Volvo Volvo S60 2019-present TG-81 Transmission Specifications
This document provides detailed technical specifications for the TG-81 transmission used in the 2019-Present Volvo S60. It includes information on gear ratios, torque capacity, fluid requirements, and maintenance intervals. The specifications are essential for technicians, enthusiasts, and owners seeking to understand the transmission's performance, compatibility, and service needs. This guide also highlights common issues, diagnostic tips, and upgrade options, making it a valuable resource for maintenance, repair, and performance enhancement. Whether you're performing routine service or planning modifications, this comprehensive overview ensures you have the necessary details to work effectively with the TG-81 transmission.
Overview Specifications
This document provides detailed specifications and technical information about the TG-81 transmission used in the 2019-Present Volvo S60. It is designed to assist technicians, engineers, and enthusiasts in understanding the transmission's features, performance, and maintenance requirements. Use this guide to navigate through sections, search for specific details, and access quick-reference specifications.
How to Use
Use the search function to locate specific terms or phrases within the document. Enter keywords related to the TG-81 transmission, such as 'gear ratios' or 'torque capacity,' to quickly find relevant information.
Navigate through the document using the table of contents or section headings. Each major section is divided into subsections, making it easy to locate detailed technical points and specifications.
Key Specifications
Transmission Type
8-speed automatic
Torque Capacity
480 Nm
Shift Time
200 ms
Weight
85 kg
Fluid Capacity
7.5 liters
Available Specifications
Transmission Design
This section covers the design and engineering principles behind the TG-81 transmission. It includes details on its construction, materials, and integration with the Volvo S60's drivetrain.
Transmission Design
This section covers the design and engineering principles behind the TG-81 transmission. It includes details on its construction, materials, and integration with the Volvo S60's drivetrain.
Gear Configuration
- 8-speed automatic transmission
- Wet clutch system for improved durability
- Compact design for efficient packaging
- Optimized gear ratios for performance and fuel efficiency
- Seamless integration with AWD systems
Materials and Construction
- High-strength aluminum casing
- Precision-machined gears for reduced friction
- Advanced thermal management system
- Lightweight components for improved efficiency
Performance Specifications
This section outlines the performance capabilities of the TG-81 transmission, including torque handling, shift times, and efficiency metrics.
Performance Specifications
This section outlines the performance capabilities of the TG-81 transmission, including torque handling, shift times, and efficiency metrics.
Torque and Power Handling
- Maximum torque capacity: 480 Nm
- Compatible with engines up to 400 hp
- Smooth power delivery across all gears
- Enhanced load-bearing capacity for high-performance models
Shift Performance
- Shift times as low as 200 milliseconds
- Adaptive shift logic for dynamic driving conditions
- Sport mode for quicker, more aggressive shifts
- Manual override with paddle shifters
Maintenance and Durability
This section provides information on the maintenance requirements and durability features of the TG-81 transmission, ensuring long-term reliability.
Maintenance and Durability
This section provides information on the maintenance requirements and durability features of the TG-81 transmission, ensuring long-term reliability.
Maintenance Intervals
- Fluid change recommended every 60,000 miles
- Regular inspection of clutch packs
- Software updates for optimal performance
- Diagnostic tools for early fault detection
Durability Features
- Sealed unit to prevent contamination
- Reinforced components for high-stress conditions
- Extended warranty coverage for peace of mind
- Proven reliability in various driving environments
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Transmission Specifications
Overview
- Type
- 8-speed automatic
- Configuration
- Longitudinal
- Platform
- SPA (Scalable Product Architecture)
- Material
- Aluminum alloy casing
- Location
- Front-engine, 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
- 1.5 inches (38.1 mm)
- Fluid Capacity
- 7.4 quarts (7 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- Hardened steel
- Clutch Packs
- Carbon fiber composite
- Seals
- Viton rubber
Features
- Performance
-
- Quick-shift technology
- Adaptive shift patterns
- Sport mode with paddle shifters
- Eco mode for fuel efficiency
- Durability
-
- Reinforced gear teeth
- High-temperature fluid resistance
- Sealed bearings
- integration
-
- Compatible with Volvo Sensus infotainment
- Integrated with AWD system
- Seamless start-stop functionality
- Efficiency
-
- Low-friction bearings
- Optimized gear ratios
- Reduced internal drag
- Control
-
- Electronic shift-by-wire
- Adaptive learning software
- Hill descent control
Safety Features
- Fail-Safes
-
- Emergency neutral mode
- Overheat protection
- Torque limitation
- Monitoring
-
- Real-time fluid level sensor
- Gear position feedback
- Temperature monitoring
Comfort Features
- Smoothness
-
- Torque converter with lock-up clutch
- Vibration dampening mounts
- Noise-reducing gear design
- Convenience
-
- Auto-hold function
- Creep mode for low-speed maneuvering
- Parking assist integration
Accessories
- Upgrades
-
- Performance transmission fluid
- Reinforced mounting brackets
- Custom shift paddles
- Tools
-
- Transmission fluid pump
- Diagnostic scanner
- Torque wrench set
- Maintenance Kits
-
- Fluid and filter kit
- Seal replacement kit
- Gasket set
Maintenance
- Service interval
- Every 60,000 miles or 48 months
- Service Items
-
- Transmission fluid replacement
- Filter replacement
- Seal inspection
- Software update
- Mount inspection
- Notes
- Use only Volvo-approved transmission fluid for optimal performance.
