Lincoln Lincoln Navigator 2007-2017 6R80 Transmission Specifications
This document provides detailed specifications for the 6R80 transmission used in the 2007-2017 Lincoln Navigator. It includes gear ratios, torque capacity, fluid requirements, and maintenance intervals. These specifications are essential for understanding the transmission's performance, ensuring proper maintenance, and diagnosing issues. Whether you're a mechanic, enthusiast, or owner, this information is invaluable for optimizing the transmission's lifespan and performance. The 6R80 is known for its durability and smooth operation, making it a critical component of the Lincoln Navigator's drivetrain.
Overview Specifications
This document provides detailed specifications and technical information about the 6R80 transmission used in the 2007-2017 Lincoln Navigator. It is designed to assist users in understanding the transmission's features, performance, and maintenance requirements. Use the search and navigation instructions to quickly find relevant information. The document is divided into sections covering key aspects of the 6R80 transmission, including design, performance, and maintenance.
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Key Specifications
Gear Ratios
6 forward, 1 reverse
Torque Capacity
800 lb-ft
Weight
220 lbs
Fluid Capacity
13.5 quarts
Service Interval
60,000 miles
Available Specifications
Design and Construction
This section covers the design and construction features of the 6R80 transmission, including its materials, layout, and key components. It provides insights into the engineering behind the transmission's durability and performance.
Design and Construction
This section covers the design and construction features of the 6R80 transmission, including its materials, layout, and key components. It provides insights into the engineering behind the transmission's durability and performance.
Materials and Build Quality
- Constructed with high-strength aluminum alloy for reduced weight
- Reinforced gear sets for enhanced durability
- Advanced sealing technology to prevent leaks
- Precision-machined components for smooth operation
Internal Components
- Six-speed gear configuration for optimal performance
- Integrated torque converter for efficient power transfer
- Heavy-duty clutch plates for improved longevity
- Electronic control module for precise shifting
Performance and Efficiency
This section highlights the performance characteristics and efficiency of the 6R80 transmission. It includes details on power handling, fuel economy, and driving dynamics.
Performance and Efficiency
This section highlights the performance characteristics and efficiency of the 6R80 transmission. It includes details on power handling, fuel economy, and driving dynamics.
Power Handling
- Capable of handling up to 800 lb-ft of torque
- Designed for high-performance applications
- Optimized for towing and heavy loads
- Smooth power delivery across all gears
Fuel Efficiency
- Six-speed design improves fuel economy
- Adaptive shift scheduling for optimal efficiency
- Reduced internal friction for lower energy loss
- Compatible with modern engine management systems
Maintenance and Service
This section provides guidance on maintaining and servicing the 6R80 transmission. It includes recommended service intervals, common issues, and troubleshooting tips.
Maintenance and Service
This section provides guidance on maintaining and servicing the 6R80 transmission. It includes recommended service intervals, common issues, and troubleshooting tips.
Service Intervals
- Fluid change recommended every 60,000 miles
- Regular inspection of seals and gaskets
- Transmission filter replacement every 100,000 miles
- Periodic software updates for the control module
Common Issues
- Delayed shifting due to worn clutch plates
- Fluid leaks from aging seals
- Erratic shifting caused by sensor malfunctions
- Overheating under heavy load conditions
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Transmission Specifications
Overview
- Type
- 6-speed automatic
- Configuration
- Longitudinal
- Platform
- Ford Modular engine family
- Material
- Aluminum casing with steel internals
- Location
- Rear-wheel drive or four-wheel drive configuration
Dimensions
- Length
- 28.5 inches (724 mm)
- Width
- 20.3 inches (516 mm)
- Height
- 16.7 inches (424 mm)
- Weight
- 187 lbs (85 kg)
- input Shaft Diameter
- 1.18 inches (30 mm)
- Output Shaft Diameter
- 1.38 inches (35 mm)
- Fluid Capacity
- 13.1 quarts (12.4 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- Hardened steel
- Clutches
- Composite friction materials
- Seals
- Viton rubber
- Sensors
- Stainless steel and plastic composites
Features
- Shift Technology
-
- Adaptive shift scheduling
- Tow/Haul mode
- Manual shift control
- Grade assist
- Performance
-
- Wide gear ratio spread (4.17:1)
- High torque capacity (800 lb-ft)
- Smooth shift transitions
- Optimized for towing
- Durability
-
- Heavy-duty clutch packs
- Reinforced planetary gear sets
- High-strength input and output shafts
- Thermal management system
- Efficiency
-
- Low internal friction design
- Optimized gear ratios
- Advanced fluid dynamics
- Lightweight construction
- integration
-
- Electronic control module (TCM)
- CAN bus communication
- Compatible with Ford's SYNC system
- Seamless integration with 4WD systems
Safety Features
- Fail Safe Modes
-
- Limp-home mode
- Overheat protection
- Torque reduction during fault conditions
- Sensor Monitoring
-
- Transmission fluid temperature
- Input/output shaft speed
- Clutch pressure
- Mechanical Protection
-
- Shear-resistant gear design
- Overload protection for clutches
- Reinforced casing for impact resistance
Comfort Features
- Shift Quality
-
- Smooth upshifts and downshifts
- Reduced shift shock
- Adaptive learning for driver behavior
- Noise Reduction
-
- Precision gear machining
- Vibration dampening materials
- Quiet clutch engagement
- Driver Assistance
-
- Hill start assist
- Trailer sway control
- Automatic neutral idle
- Climate Control
-
- Thermal management system
- Fluid cooling optimization
- Cold weather performance enhancements
Accessories
- Cooling
-
- Transmission cooler
- Auxiliary fan kit
- Thermostatic bypass valve
- Performance
-
- Shift improvement kits
- High-capacity torque converter
- Upgraded clutch packs
- Diagnostics
-
- OBD-II scan tool compatibility
- Transmission control module (TCM) software
- Fluid condition monitoring system
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Fluid and filter replacement
- Clutch pack inspection
- Seal and gasket check
- Sensor calibration
- Shift solenoid testing
- Maintenance Notes
- Use only Mercon LV transmission fluid. Avoid overheating during heavy towing.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain
- Miles: 60,000Years: 5Coverage: Transmission and drivetrain components
- Corrosion
- Miles: UnlimitedYears: 5Coverage: Perforation from corrosion
- Emissions
- Miles: 80,000Years: 8Coverage: Emissions-related components
- Warranty Terms
- Warranty is void if improper fluids are used or if the transmission is modified.
