Volvo Volvo XC60 2017-present Drivetrain Bolt Torque Specifications
Comprehensive torque specifications for the drivetrain bolts of the 2017-Present Volvo XC60, including axle, driveshaft, and differential bolts.
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
Search Specifications
Search by component name, bolt size, or description
Torque Calculator
Convert between different torque units
Flywheel
The flywheel connects the engine to the transmission, transferring power from the engine to the drivetrain. Proper torque ensures secure attachment and prevents misalignment or vibration.
1 Flywheel Bolts
M10 x 1.25
Flywheel Bolts
M10 x 1.25Torque Value
Important Notes
Transmission Mounting
These bolts secure the transmission to the vehicle chassis. Proper torque ensures stability and prevents excessive movement, which could damage the drivetrain.
1 Transmission Mounting Bolts
M12 x 1.75
Transmission Mounting Bolts
M12 x 1.75Torque Value
Important Notes
Transmission Fluid System
This subsystem includes components related to the transmission fluid, such as the oil pan, drain, and fill plugs. Proper torque ensures leak-free operation and prevents damage to seals.
1 Transmission Oil Pan Bolts
M6 x 1.0
Transmission Oil Pan Bolts
M6 x 1.0Torque Value
Important Notes
2 Transmission Drain Plug
M14 x 1.5
Transmission Drain Plug
M14 x 1.5Torque Value
Important Notes
3 Transmission Fill Plug
M14 x 1.5
Transmission Fill Plug
M14 x 1.5Torque Value
Important Notes
Drive Axle
This subsystem includes components that transfer power from the transmission or differential to the wheels. Proper torque ensures secure attachment and efficient power transfer.
1 Drive Axle/Half Shaft Bolts
M12 x 1.75
Drive Axle/Half Shaft Bolts
M12 x 1.75Torque Value
Important Notes
2 CV Joint/Axle Nut
M24 x 1.5
CV Joint/Axle Nut
M24 x 1.5Torque Value
Important Notes
Propeller Shaft
This subsystem includes components that connect the transmission to the differential. Proper torque ensures smooth power transfer and prevents drivetrain vibration or failure.
1 Propeller/Drive Shaft Bolts
M10 x 1.25
Propeller/Drive Shaft Bolts
M10 x 1.25Torque Value
Important Notes
Differential
This subsystem includes components related to the differential, which transfers power to the wheels. Proper torque ensures secure mounting and efficient power transfer.
1 Differential Drain Plug
M14 x 1.5
Differential Drain Plug
M14 x 1.5Torque Value
Important Notes
2 Differential Fill Plug
M14 x 1.5
Differential Fill Plug
M14 x 1.5Torque Value
Important Notes
3 Differential Mounting Bolts
M12 x 1.75
Differential Mounting Bolts
M12 x 1.75Torque Value
Important Notes
Transfer Case
This subsystem includes components related to the transfer case, which distributes power to the front and rear axles in all-wheel-drive systems. Proper torque ensures secure mounting and efficient power transfer.
1 Transfer Case Drain Plug
M14 x 1.5
Transfer Case Drain Plug
M14 x 1.5Torque Value
Important Notes
2 Transfer Case Fill Plug
M14 x 1.5
Transfer Case Fill Plug
M14 x 1.5Torque Value
Important Notes
3 Transfer Case Mounting Bolts
M10 x 1.25
Transfer Case Mounting Bolts
M10 x 1.25Torque Value
Important Notes
Axle Hub
This subsystem includes components that secure the axle hubs to the differential or transfer case. Proper torque ensures the axles remain securely attached, preventing wheel separation or drivetrain failure.
1 Rear Axle Hub Bolts
M12 x 1.75
Rear Axle Hub Bolts
M12 x 1.75Torque Value
Important Notes
2 Front Axle Hub Bolts
M12 x 1.75
Front Axle Hub Bolts
M12 x 1.75Torque Value
Important Notes
Transmission Bellhousing
This subsystem includes components that secure the transmission to the engine. Proper torque ensures proper alignment and prevents leaks or damage to the drivetrain.
1 Transmission Bellhousing Bolts
M10 x 1.25
Transmission Bellhousing Bolts
M10 x 1.25Torque Value
Important Notes
Troubleshooting 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 torque specification for the driveshaft bolts on a 2017-Present Volvo XC60?
What is the torque specification for the driveshaft bolts on a 2017-Present Volvo XC60?
The torque specification for the driveshaft bolts on a 2017-Present Volvo XC60 is typically 35 Nm (26 lb-ft) for the front driveshaft bolts and 50 Nm (37 lb-ft) for the rear driveshaft bolts. Always refer to the vehicle's service manual for the exact specifications, as they may vary depending on the drivetrain configuration.
Q2 How often should I check the torque on drivetrain components?
How often should I check the torque on drivetrain components?
It is recommended to check the torque on drivetrain components, such as driveshaft bolts and axle nuts, during routine maintenance or after any work involving these components. For example, after replacing a CV joint or performing suspension work, recheck the torque to ensure proper tightness and safety.
Q3 Can over-tightening drivetrain bolts cause damage?
Can over-tightening drivetrain bolts cause damage?
Yes, over-tightening drivetrain bolts can lead to thread stripping, component deformation, or premature wear. Always use a calibrated torque wrench and follow the manufacturer's specifications to avoid damaging critical drivetrain components.
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
A precision tool for applying accurate torque to drivetrain bolts.
- Adjustable torque settings
- Digital display for precise readings
Torque Angle Gauge
Used to measure the angle of rotation when torque-to-yield bolts are used.
- Magnetic base for easy attachment
- Clear angle markings
Socket Set
A set of sockets for various bolt sizes in the drivetrain system.
- Includes metric sizes
- Durable chrome vanadium construction
Service Procedures
Drivetrain Bolt Torque Specifications
Detailed steps to apply the correct torque to drivetrain bolts on a 2017-Present Volvo XC60.
- Locate the drivetrain bolts requiring torque application.
- Clean the bolt threads and surrounding area to ensure proper torque application.
- Set the digital torque wrench to the specified torque value for the specific bolt.
- Apply torque evenly until the wrench signals the correct torque has been reached.
- For torque-to-yield bolts, use the torque angle gauge to measure the required rotation after initial torque application.
Drivetrain Bolt Inspection
Procedure to inspect drivetrain bolts for wear or damage.
- Visually inspect each bolt for signs of wear, corrosion, or damage.
- Check for any loose bolts by attempting to tighten them slightly.
- Replace any bolts that show signs of damage or do not meet torque specifications.
Technical Service Bulletins
Drivetrain Bolt Torque Specification Update
2021-05-15Updated torque specifications for drivetrain bolts on 2017-Present Volvo XC60 models.
Resolution: Refer to the updated torque specifications in the service manual and ensure all bolts are torqued to the new values.
Drivetrain Bolt Failure Investigation
2020-08-10Investigation into reports of drivetrain bolt failures on certain 2017-Present Volvo XC60 models.
Resolution: Replace affected bolts with updated parts and ensure proper torque application during installation.
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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.