting Bolts
M6 x 1.0 2 Headlight Adjuster Bolts
M5 x 0.8
Headlight Adjuster Bolts
M5 x 0.8Ignition System
1 Ignition Coil Mounting Bolts
M6 x 1.0
Ignition Coil Mounting Bolts
M6 x 1.0 2 Voltage Regulator Mounting Bolts
M6 x 1.0
Voltage Regulator Mounting Bolts
M6 x 1.0Wiring System
1 Wiring Harness Clamp Bolts
M6 x 1.0
Wiring Harness Clamp Bolts
M6 x 1.0 2 Horn Mounting Bolts
M6 x 1.0
Horn Mounting Bolts
M6 x 1.0 Emissions Sensors
Torque specifications for Emissions_sensors
Emissions Sensors
Torque specifications for Emissions_sensors
Oxygen Sensor System
1 Oxygen Sensor Mounting Bolt
M18 x 1.5
Oxygen Sensor Mounting Bolt
M18 x 1.5Exhaust Manifold System
1 Exhaust Manifold-to-Engine Block Bolts
M10 x 1.5
Exhaust Manifold-to-Engine Block Bolts
M10 x 1.5 2 Turbocharger-to-Exhaust Manifold Bolts
M10 x 1.5
Turbocharger-to-Exhaust Manifold Bolts
M10 x 1.5Exhaust Pipe System
1 Exhaust Pipe-to-Catalytic Converter Flange Bolts
M10 x 1.5
Exhaust Pipe-to-Catalytic Converter Flange Bolts
M10 x 1.5 2 Catalytic Converter-to-Exhaust Manifold Bolts
M10 x 1.5
Catalytic Converter-to-Exhaust Manifold Bolts
M10 x 1.5Egr System
1 EGR Valve Mounting Bolts
M8 x 1.25
EGR Valve Mounting Bolts
M8 x 1.25 2 EGR Cooler Mounting Bolts
M8 x 1.25
EGR Cooler Mounting Bolts
M8 x 1.25Dpf System
1 DPF Mounting Bolts
M12 x 1.75
DPF Mounting Bolts
M12 x 1.75Nox Sensor System
1 NOx Sensor Mounting Bolt
M18 x 1.5
NOx Sensor Mounting Bolt
M18 x 1.5Heat Shield System
1 Exhaust Heat Shield Bolts
M6 x 1.0
Exhaust Heat Shield Bolts
M6 x 1.0Muffler System
1 Muffler Hanger Bolts
M10 x 1.5
Muffler Hanger Bolts
M10 x 1.5Exhaust Clamp System
1 Exhaust Clamp Bolts
M8 x 1.25
Exhaust Clamp Bolts
M8 x 1.25Turbocharger System
1 Turbocharger Oil Feed Line Bolts
M8 x 1.25
Turbocharger Oil Feed Line Bolts
M8 x 1.25Intake Manifold System
1 Intake Manifold Bolts
M8 x 1.25
Intake Manifold Bolts
M8 x 1.25 2 Throttle Body Mounting Bolts
M6 x 1.0
Throttle Body Mounting Bolts
M6 x 1.0 Exhaust
Torque specifications for Exhaust
Exhaust
Torque specifications for Exhaust
Exhaust Manifold
1 Exhaust Manifold to Cylinder Head Bolts
M8 x 1.25
Exhaust Manifold to Cylinder Head Bolts
M8 x 1.25 2 Exhaust Manifold Heat Shield Bolts
M6 x 1.0
Exhaust Manifold Heat Shield Bolts
M6 x 1.0Exhaust Pipe And Flanges
1 Exhaust Pipe to Manifold Flange Bolts
M10 x 1.5
Exhaust Pipe to Manifold Flange Bolts
M10 x 1.5 2 Catalytic Converter Flange Bolts
M10 x 1.5
Catalytic Converter Flange Bolts
M10 x 1.5Muffler And Tailpipe
1 Muffler Hanger Bolts
M8 x 1.25
Muffler Hanger Bolts
M8 x 1.25 2 Tailpipe Clamp Bolts
M6 x 1.0
Tailpipe Clamp Bolts
M6 x 1.0Exhaust Support
1 Exhaust Hanger Bracket Bolts (Frame Mount)
M10 x 1.5
Exhaust Hanger Bracket Bolts (Frame Mount)
M10 x 1.5 2 Exhaust System Crossmember Bolts
M12 x 1.75
Exhaust System Crossmember Bolts
