Volvo Volvo S60 2000-2009 Drivetrain Bolt Torque Specifications & Fastener Values
Volvo Volvo S60 2000-2009

Volvo Volvo S60 2000-2009 Drivetrain Bolt Torque Specifications

Detailed torque specifications for the drivetrain components of the 2000-2009 Volvo S60, including axle bolts, driveshaft bolts, and transmission mounting bolts.

Updated

Important Information

Safety guidelines and reference information for proper torque application

Quick Reference Guide

ft-lbs → Nm
× 1.356
ft-lbs → kg-m
× 0.138
Nm → ft-lbs
× 0.738
in-lbs → ft-lbs
× 0.083

Common Torque Patterns

Star Pattern

Used for wheels and other circular bolt patterns

Star Pattern torque pattern diagram showing proper bolt tightening sequence
Cross Pattern

Used for gaskets and cover plates

Cross Pattern torque pattern diagram showing proper bolt tightening sequence
Sequential Pattern

Used for head bolts and other critical components

Sequential Pattern torque pattern diagram showing proper bolt tightening sequence

Common Mistakes to Avoid

Over-tightening

Exceeding the specified torque value can stretch or break fasteners, damage threads, or crack components.

Prevention:

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.

Prevention:

Follow the manufacturer's specified torque sequence pattern.

Dirty Threads

Dirt, rust, or old thread locker can affect torque readings and proper fastener tension.

Prevention:

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.

Prevention:

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.

Prevention:

Check if specs are for dry or lubricated threads. Use specified lubricant when required.

Recommended Tools

Torque Wrench (1/4" Drive)

Range: 2-25 ft-lbs
Small fasteners, delicate components

Torque Wrench (3/8" Drive)

Range: 10-100 ft-lbs
Most common automotive fasteners

Torque Wrench (1/2" Drive)

Range: 30-250 ft-lbs
Large fasteners, wheels

Angle Gauge

Torque-to-yield (TTY) bolts

Torque Wrench Care

  • Calibrate annually or after 5,000 clicks
  • Store at lowest setting
  • Keep clean and lubricated

Search Specifications

Search by component name, bolt size, or description

Torque Calculator

Convert between different torque units

Flywheel And Crankshaft

This subsystem includes components that connect the engine to the transmission and ensure proper power transfer. Proper torque on these bolts is critical to prevent misalignment, vibration, or damage to the drivetrain.

1

Flywheel Bolts

M10 x 1.25
Torque Value
59 ft-lbs (80 N·m)
Important Notes
Ensure the flywheel is properly aligned before tightening.
2

Crankshaft Pulley/Harmonic Balancer Bolt

M12 x 1.5
Torque Value
81 ft-lbs (110 N·m)
Important Notes
Use a holding tool to prevent the crankshaft from rotating during tightening.

Transmission

This subsystem includes components that secure the transmission to the engine and chassis, as well as components related to transmission fluid maintenance. Proper torque ensures stability, alignment, and leak-free operation.

1

Transmission Mounting Bolts

M8 x 1.25
Torque Value
33 ft-lbs (45 N·m)
Important Notes
Ensure the transmission is properly aligned with the engine before tightening.
2

Transmission Oil Pan Bolts

M6 x 1.0
Torque Value
7 ft-lbs (10 N·m)
Important Notes
Use a crisscross pattern to ensure even sealing.
3

Transmission Drain and Fill Plugs

M12 x 1.5
Torque Value
25 ft-lbs (34 N·m)
Important Notes
Replace the sealing washer to prevent leaks.
4

Transmission Bellhousing Bolts

M8 x 1.25
Torque Value
33 ft-lbs (45 N·m)
Important Notes
Ensure the transmission is properly aligned with the engine before tightening.

Axles And Driveshaft

This subsystem includes components that transfer power from the transmission or differential to the wheels. Proper torque ensures secure attachment and prevents drivetrain vibration or failure.

1

Drive Axle/Half Shaft Bolts

M10 x 1.25
Torque Value
59 ft-lbs (80 N·m)
Important Notes
Ensure the axle is properly seated before tightening.
2

CV Joint/Axle Nut

M24 x 1.5
Torque Value
148 ft-lbs (200 N·m)
Important Notes
Use a torque wrench with a high-capacity range.
3

Propeller/Drive Shaft Bolts

M8 x 1.25
Torque Value
44 ft-lbs (60 N·m)
Important Notes
Ensure the drive shaft is properly aligned before tightening.

