Subaru Subaru Outback 2010-2014 TR690 Transmission Specifications
This document provides detailed technical specifications for the TR690 transmission used in the 2010-2014 Subaru Outback. It includes information on gear ratios, torque capacity, fluid requirements, and maintenance intervals. These specifications are essential for mechanics, enthusiasts, and owners seeking to understand the transmission's performance, compatibility, and service needs. Whether you're performing routine maintenance, diagnosing issues, or planning upgrades, this guide offers valuable insights to ensure optimal operation and longevity of your vehicle's transmission.
Overview Specifications
This document provides detailed specifications and technical information about the TR690 transmission used in the 2010-2014 Subaru Outback. It is designed to assist technicians, enthusiasts, and owners in understanding the transmission's features, maintenance requirements, and performance characteristics. Use the search and navigation instructions to quickly locate specific details or browse through sections for comprehensive insights.
How to Use
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Key Specifications
Transmission Type
5-Speed Automatic
Torque Capacity
258 lb-ft
Weight
145 lbs
Fluid Capacity
9.5 quarts
Gear Ratios
3.540:1 to 0.834:1
Available Specifications
Transmission Design
This section covers the design and engineering of the TR690 transmission, including its construction, materials, and layout. Learn about the transmission's architecture and how it integrates with the Subaru Outback's drivetrain.
Transmission Design
This section covers the design and engineering of the TR690 transmission, including its construction, materials, and layout. Learn about the transmission's architecture and how it integrates with the Subaru Outback's drivetrain.
Construction and Materials
- Aluminum alloy housing for reduced weight
- Sealed unit to prevent contamination
- High-strength gears for durability
- Advanced lubrication system for smooth operation
Layout and Integration
- Transverse-mounted design
- Compatible with Symmetrical All-Wheel Drive (AWD)
- Direct connection to the engine via a torque converter
- Compact design for improved cabin space
Performance Specifications
Explore the performance metrics of the TR690 transmission, including gear ratios, shift patterns, and torque handling capabilities. This section provides insights into how the transmission enhances the driving experience.
Performance Specifications
Explore the performance metrics of the TR690 transmission, including gear ratios, shift patterns, and torque handling capabilities. This section provides insights into how the transmission enhances the driving experience.
Gear Ratios
- 1st gear: 3.540:1
- 2nd gear: 2.264:1
- 3rd gear: 1.471:1
- 4th gear: 1.000:1
- 5th gear: 0.834:1
- Reverse gear: 3.333:1
Shift Patterns
- Smooth and precise shifts
- Adaptive shift logic for varying driving conditions
- Manual mode for driver control
- Sport mode for enhanced performance
Maintenance and Service
This section provides guidelines for maintaining and servicing the TR690 transmission. Learn about fluid requirements, inspection intervals, and common troubleshooting tips.
Maintenance and Service
This section provides guidelines for maintaining and servicing the TR690 transmission. Learn about fluid requirements, inspection intervals, and common troubleshooting tips.
Fluid Requirements
- Recommended fluid: Subaru ATF-HP
- Fluid capacity: 9.5 quarts (9.0 liters)
- Fluid change interval: Every 60,000 miles
- Use of OEM fluid for optimal performance
Inspection and Troubleshooting
- Regular inspection of seals and gaskets
- Check for leaks and unusual noises
- Diagnostic scan for error codes
- Professional servicing for complex issues
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Transmission Specifications
Overview
- Type
- Continuously Variable Transmission (CVT)
- Configuration
- Transverse-mounted
- Platform
- Subaru Legacy Platform
- Material
- Aluminum alloy casing
- Location
- Front-wheel drive with optional all-wheel drive
Dimensions
- Length
- 28.5 inches (724 mm)
- Width
- 22.8 inches (579 mm)
- Height
- 18.3 inches (465 mm)
- Weight
- 187 lbs (85 kg)
- input Shaft Diameter
- 1.2 inches (30.5 mm)
- Output Shaft Diameter
- 1.1 inches (28 mm)
- Fluid Capacity
- 9.5 quarts (9 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- High-strength steel
- Belts
- High-tensile steel belts
- Seals
- Synthetic rubber
- Bearings
- Chrome steel
Features
- Performance
-
- Smooth acceleration
- Adaptive shift control
- Manual mode with paddle shifters
- Hill descent control
- Efficiency
-
- Optimized gear ratios
- Reduced friction design
- Eco mode for fuel savings
- Lightweight construction
- Durability
-
- Reinforced belt design
- High-temperature resistance
- Corrosion-resistant materials
- Sealed components
- Technology
-
- Electronic control unit (ECU)
- Real-time diagnostics
- Adaptive learning
- Fail-safe mode
- integration
-
- Compatible with Subaru Symmetrical AWD
- Seamless integration with engine management
- Supports multiple drive modes
- Integrated cooling system
Safety Features
- Fail Safe
-
- Automatic limp mode
- Overheat protection
- Fluid level monitoring
- Control
-
- Electronic stability control integration
- Traction control system
- Anti-lock braking system (ABS) compatibility
- Monitoring
-
- Real-time diagnostics
- Warning indicators
- Service interval reminders
Comfort Features
- Noise Reduction
-
- Sound-dampening materials
- Smooth belt operation
- Vibration isolation
- Driving Modes
-
- Eco mode
- Sport mode
- Manual mode
- Climate Control
-
- Integrated cooling system
- Temperature monitoring
- Fluid cooling
- User interface
-
- Gear position display
- Shift indicator
- Paddle shifters
Accessories
- Performance
-
- Transmission cooler
- Performance fluid
- Shift kit
- Protection
-
- Skid plate
- Fluid additive
- Seal protector
- Maintenance
-
- Fluid pump
- Diagnostic tool
- Service manual
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Fluid replacement
- Filter replacement
- Belt inspection
- Seal inspection
- Diagnostic scan
- Maintenance Notes
- Use only Subaru-approved CVT fluid for optimal performance.