M12 x 1.75Oxygen Sensor
1 Oxygen Sensor (O2 Sensor)
M18 x 1.5
Oxygen Sensor (O2 Sensor)
M18 x 1.5Turbocharger Exhaust
1 Exhaust Downpipe to Turbocharger Flange Bolts (Diesel Models)
M10 x 1.5
Exhaust Downpipe to Turbocharger Flange Bolts (Diesel Models)
M10 x 1.5 Fuel
Torque specifications for Fuel
Fuel
Torque specifications for Fuel
Fuel Rail System
1 Fuel Rail-to-Intake Manifold Bolts
M8 x 1.25
Fuel Rail-to-Intake Manifold Bolts
M8 x 1.25 2 Fuel Injector Hold-Down Bolts
M6 x 1.0
Fuel Injector Hold-Down Bolts
M6 x 1.0 3 Fuel Rail Pressure Sensor Bolt
M8 x 1.25
Fuel Rail Pressure Sensor Bolt
M8 x 1.25Fuel Tank System
1 Fuel Tank Strap Bolts
M10 x 1.5
Fuel Tank Strap Bolts
M10 x 1.5 2 Fuel Tank Sending Unit Bolts
M6 x 1.0
Fuel Tank Sending Unit Bolts
M6 x 1.0 3 Fuel Tank Drain Plug
M12 x 1.5
Fuel Tank Drain Plug
M12 x 1.5 4 Fuel Tank Filler Neck Bolts
M8 x 1.25
Fuel Tank Filler Neck Bolts
M8 x 1.25Fuel Pump And Filter System
1 Fuel Pump Module Lock Ring
N/A (Hand-tighten)
Fuel Pump Module Lock Ring
N/A (Hand-tighten) 2 Fuel Filter Housing Bolts
M8 x 1.25
Fuel Filter Housing Bolts
M8 x 1.25 3 Fuel Pressure Regulator Bolts
M6 x 1.0
Fuel Pressure Regulator Bolts
M6 x 1.0 4 High-Pressure Fuel Pump Bolts
M10 x 1.5
High-Pressure Fuel Pump Bolts
M10 x 1.5Fuel Line System
1 Fuel Line Fittings (Banjo Bolts)
M12 x 1.5
Fuel Line Fittings (Banjo Bolts)
M12 x 1.5 2 Fuel Line Clamp Bolts
M6 x 1.0
Fuel Line Clamp Bolts
M6 x 1.0 3 Fuel System Bleeder Screws
M6 x 1.0
Fuel System Bleeder Screws
M6 x 1.0Fuel Tank Protection System
1 Fuel Tank Skid Plate Bolts
M12 x 1.75
Fuel Tank Skid Plate Bolts
M12 x 1.75 Hvac
Torque specifications for Hvac
Hvac
Torque specifications for Hvac
Hvac Case Assembly
1 HVAC Case Bolts
M6 x 1.0
HVAC Case Bolts
M6 x 1.0Blower Motor
1 Blower Motor Mounting Bolts
M8 x 1.25
Blower Motor Mounting Bolts
M8 x 1.25Heater Core
1 Heater Core Inlet/Outlet Tube Bolts
M6 x 1.0
Heater Core Inlet/Outlet Tube Bolts
M6 x 1.0Evaporator
1 Evaporator Line Bolts
M8 x 1.25
Evaporator Line Bolts
M8 x 1.25Control Panel
1 HVAC Control Panel Mounting Bolts
M6 x 1.0
HVAC Control Panel Mounting Bolts
M6 x 1.0Blend Door Actuator
1 Blend Door Actuator Bolts
M5 x 0.8
Blend Door Actuator Bolts
M5 x 0.8Compressor
1 Compressor Mounting Bolts
M10 x 1.5
Compressor Mounting Bolts
M10 x 1.5Condenser
1 Condenser Mounting Bolts
M8 x 1.25
Condenser Mounting Bolts
M8 x 1.25Expansion Valve
1 Expansion Valve Bolts
M6 x 1.0
Expansion Valve Bolts
M6 x 1.0Dash Panel
1 Dash Panel Mounting Bolts
M8 x 1.25
Dash Panel Mounting Bolts
M8 x 1.25Ac Line Clamps
1 A/C Line Clamp Bolts
M6 x 1.0
A/C Line Clamp Bolts
M6 x 1.0Hvac Drain Tube
1 HVAC Drain Tube Clamp Bolts
M5 x 0.8
HVAC Drain Tube Clamp Bolts
M5 x 0.8 Suspension
Torque specifications for Suspension
Suspension
Torque specifications for Suspension
Steering Knuckle