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Parts and labor
- Powertrain
- Miles: 100,000Years: 8Coverage: Transmission components
- Corrosion
- Miles: UnlimitedYears: 12Coverage: Casing and seals
- Extended
- Miles: 150,000Years: 10Coverage: Optional extended coverage
Production Details
- Manufacturer
- Aisin AW
- Manufacturing Process
-
- Precision CNC machining
- Heat treatment of gears
- Automated assembly
- Quality Control
- Testing: Durability testing, Thermal cycling, Noise and vibration analysisStandards: ISO 9001 certified, Volvo-specific quality protocols
- Sustainability
-
- Recycled aluminum usage
- Low-emission manufacturing
- Energy-efficient production lines
- Production Metrics
- Units Per Year: 150,000Defect Rate: Less than 0.1%Lead Time: 6 weeks
Service Information for tg 81 transmission Service
Maintenance and service requirements specific to this component
- Inspect transmission fluid level
- Check for leaks
- Update transmission software
- Inspect mounts and linkages
Early inspection recommended for high-performance driving.
- Replace transmission fluid
- Replace transmission filter
- Inspect clutch packs
- Test shift solenoid operation
Use only Volvo-approved fluids and parts.
- Full transmission diagnostic
- Replace seals and gaskets
- Inspect torque converter
- Perform adaptive learning reset
Major service requires specialized tools and expertise.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the TG-81 transmission compatible with all 2019-Present Volvo S60 models?
Is the TG-81 transmission compatible with all 2019-Present Volvo S60 models?
The TG-81 transmission is specifically designed for the 2019-Present Volvo S60 models equipped with the T5, T6, and T8 powertrains. It is not compatible with earlier S60 models or other Volvo vehicles. Always verify your vehicle's specifications and consult the manufacturer's guidelines before installation to ensure compatibility.
Q2 What are the maintenance requirements for the TG-81 transmission?
What are the maintenance requirements for the TG-81 transmission?
The TG-81 transmission requires regular maintenance to ensure optimal performance. This includes fluid changes every 60,000 miles, inspection of seals and gaskets, and periodic software updates. Adhering to Volvo's recommended maintenance schedule is crucial to prevent wear and tear and extend the transmission's lifespan.
Q3 How do I install or replace the TG-81 transmission in a 2019-Present Volvo S60?
How do I install or replace the TG-81 transmission in a 2019-Present Volvo S60?
Replacing the TG-81 transmission involves several steps: disconnect the battery, remove the undercarriage shielding, detach the driveshaft, unbolt the transmission mounts, and carefully lower the transmission. Installation is the reverse process. Ensure proper alignment and torque specifications. Professional installation is recommended for optimal results.
Q4 What should I do if my TG-81 transmission is not shifting smoothly?
What should I do if my TG-81 transmission is not shifting smoothly?
If the TG-81 transmission is not shifting smoothly, check the transmission fluid level and condition. Low or contaminated fluid can cause shifting issues. Additionally, inspect for software updates or error codes using a diagnostic tool. If problems persist, consult a certified Volvo technician for further diagnosis.
Q5 How can I optimize the performance of the TG-81 transmission?
How can I optimize the performance of the TG-81 transmission?
To optimize the TG-81 transmission's performance, ensure regular maintenance, use only manufacturer-recommended fluids, and keep the software updated. Avoid aggressive driving and excessive towing loads. Periodic inspections by a certified technician can also help maintain peak performance and prevent potential issues.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Volvo S60 TG-81 Transmission Service Manual
Coming SoonThis manual provides detailed instructions for servicing and maintaining the TG-81 transmission, including fluid specifications, torque settings, and diagnostic procedures.
TG-81 Transmission Technical Bulletin 2023
Coming SoonThis bulletin outlines the latest updates and fixes for the TG-81 transmission, including software patches and common troubleshooting tips.
Volvo S60 Transmission Parts Catalog
Coming SoonThis catalog lists all compatible parts and accessories for the TG-81 transmission, including gaskets, seals, and fluid kits.
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General Information
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The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
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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