Subaru Subaru Tribeca 2005-2006 Body Panel & Frame Bolt Torque Specifications
Subaru Subaru Tribeca 2005-2006

Subaru Subaru Tribeca 2005-2006 Body & Frame Bolt Torque Specifications

Detailed torque specifications for the body bolts of the 2005-2006 Subaru Tribeca, including proper tightening sequences and recommended torque values.

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

Suspension And Steering

This subsystem includes components related to the suspension and steering systems, which are critical for vehicle stability, alignment, and handling.

1

Wheel Lug Nuts

M12 x 1.5
Torque Value
85 ft-lbs (115 N·m)
Important Notes
Torque values are within the range of 80-90 ft-lbs (108-122 N·m). Use a star pattern for tightening sequence.
2

Strut/Shock Absorber Mounting Bolts

M10 x 1.25
Torque Value
45 ft-lbs (61 N·m)
Important Notes
Torque values are within the range of 40-50 ft-lbs (54-68 N·m). Ensure suspension is at ride height before tightening.
3

Control Arm Bolts

M10 x 1.25
Torque Value
45 ft-lbs (61 N·m)
Important Notes
Torque values are within the range of 40-50 ft-lbs (54-68 N·m). Ensure suspension is at ride height before tightening.
4

Sway Bar Link Nut

M8 x 1.25
Torque Value
45 ft-lbs (61 N·m)
Important Notes
Torque values are within the range of 40-50 ft-lbs (54-68 N·m). Ensure sway bar is properly aligned before tightening.
5

Steering Gear/Rack Bolts

M12 x 1.75
Torque Value
70 ft-lbs (95 N·m)
Important Notes
Torque values are within the range of 65-75 ft-lbs (88-102 N·m). Ensure steering rack is properly aligned before tightening.

Chassis And Body

This subsystem includes components related to the vehicle's chassis and body structure, ensuring structural integrity and safety.

1

Fuel Tank Strap Bolts

M8 x 1.25
Torque Value
20 ft-lbs (27 N·m)
Important Notes
Torque values are within the range of 18-22 ft-lbs (24-30 N·m). Ensure fuel tank is properly aligned before tightening.
2

Fuel Filler Neck Bolts

M6 x 1.0
Torque Value
8 ft-lbs (11 N·m)
Important Notes
Torque values are within the range of 7-9 ft-lbs (10-12 N·m). Ensure fuel filler neck is properly aligned before tightening.
3

Body Panel Bolts (e.g., fenders, bumpers, doors)

M6 x 1.0
Torque Value
10 ft-lbs (14 N·m)
Important Notes
Torque values are within the range of 7-12 ft-lbs (10-16 N·m). Avoid over-tightening to prevent damage to panels or threads.
4

Seat Mounting Bolts

M10 x 1.25
Torque Value
30 ft-lbs (41 N·m)
Important Notes
Torque values are within the range of 25-35 ft-lbs (34-47 N·m). Critical for passenger safety.
5

Door Hinge Bolts

M8 x 1.25
Torque Value
18 ft-lbs (24 N·m)
Important Notes
Torque values are within the range of 15-20 ft-lbs (20-27 N·m). Ensure proper door alignment before tightening.
6

Radiator Support Bolts

M6 x 1.0
Torque Value
13 ft-lbs (18 N·m)
Important Notes
Torque values are within the range of 10-15 ft-lbs (14-20 N·m). Ensure proper alignment before tightening.
7

Subframe Mounting Bolts

M12 x 1.75
Torque Value
60 ft-lbs (81 N·m)
Important Notes
Torque values are within the range of 50-70 ft-lbs (68-95 N·m). Use a crisscross pattern for tightening sequence.
8

Roof Rack Mounting Bolts

M6 x 1.0
Torque Value
13 ft-lbs (18 N·m)
Important Notes
Torque values are within the range of 10-15 ft-lbs (14-20 N·m). Ensure proper alignment 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 body bolts on a 2005-2006 Subaru Tribeca?

The torque specification for the body bolts on a 2005-2006 Subaru Tribeca is typically 33-38 ft-lbs (45-52 Nm). However, always refer to the vehicle's service manual for the exact specifications, as variations may exist depending on the specific bolt location or trim level.

Q2

Can I reuse body bolts after removal?

It is generally not recommended to reuse body bolts, as they are often torque-to-yield (TTY) bolts designed to stretch during installation. Reusing them can compromise their integrity and lead to improper clamping force. Always replace body bolts with new ones to ensure safety and proper torque application.

Q3

What tools are needed to torque body bolts correctly?

To torque body bolts correctly, you will need a calibrated torque wrench, a socket that matches the bolt size, and a clean, dry surface for accurate torque application. Ensure the threads are clean and free of debris before installation.

Q4

What happens if body bolts are over-torqued?

Over-torquing body bolts can lead to thread stripping, bolt failure, or damage to the vehicle's frame. This can compromise the structural integrity of the vehicle and lead to safety hazards. Always follow the manufacturer's torque specifications precisely.

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 used to apply a specific torque to a fastener such as a bolt or nut.

  • Adjustable torque settings
  • Durable construction
Learn more

Socket Set

A set of sockets used in conjunction with a torque wrench to tighten bolts.

  • Various sizes included
  • Durable chrome vanadium steel
Learn more

Thread Locker

A chemical compound used to secure bolts and prevent them from loosening due to vibration.

  • High-strength formula
  • Easy application
Learn more
Service Procedures

Body Bolt Torque Application

Procedure for applying the correct torque to body bolts on a 2005-2006 Subaru Tribeca.

  • Ensure the vehicle is on a flat surface and properly supported.
  • Identify the body bolts that require torque application.
  • Clean the bolt threads and apply thread locker if specified.
  • Using a torque wrench and the appropriate socket, tighten the bolts to the specified torque value.
  • Double-check the torque settings and ensure all bolts are properly tightened.
View full procedure
Technical Service Bulletins

Body Bolt Torque Specifications Update

2005-06-15

Updated torque specifications for body bolts on 2005-2006 Subaru Tribeca models.

2005-2006 Subaru Tribeca

Resolution: Refer to the updated torque specifications in the service manual and ensure all body bolts are tightened to the correct values.

Body Bolt Loosening Issue

2006-03-22

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

2005-2006 Subaru Tribeca

Resolution: Re-torque all body bolts to the specified values and apply thread locker to prevent future loosening.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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