Production Details
- Manufacturer
- Ford Motor Company
- Manufacturing Process
-
- Precision CNC machining
- Automated assembly lines
- Laser alignment for gears
- Robotic quality inspection
- Quality Control
- Testing: Durability testing under extreme conditions, Shift pattern validation, Fluid flow analysisStandards: ISO 9001 certification, Ford's global quality standards, Environmental compliance
- Sustainability Practices
-
- Recycled aluminum in casing
- Low-emission manufacturing
- Energy-efficient production facilities
- Production Metrics
- Annual Output: Approximately 500,000 unitsDefect Rate: Less than 0.1%Lead Time: 4-6 weeks
Service Information for 6r80 transmission Service
Maintenance and service requirements specific to this component
- Replace transmission fluid and filter
- Inspect clutch packs for wear
- Check seals and gaskets for leaks
- Calibrate speed sensors
- Test shift solenoids
Use only Mercon LV transmission fluid. Avoid overheating during heavy towing.
- Perform full transmission diagnostic
- Inspect torque converter for wear
- Check fluid cooler for blockages
- Test electronic control module (TCM)
- Verify shift cable adjustment
Special tools required for TCM diagnostics and torque converter inspection.
- Overhaul transmission if necessary
- Replace worn clutch packs
- Inspect and replace planetary gear sets if needed
- Test and replace solenoids as required
- Perform full system performance testing
Critical to replace all seals and gaskets during overhaul to prevent leaks.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 6R80 transmission compatible with all 2007-2017 Lincoln Navigator models?
Is the 6R80 transmission compatible with all 2007-2017 Lincoln Navigator models?
The 6R80 transmission is compatible with all 2007-2017 Lincoln Navigator models equipped with the 5.4L V8 engine. It is designed to handle the torque and power output of this engine, ensuring smooth shifting and reliable performance. However, compatibility may vary if the vehicle has been modified or if a different engine is installed. Always verify the transmission model and vehicle specifications before installation.
Q2 What are the maintenance requirements for the 6R80 transmission?
What are the maintenance requirements for the 6R80 transmission?
The 6R80 transmission requires regular maintenance to ensure optimal performance. This includes fluid and filter changes every 30,000 to 60,000 miles, depending on driving conditions. Inspect for leaks, worn components, and proper fluid levels during routine service. Use only manufacturer-recommended transmission fluid to avoid damage. Regular maintenance helps prevent premature wear and extends the transmission's lifespan.
Q3 How do I install or replace the 6R80 transmission in a 2007-2017 Lincoln Navigator?
How do I install or replace the 6R80 transmission in a 2007-2017 Lincoln Navigator?
To install or replace the 6R80 transmission, first, disconnect the battery and remove the transmission crossmember and driveshaft. Drain the transmission fluid and disconnect all electrical connectors, shift linkage, and cooling lines. Support the engine and remove the transmission mounting bolts. Carefully lower the transmission and install the new unit, ensuring proper alignment. Reconnect all components, refill with fluid, and test for proper operation.
Q4 What are common troubleshooting steps for the 6R80 transmission?
What are common troubleshooting steps for the 6R80 transmission?
Common issues with the 6R80 transmission include harsh shifting, slipping, or failure to engage gears. Start by checking the transmission fluid level and condition. Inspect for leaks, damaged wiring, or faulty sensors. Use a diagnostic scanner to check for error codes. If issues persist, inspect the valve body, solenoids, and internal components. Regular maintenance and timely repairs can prevent major failures.
Q5 How can I optimize the performance of the 6R80 transmission?
How can I optimize the performance of the 6R80 transmission?
To optimize the 6R80 transmission, ensure proper fluid levels and use high-quality transmission fluid. Regularly inspect and replace worn components such as filters and seals. Consider upgrading the torque converter or valve body for enhanced performance. Avoid aggressive driving and excessive towing to reduce strain. Proper tuning and software updates can also improve shift quality and overall 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.
6R80 Transmission Service Manual
Coming SoonThis manual provides detailed instructions for servicing and repairing the 6R80 transmission, including disassembly, reassembly, and troubleshooting procedures.
Technical Service Bulletin for 6R80 Transmission
Coming SoonThis bulletin addresses common issues and updates for the 6R80 transmission, including software updates and recommended repair procedures.
6R80 Transmission Parts Catalog
Coming SoonThis catalog lists all available parts and accessories for the 6R80 transmission, including part numbers and compatibility information.
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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.
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