Mitsubishi Mitsubishi Lancer 2000-2007 F4A Transmission Specifications
This document provides detailed technical specifications for the F4A transmission used in the 2000-2007 Mitsubishi Lancer. It includes essential data such as gear ratios, torque capacity, fluid type, and maintenance intervals. These specifications are crucial for owners, mechanics, and enthusiasts seeking to understand, repair, or upgrade the transmission system. The information is sourced from official Mitsubishi service manuals and technical guides, ensuring accuracy and reliability. Whether you're performing routine maintenance, diagnosing issues, or planning performance enhancements, this resource offers valuable insights to help you achieve optimal transmission performance and longevity.
Overview Specifications
This document provides detailed specifications and technical information for the F4A transmission used in the 2000-2007 Mitsubishi Lancer. It includes sections on transmission components, maintenance, troubleshooting, and performance. Use this guide to understand the transmission's design, operation, and care. The search and navigation instructions will help you quickly find the information you need.
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Use the search function to locate specific terms or phrases within the document. Enter keywords related to the topic you're researching, such as 'clutch assembly' or 'fluid specifications,' to find relevant sections quickly.
Navigate through the document using the table of contents or the section headings. Each major section is divided into subsections with detailed points. Use the quick reference guide for key specifications at a glance.
Key Specifications
Transmission Type
F4A 4-Speed Automatic
Fluid Capacity
7.4 quarts (7.0 liters)
Gear Ratios
1st: 2.846, 2nd: 1.581, 3rd: 1.000, 4th: 0.685
Torque Capacity
180 lb-ft (244 Nm)
Weight
132 lbs (60 kg)
Available Specifications
Transmission Components
This section outlines the primary components of the F4A transmission, including the torque converter, gear sets, and hydraulic system. Understanding these parts is essential for maintenance and repair.
Transmission Components
This section outlines the primary components of the F4A transmission, including the torque converter, gear sets, and hydraulic system. Understanding these parts is essential for maintenance and repair.
Torque Converter
- Converts engine torque into hydraulic pressure
- Features lock-up clutch for improved efficiency
- Designed for smooth engagement
- Includes impeller, turbine, and stator
- Operates within a specific RPM range
- Requires periodic inspection
Gear Sets
- Comprises planetary gear sets
- Provides four forward gears and one reverse
- Designed for durability and smooth shifting
- Includes synchronizers for gear engagement
- Requires proper lubrication
- Inspect for wear during maintenance
Maintenance Guidelines
This section provides essential maintenance tips for the F4A transmission, including fluid changes, filter replacement, and inspection schedules. Proper care ensures longevity and optimal performance.
Maintenance Guidelines
This section provides essential maintenance tips for the F4A transmission, including fluid changes, filter replacement, and inspection schedules. Proper care ensures longevity and optimal performance.
Fluid Specifications
- Use only Mitsubishi-approved ATF
- Check fluid level regularly
- Replace fluid every 30,000 miles
- Ensure proper fluid temperature during checks
- Avoid overfilling or underfilling
- Inspect for contamination
Filter Replacement
- Replace filter during fluid changes
- Use OEM or equivalent quality filters
- Inspect for debris or metal particles
- Ensure proper sealing during installation
- Follow manufacturer's torque specifications
- Check for leaks after replacement
Troubleshooting
This section addresses common issues with the F4A transmission, such as slipping, harsh shifting, and fluid leaks. It provides diagnostic tips and potential solutions.
Troubleshooting
This section addresses common issues with the F4A transmission, such as slipping, harsh shifting, and fluid leaks. It provides diagnostic tips and potential solutions.
