Infiniti FX35 2003-2008 5R05 Transmission Specifications
This document provides detailed technical specifications for the 5R05 transmission used in the 2003-2008 Infiniti FX35. 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, diagnose issues, or perform upgrades. The data is sourced from official service manuals and technical guides, ensuring accuracy and reliability. Whether you're performing routine maintenance, troubleshooting, or planning modifications, this resource offers valuable insights into the transmission's design and operation.
Overview Specifications
This document provides detailed specifications and technical information about the 5R05 transmission used in the 2003-2008 Infiniti FX35. 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 the sections for a comprehensive understanding of the 5R05 transmission.
How to Use
Use the search bar to enter keywords related to the 5R05 transmission, such as 'gear ratios' or 'fluid capacity'. Results will highlight relevant sections and subsections for quick access.
Scroll through the sections or use the table of contents to jump to specific topics. Each section is organized into subsections with detailed technical points for easy reference.
Key Specifications
Transmission Type
5-speed automatic
Gear Ratios
3.54:1 to 0.75:1
Fluid Capacity
9.5 quarts
Torque Capacity
350 lb-ft
Service Interval
60,000 miles
Available Specifications
Transmission Design
This section covers the design and engineering of the 5R05 transmission, including its construction, materials, and layout. Learn about the transmission's architecture and how it integrates with the Infiniti FX35's drivetrain.
Transmission Design
This section covers the design and engineering of the 5R05 transmission, including its construction, materials, and layout. Learn about the transmission's architecture and how it integrates with the Infiniti FX35's drivetrain.
Gear Configuration
- 5-speed automatic transmission
- Longitudinal mounting for RWD/AWD compatibility
- Planetary gearset design for compact packaging
- Electronically controlled hydraulic system
- Adaptive shift control for smooth operation
- Torque converter with lock-up clutch
Materials and Durability
- High-strength aluminum alloy casing
- Hardened steel gears for longevity
- Advanced friction materials for clutch packs
- Sealed bearings for reduced maintenance
- Corrosion-resistant coatings on internal components
Performance Specifications
Explore the performance characteristics of the 5R05 transmission, including gear ratios, shift patterns, and torque handling capabilities. This section provides insights into how the transmission enhances the driving experience of the Infiniti FX35.
Performance Specifications
Explore the performance characteristics of the 5R05 transmission, including gear ratios, shift patterns, and torque handling capabilities. This section provides insights into how the transmission enhances the driving experience of the Infiniti FX35.
Gear Ratios
- 1st Gear: 3.54:1
- 2nd Gear: 2.14:1
- 3rd Gear: 1.45:1
- 4th Gear: 1.00:1
- 5th Gear: 0.75:1
- Reverse Gear: 3.00:1
Shift Characteristics
- Adaptive shift logic for varying driving conditions
- Quick and precise gear changes
- Sport mode for enhanced throttle response
- Manual shift mode for driver control
- Smooth downshifts for engine braking
Maintenance and Service
This section provides guidelines for maintaining and servicing the 5R05 transmission. Learn about fluid requirements, common issues, and recommended service intervals to ensure optimal performance and longevity.
Maintenance and Service
This section provides guidelines for maintaining and servicing the 5R05 transmission. Learn about fluid requirements, common issues, and recommended service intervals to ensure optimal performance and longevity.
Fluid Requirements
- Recommended fluid: Nissan Matic S ATF
- Fluid capacity: 9.5 quarts (with torque converter)
- Fluid change interval: Every 60,000 miles
- Use of synthetic fluid for improved performance
- Fluid level check procedure
Common Issues
- Delayed engagement in cold weather
- Slipping gears due to worn clutch packs
- Transmission fluid leaks from seals
- Check engine light due to solenoid issues
- Rough shifts caused by valve body wear
Search Specifications
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Transmission Specifications
Overview
- Type
- 5-speed automatic
- Configuration
- Longitudinal
- Platform
- FM platform
- Material
- Aluminum alloy casing
- Location
- Rear-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
- 1.5 inches (38.1 mm)
- Fluid Capacity
- 9.8 quarts (9.3 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- Hardened steel
- Clutch Packs
- Composite friction materials
- Seals
- Viton rubber
- Cooling Lines
- Stainless steel
Features
- Performance
-
- Adaptive shift control
- Manual shift mode
- Lock-up torque converter
- Sport mode tuning
- Efficiency
-
- Reduced internal friction
- Optimized gear ratios
- Efficient fluid circulation
- Durability
-
- Reinforced gear sets
- High-strength casing
- Enhanced cooling system
- Control
-
- Electronic throttle control integration
- Smooth shift logic
- Downshift rev matching
- Safety
-
- Fail-safe mode
- Overheat protection
- Fluid level monitoring
Safety Features
- Fail Safe
-
- Limps home mode
- Reduced power mode
- Overheat Protection
-
- Automatic cooling activation