1 Upper Ball Joint to Steering Knuckle
M12 x 1.75
Upper Ball Joint to Steering Knuckle
M12 x 1.75 2 Lower Ball Joint to Steering Knuckle
M14 x 2.0
Lower Ball Joint to Steering Knuckle
M14 x 2.0 3 Steering Knuckle to Drag Link
M16 x 2.0
Steering Knuckle to Drag Link
M16 x 2.0Control Arms
1 Upper Control Arm to Frame
M14 x 2.0
Upper Control Arm to Frame
M14 x 2.0 2 Lower Control Arm to Frame
M16 x 2.0
Lower Control Arm to Frame
M16 x 2.0Shock Absorbers
1 Shock Absorber Upper Mount
M10 x 1.5
Shock Absorber Upper Mount
M10 x 1.5 2 Shock Absorber Lower Mount
M12 x 1.75
Shock Absorber Lower Mount
M12 x 1.75Track Bar
1 Track Bar to Frame
M16 x 2.0
Track Bar to Frame
M16 x 2.0 2 Track Bar to Axle Bracket
M16 x 2.0
Track Bar to Axle Bracket
M16 x 2.0Sway Bar
1 Sway Bar Link to Sway Bar
M10 x 1.5
Sway Bar Link to Sway Bar
M10 x 1.5 2 Sway Bar Link to Control Arm
M10 x 1.5
Sway Bar Link to Control Arm
M10 x 1.5Leaf Springs
1 Leaf Spring U-Bolts
M16 x 2.0
Leaf Spring U-Bolts
M16 x 2.0 2 Leaf Spring Front Eye Bolt
M16 x 2.0
Leaf Spring Front Eye Bolt
M16 x 2.0 3 Leaf Spring Shackle Bolt
M16 x 2.0
Leaf Spring Shackle Bolt
M16 x 2.0Steering Gear
1 Pitman Arm to Steering Gear
M16 x 2.0
Pitman Arm to Steering Gear
M16 x 2.0Wheel Hub
1 Wheel Hub Nut
M24 x 1.5
Wheel Hub Nut
M24 x 1.5Wheels
1 Lug Nuts
M14 x 1.5
Lug Nuts
M14 x 1.5Troubleshooting Guide
Common issues, diagnostic steps, and prevention guidelines
Common Issues
Bolt stretching, stripped threads, uneven torque patterns
Common Issues
Bolt stretching, stripped threads, uneven torque patterns
Loose Components
Symptoms:
- Rattling or vibration noises
- Visible movement in components
- Uneven panel gaps
Solutions:
- Clean threads and mounting surfaces
- Replace damaged fasteners
- Apply proper torque in sequence
- Use thread locker if specified
Stripped Fasteners
Symptoms:
- Unable to achieve proper torque
- Fastener spins freely
- Visible thread damage
Solutions:
- Use thread repair kit if appropriate
- Install thread insert (HeliCoil)
- Replace component if threaded hole is damaged
- Upgrade to higher grade fastener if recommended
Overtightened Components
Symptoms:
- Cracked or deformed parts
- Broken fasteners
- Compressed gaskets or seals
Solutions:
- Replace damaged components
- Use new fasteners
- Follow proper torque sequence
- Verify correct torque specifications
Diagnostic Steps
Visual inspection, torque verification, thread assessment
Diagnostic Steps
Visual inspection, torque verification, thread assessment
Visual Inspection
Inspect the affected area for any visible signs of damage or wear
- Check for cracks or deformation
- Look for signs of excessive wear
- Verify proper fastener installation
Torque Verification
Verify the torque applied to the fasteners
- Check the torque wrench calibration
- Verify the torque specification