Warranty
- Basic
- Miles: 60,000Years: 5Coverage: Parts and labor
- Powertrain
- Miles: 100,000Years: 7Coverage: Transmission components
- Corrosion
- Miles: UnlimitedYears: 5Coverage: Rust perforation
- Emissions
- Miles: 80,000Years: 8Coverage: Emission-related components
Production Details
- Manufacturer
- Subaru Corporation
- Manufacturing Process
-
- Precision machining
- Automated assembly
- Quality testing
- Quality Control
- inspection: 100% component testingTesting: Durability and performance validationCertification: ISO 9001 compliant
- Sustainability
-
- Recyclable materials
- Energy-efficient production
- Waste reduction initiatives
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: Less than 0.1%Lead Time: 4 weeks
Service Information for tr690 transmission Service
Maintenance and service requirements specific to this component
- Fluid and filter replacement
- Belt tension inspection
- Seal condition check
- Diagnostic scan for error codes
- Cooling system inspection
Use only Subaru-approved CVT fluid.
- Comprehensive fluid flush
- Belt wear inspection
- Seal replacement if necessary
- Transmission mount check
- Performance testing
Inspect for signs of wear or leaks.
- Complete transmission overhaul
- Belt replacement
- Seal replacement
- Fluid system cleaning
- Performance recalibration
Major service requires specialized tools and expertise.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the TR690 transmission compatible with all 2010-2014 Subaru Outback models?
Is the TR690 transmission compatible with all 2010-2014 Subaru Outback models?
The TR690 transmission is compatible with 2010-2014 Subaru Outback models equipped with the 2.5L 4-cylinder engine. It is not compatible with the 3.6L 6-cylinder engine variants. The TR690 is a 6-speed manual transmission designed for optimal performance with the 2.5L engine, ensuring smooth shifting and durability under normal driving conditions.
Q2 What are the maintenance requirements for the TR690 transmission?
What are the maintenance requirements for the TR690 transmission?
The TR690 transmission requires regular maintenance to ensure longevity. Subaru recommends changing the transmission fluid every 30,000 to 60,000 miles, depending on driving conditions. Inspect the clutch system and gear synchronizers periodically. Additionally, check for leaks, unusual noises, or difficulty shifting, as these may indicate the need for immediate service or repairs.
Q3 How do I replace the TR690 transmission in a 2010-2014 Subaru Outback?
How do I replace the TR690 transmission in a 2010-2014 Subaru Outback?
Replacing the TR690 transmission involves several steps: 1) Safely lift and secure the vehicle. 2) Remove the driveshaft, exhaust components, and crossmember. 3) Disconnect the clutch linkage, wiring harness, and shift linkage. 4) Support the transmission with a jack and remove mounting bolts. 5) Carefully lower and remove the transmission. Installation is the reverse of removal, ensuring proper alignment and torque specifications.
Q4 What should I do if my TR690 transmission is making grinding noises?
What should I do if my TR690 transmission is making grinding noises?
Grinding noises in the TR690 transmission may indicate worn synchronizers, low transmission fluid, or clutch issues. First, check the transmission fluid level and top it off if necessary. If the issue persists, inspect the clutch system for wear or misalignment. If grinding continues, consult a professional mechanic to diagnose and replace damaged synchronizers or other internal components.
Q5 How can I optimize the performance of my TR690 transmission?
How can I optimize the performance of my TR690 transmission?
To optimize TR690 transmission performance, use high-quality transmission fluid recommended by Subaru. Avoid aggressive shifting and ensure the clutch is fully engaged before shifting gears. Regularly inspect and maintain the clutch system, and address any unusual noises or shifting issues promptly. Proper driving habits and routine maintenance will extend the transmission's lifespan and improve performance.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2010-2014 Subaru Outback Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 2010-2014 Subaru Outback, including the TR690 transmission.
TR690 Transmission Technical Bulletin
Coming SoonTechnical service bulletin addressing common issues, updates, and fixes for the TR690 transmission in 2010-2014 Subaru Outback models.
Subaru Outback Parts and Accessories Catalog
Coming SoonCatalog listing genuine Subaru parts and accessories for the 2010-2014 Outback, including TR690 transmission components.
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We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
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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