- Temperature warning system
- Fluid Monitoring
- Electronic fluid level sensor
Comfort Features
- Shift Quality
-
- Smooth transitions
- Reduced shift shock
- Noise Reduction
-
- Quiet gear engagement
- Vibration dampening
- Adaptive Control
-
- Learning shift patterns
- Adaptive to driving style
Accessories
- Cooling
-
- Transmission cooler
- Thermostatic valve
- Cooling lines
- Mounting
-
- Transmission mount
- Crossmember
- Bushings
- Electronics
-
- Transmission control module
- Sensors
- Wiring harness
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Fluid and filter replacement
- Seal inspection
- Mount inspection
- Sensor calibration
- Cooling system check
- Maintenance Notes
- Use only Nissan Matic S or equivalent fluid
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain
- Miles: 60,000Years: 5Coverage: Transmission and drivetrain
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Perforation only
- Emissions
- Miles: 80,000Years: 8Coverage: Federal emissions components
Production Details
- Manufacturer
- Jatco
- Manufacturing Process
-
- Precision machining
- Automated assembly
- Quality testing
- Quality Control
- Testing: Durability testing, Performance testing, Leak testingStandards: ISO 9001 certified
- Sustainability
-
- Recycled materials
- Energy-efficient production
- Waste reduction programs
- Production Metrics
- Units Per Year: 150,000Defect Rate: 0.02%Lead Time: 4 weeks
Service Information for 5r05 transmission Service
Maintenance and service requirements specific to this component
- Replace transmission fluid
- Inspect seals and gaskets
- Check fluid lines for leaks
- Inspect transmission mount
- Calibrate sensors
Use only recommended fluid type
- Replace transmission filter
- Inspect clutch packs
- Check cooling system
- Test shift solenoids
- Inspect wiring harness
Requires specialized diagnostic tools
- Complete fluid flush
- Inspect gear sets
- Replace worn seals
- Test transmission control module
- Perform full system diagnostics
May require partial disassembly
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 5R05 transmission compatible with other Infiniti models?
Is the 5R05 transmission compatible with other Infiniti models?
The 5R05 transmission is specifically designed for the 2003-2008 Infiniti FX35. While it shares some similarities with transmissions in other Infiniti and Nissan models, it is not directly compatible due to differences in mounting points, gear ratios, and electronic control systems. Always verify compatibility with your vehicle's VIN before considering a replacement or upgrade.
Q2 What are the maintenance requirements for the 5R05 transmission?
What are the maintenance requirements for the 5R05 transmission?
The 5R05 transmission requires regular maintenance to ensure optimal performance. This includes fluid changes every 30,000 to 60,000 miles, depending on driving conditions. Inspect for leaks, replace the transmission filter, and ensure the fluid level is within the recommended range. Regular checks of the transmission control module (TCM) for error codes are also advised.
Q3 How do I replace the 5R05 transmission in my Infiniti FX35?
How do I replace the 5R05 transmission in my Infiniti FX35?
Replacing the 5R05 transmission involves several steps: 1) Disconnect the battery and remove the transmission fluid. 2) Detach the driveshaft, exhaust system, and crossmember. 3) Unbolt the transmission from the engine and carefully lower it using a transmission jack. 4) Install the new transmission by reversing the steps, ensuring all connections are secure. Always refer to the service manual for detailed instructions.
Q4 What should I do if my 5R05 transmission is slipping or shifting poorly?
What should I do if my 5R05 transmission is slipping or shifting poorly?
If your 5R05 transmission is slipping or shifting poorly, start by checking the transmission fluid level and condition. Low or contaminated fluid can cause these issues. Inspect for leaks, and if necessary, perform a fluid and filter change. If problems persist, scan the TCM for error codes and consult a professional for further diagnosis.
Q5 How can I optimize the performance of my 5R05 transmission?
How can I optimize the performance of my 5R05 transmission?
To optimize the 5R05 transmission's performance, use high-quality transmission fluid and ensure regular maintenance. Consider upgrading the transmission cooler if you frequently tow or drive in hot climates. Avoid aggressive driving and ensure the TCM software is up to date. Periodic inspections and addressing minor issues promptly can also enhance longevity and 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.
Infiniti FX35 5R05 Transmission Service Manual
Coming SoonDetailed service manual covering the 5R05 transmission, including installation, maintenance, and troubleshooting procedures.
Technical Service Bulletin for 5R05 Transmission Updates
Coming SoonTSB outlining common issues, software updates, and recommended fixes for the 5R05 transmission in the Infiniti FX35.
Infiniti FX35 Transmission Parts Catalog
Coming SoonComprehensive catalog of OEM and aftermarket parts for the 5R05 transmission, including gaskets, filters, and seals.
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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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