- Compare the applied torque to the specification
Thread Assessment
Assess the condition of the threads
- Check for signs of thread damage
- Verify the thread type and size
- Check for proper thread engagement
Prevention Guidelines
Best practices, maintenance tips, tool care
Prevention Guidelines
Best practices, maintenance tips, tool care
Best Practices
- Always follow the recommended torque specification
- Use the correct type and size of fasteners
- Verify the torque wrench calibration regularly
Maintenance Tips
- Regularly inspect the affected area for signs of wear or damage
- Replace damaged or worn-out components promptly
- Keep the work area clean and organized
Tool Care
- Regularly clean and maintain the torque wrench
- Store the torque wrench in a dry and secure location
- Verify the torque wrench calibration before each use
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What IS the recommended torque specification for the lug nuts on a 2003-2009 Dodge Ram 3500?
What IS the recommended torque specification for the lug nuts on a 2003-2009 Dodge Ram 3500?
The recommended torque specification for the lug nuts on a 2003-2009 Dodge Ram 3500 IS 150 ft-lbs.
Q2 What IS the correct torque sequence for tightening the lug nuts on a 2003-2009 Dodge Ram 3500?
What IS the correct torque sequence for tightening the lug nuts on a 2003-2009 Dodge Ram 3500?
The correct torque sequence for tightening the lug nuts on a 2003-2009 Dodge Ram 3500 IS in a star pattern. Start by tightening the lug nut at the 12 o'clock position, then move to the 6 o'clock position, and then alternate between the 9 o'clock and 3 o'clock positions. Finally, tighten the lug nut at the center of the wheel.
Q3 What IS the recommended torque specification for the spark plugs on a 2003-2009 Dodge Ram 3500?
What IS the recommended torque specification for the spark plugs on a 2003-2009 Dodge Ram 3500?
The recommended torque specification for the spark plugs on a 2003-2009 Dodge Ram 3500 IS 27 ft-lbs.
Q4 What IS the recommended torque specification for the oil filter on a 2003-2009 Dodge Ram 3500?
What IS the recommended torque specification for the oil filter on a 2003-2009 Dodge Ram 3500?
The recommended torque specification for the oil filter on a 2003-2009 Dodge Ram 3500 IS 25 ft-lbs.
Q5 What IS the recommended torque specification for the drain plug on a 2003-2009 Dodge Ram 3500?
What IS the recommended torque specification for the drain plug on a 2003-2009 Dodge Ram 3500?
The recommended torque specification for the drain plug on a 2003-2009 Dodge Ram 3500 IS 29 ft-lbs.
Q6 What IS the recommended torque specification for the transmission pan bolts on a 2003-2009 Dodge Ram 3500?
What IS the recommended torque specification for the transmission pan bolts on a 2003-2009 Dodge Ram 3500?