Differential And Transfer Case

This subsystem includes components that distribute power to the wheels and maintain fluid integrity. Proper torque ensures secure attachment and leak-free operation.

1

Differential Drain/Fill Plug

M12 x 1.5
Torque Value
33 ft-lbs (45 N·m)
Important Notes
Replace the sealing washer to prevent leaks.
2

Transfer Case Drain/Fill Plug

M12 x 1.5
Torque Value
33 ft-lbs (45 N·m)
Important Notes
Replace the sealing washer to prevent leaks.
3

Differential Mounting Bolts

M10 x 1.25
Torque Value
70 ft-lbs (95 N·m)
Important Notes
Ensure the differential is properly aligned before tightening.
4

Transfer Case Mounting Bolts

M10 x 1.25
Torque Value
70 ft-lbs (95 N·m)
Important Notes
Ensure the transfer case is properly aligned before tightening.

Clutch

This subsystem includes components that engage and disengage the engine from the transmission. Proper torque ensures smooth operation and prevents drivetrain vibration or failure.

1

Clutch Pressure Plate Bolts

M8 x 1.25
Torque Value
22 ft-lbs (30 N·m)
Important Notes
Ensure the clutch disc is properly aligned before tightening.

Rear Axle

This subsystem includes components that secure the rear axle hubs to the differential. Proper torque ensures secure attachment and prevents drivetrain vibration or failure.

1

Rear Axle Hub Bolts

M10 x 1.25
Torque Value
59 ft-lbs (80 N·m)
Important Notes
Ensure the rear axle hubs are properly seated before tightening.

Troubleshooting Guide

Common issues, diagnostic steps, and prevention guidelines

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

1

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
2

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
3

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

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 torque specification for the drive shaft bolts on a 2000-2009 Volvo S60?

The drive shaft bolts on a 2000-2009 Volvo S60 should be torqued to 35 Nm (26 lb-ft) for the front drive shaft and 50 Nm (37 lb-ft) for the rear drive shaft. Always refer to the vehicle's service manual for exact specifications.

Q2

How often should I check the torque on drivetrain components?

It is recommended to check the torque on drivetrain components, such as drive shaft bolts, during regular maintenance intervals (e.g., every 15,000-20,000 miles) or after any repair work involving these components. Loose bolts can lead to vibrations or component failures.

Q3

Can I reuse drivetrain bolts?

Reusing drivetrain bolts is generally not recommended unless specified by the manufacturer. These bolts are often torque-to-yield (TTY) and should be replaced after removal to ensure proper clamping force and safety.

Environmental Considerations

Temperature, humidity, and seasonal effects on torque specifications

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

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

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

Torque Wrench

A precision tool for applying specific torque values to bolts.

  • Adjustable torque settings
  • Durable construction
Learn more

Socket Set

A set of sockets for various bolt sizes, compatible with the torque wrench.

  • Includes metric sizes
  • Durable chrome vanadium steel
Learn more

Thread Locker

A chemical compound used to secure bolts and prevent loosening.

  • High-strength formula
  • Resistant to vibration and temperature
Learn more
Service Procedures

Drivetrain Bolt Torque Application

Procedure for applying the correct torque specifications to drivetrain bolts.

  • Ensure the vehicle is on a flat surface and the parking brake is engaged.
  • Locate the drivetrain bolts requiring torque application.
  • Clean the bolt threads and apply thread locker if specified.
  • Using the torque wrench and appropriate socket, tighten the bolts to the specified torque values.
  • Double-check the torque settings and ensure all bolts are securely fastened.
View full procedure
Technical Service Bulletins

Drivetrain Bolt Loosening Issue

2005-08-15

Reports of drivetrain bolts loosening over time due to insufficient torque application.

2000-2009 Volvo S60

Resolution: Ensure all drivetrain bolts are torqued to the manufacturer's specifications and use thread locker where recommended.

Drivetrain Bolt Corrosion

2007-03-22

Corrosion of drivetrain bolts leading to potential failure.

2000-2009 Volvo S60

Resolution: Inspect drivetrain bolts for corrosion during routine maintenance and replace as necessary. Apply anti-corrosion coating if required.

About the Author

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Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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