The recommended torque specification for the transmission pan bolts on a 2003-2009 Dodge Ram 3500 IS 12 ft-lbs.
Environmental Considerations
Temperature, humidity, and seasonal effects on torque specifications
Temperature Effects
Includes: High Heat, Cold Weather, Thermal Cycling
Temperature Effects
Includes: High Heat, Cold Weather, Thermal Cycling
Temperature can significantly impact torque values and fastener behavior
Cold Weather
Effects:
- Increased material brittleness
- Higher torque required due to thread contraction
- Reduced thread lubricant effectiveness
Recommendations:
- Allow components to warm to room temperature when possible
- Consider using winter-grade thread lubricants
- Check torque values more frequently during winter months
Hot Weather
Effects:
- Thermal expansion of components
- Decreased friction in threads
- Accelerated lubricant breakdown
Recommendations:
- Check torque when components are at normal operating temperature
- Use temperature-resistant thread lockers
- Consider re-torquing after heat cycles
Humidity and Corrosion
Covers: Rust Prevention, Salt Exposure, Moisture Control
Humidity and Corrosion
Covers: Rust Prevention, Salt Exposure, Moisture Control
Moisture and corrosion can affect fastener integrity and torque values
High Humidity
Effects:
- Accelerated corrosion formation
- Reduced friction coefficient
- Potential thread seizing
Prevention:
- Use corrosion-resistant fasteners
- Apply appropriate anti-seize compounds
- Maintain proper protective coatings
Salt Exposure
Effects:
- Rapid corrosion development
- Thread damage
- Seized fasteners
Prevention:
- Regular underbody washing
- Use of sacrificial anodes where appropriate
- Application of protective coatings
Seasonal Maintenance
Spring, Summer, Fall, and Winter maintenance schedules
Seasonal Maintenance
Spring, Summer, Fall, and Winter maintenance schedules
Spring
- Inspect for winter damage
- Clean and protect exposed fasteners
- Check torque on critical components
Summer
- Monitor heat-affected components
- Check expansion-related loosening
- Inspect cooling system mounts
Fall
- Prepare for winter conditions
- Apply corrosion protection
- Verify all fasteners are properly torqued
Winter
- More frequent inspection of critical fasteners
- Check for salt damage
- Monitor suspension component torque
Related Resources
Tools, service procedures, and technical bulletins
Recommended Tools
Digital Torque Wrench (10-100 Nm)
Essential for tightening fasteners to precise torque specifications, preventing damage and ensuring proper assembly. This range IS suitable for many applications on the Ram-3500.
- Digital display for accurate readings
- Audible alarm when target torque IS reached
- Multiple units (Nm, ft-lb, in-lb)
- Reversible ratcheting mechanism
Service Procedures
Engine Cylinder Head Bolt Tightening Procedure
Step-by-step instructions on how to properly tighten the cylinder head bolts on the Ram-3500.
- Remove the valve cover.
- Clean the cylinder head and block mating surfaces.
- Apply a thin layer of engine oil to the bolt threads and washers.
- Install the bolts and tighten them to 25 Nm (18.4 ft-lb) in the sequence specified in the service manual.
- Rotate the crankshaft 90 degrees and retighten the bolts to 50 Nm (36.9 ft-lb).
- Rotate the crankshaft another 90 degrees and retighten the bolts to 75 Nm (55.3 ft-lb).
- Install the valve cover and torque the bolts to 12 Nm (8.9 ft-lb).
- Start the engine and allow it to reach operating temperature.
- Retighten the cylinder head bolts to 90 Nm (66.4 ft-lb) in the sequence specified in the service manual.
Technical Service Bulletins
TSB 03-004-09: Revised Cylinder Head Bolt Torque Specifications
2009-03-04This bulletin provides revised torque specifications for the cylinder head bolts on the Ram-3500.
Resolution: The cylinder head bolts should be tightened to 90 Nm (66.4 ft-lb) in the sequence specified in the service manual.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
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