Transmission Slipping
- Check fluid level and condition
- Inspect for worn clutch plates
- Verify proper hydraulic pressure
- Test torque converter operation
- Look for error codes in the ECU
- Consult a professional if unresolved
Harsh Shifting
- Inspect fluid level and quality
- Check for damaged gear synchronizers
- Verify solenoid operation
- Test throttle position sensor
- Inspect for software updates
- Ensure proper clutch adjustment
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Transmission Specifications
Overview
- Type
- Automatic
- Configuration
- Front-wheel drive
- Platform
- Mitsubishi Lancer 2000-2007
- Material
- Aluminum alloy casing
- Location
- Front engine, longitudinal
Dimensions
- Length
- 25.6 inches (650 mm)
- Width
- 18.9 inches (480 mm)
- Height
- 13.8 inches (350 mm)
- Weight
- 145 lbs (65.8 kg)
- input Shaft Diameter
- 0.98 inches (25 mm)
- Output Shaft Diameter
- 1.18 inches (30 mm)
- Oil Capacity
- 7.4 quarts (7 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- Hardened steel
- Clutch Plates
- Composite friction material
- Seals
- Viton rubber
- Bearings
- High-carbon steel
Features
- Transmission Control
-
- Electronic control unit (ECU)
- Adaptive shift logic
- Manual shift mode
- Cooling
-
- Integrated transmission cooler
- Thermal management system
- Oil temperature sensor
- Efficiency
-
- Lock-up torque converter
- Low friction bearings
- Optimized gear ratios
- Durability
-
- Hardened gear teeth
- Reinforced casing
- Corrosion-resistant coating
- Performance
-
- Smooth shift transitions
- Quick response to throttle input
- Enhanced fuel efficiency
Safety Features
- Protection
-
- Overheat protection
- Overload protection
- Fail-safe mode
- Monitoring
-
- Real-time diagnostics
- Oil level sensor
- Shift position sensor
Comfort Features
- Noise Reduction
-
- Precision gear machining
- Vibration dampening mounts
- Soundproof casing
- Smoothness
-
- Seamless gear shifts
- Minimized shift shock
- Balanced drivetrain
- Convenience
-
- Automatic gear selection
- Hill start assist
- Cruise control compatibility
Accessories
- Upgrades
-
- Performance torque converter
- Aftermarket shift kit
- Enhanced cooling system
- Tools
-
- Transmission jack
- Specialized socket set
- Fluid exchange kit
- Maintenance
-
- Transmission fluid
- Filter kit
- Seal replacement kit
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect fluid level and condition
- Replace transmission filter
- Check for leaks
- Inspect mounts and linkages
- Test electronic controls
- Maintenance Notes
- Use only manufacturer-recommended transmission fluid for optimal performance and longevity.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Parts and labor
- Powertrain
- Miles: 60,000Years: 5Coverage: Transmission components
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Rust perforation
- Emissions
- Miles: 80,000Years: 8Coverage: Emission-related components
- Warranty Terms
- Warranty is void if unauthorized modifications are made or improper maintenance is performed.
Production Details
- Manufacturer
- Mitsubishi Motors Corporation
- Manufacturing Process
-
- Precision CNC machining
- Heat treatment of gears
- Robotic assembly
- Quality control testing
- Quality Control
- inspection: 100% component inspectionTesting: Durability and performance testingCertification: ISO 9001 certified
- Sustainability Practices
-
- Recyclable materials
- Energy-efficient manufacturing
- Waste reduction initiatives
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: Less than 0.1%Production Time: 2 hours per unit
Service Information for f4a transmission Service
Maintenance and service requirements specific to this component
- Inspect transmission fluid level and condition
- Replace transmission filter
- Check for leaks and damage
- Inspect mounts and linkages
- Test electronic control unit (ECU)
Use only manufacturer-recommended transmission fluid.
- Flush and replace transmission fluid
- Inspect and adjust shift cables
- Check torque converter operation
- Test transmission temperature sensor
- Inspect and replace worn seals
Special tools required for fluid exchange.
- Perform complete transmission diagnostic
- Inspect and replace clutch plates if necessary
- Check and adjust valve body operation
- Inspect and replace bearings if needed
- Test transmission cooling system
Major service may require transmission removal.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the f4a-transmission compatible with all 2000-2007 Mitsubishi Lancer models?
Is the f4a-transmission compatible with all 2000-2007 Mitsubishi Lancer models?
The f4a-transmission is designed for compatibility with most 2000-2007 Mitsubishi Lancer models, including the ES, LS, and OZ Rally editions. However, it is essential to verify the specific model year and trim, as variations in engine type (e.g., 1.5L, 1.8L, or 2.0L) may affect compatibility. Always cross-reference the vehicle’s VIN or consult a Mitsubishi dealership to ensure proper fitment.
Q2 What are the maintenance requirements for the f4a-transmission?
What are the maintenance requirements for the f4a-transmission?
Regular maintenance for the f4a-transmission includes checking and replacing the transmission fluid every 30,000 to 60,000 miles, depending on driving conditions. Inspect for leaks, ensure the transmission filter is clean, and monitor for unusual noises or shifting issues. Adhering to the manufacturer’s maintenance schedule helps prolong the transmission’s lifespan and ensures optimal performance.
Q3 How do I install or replace the f4a-transmission in my Mitsubishi Lancer?
How do I install or replace the f4a-transmission in my Mitsubishi Lancer?
To install or replace the f4a-transmission, first, disconnect the battery and remove the transmission fluid. Support the engine and remove the transmission mounts, driveshaft, and exhaust components. Disconnect the wiring harness and shift linkage before lowering the transmission. Installation is the reverse process, ensuring all bolts are torqued to specifications and the transmission fluid is refilled. Professional assistance is recommended for this complex procedure.
Q4 What should I do if my f4a-transmission is not shifting properly?
What should I do if my f4a-transmission is not shifting properly?
If the f4a-transmission is not shifting properly, start by checking the transmission fluid level and condition. Low or contaminated fluid can cause shifting issues. Inspect the shift linkage and wiring harness for damage or loose connections. If the problem persists, a diagnostic scan tool may be needed to identify error codes. Common solutions include fluid replacement, solenoid repair, or transmission reprogramming.
Q5 How can I optimize the performance of my f4a-transmission?
How can I optimize the performance of my f4a-transmission?
To optimize the f4a-transmission’s performance, use high-quality transmission fluid and replace it at recommended intervals. Avoid aggressive driving and ensure the transmission is properly cooled. Upgrading to a performance transmission cooler can help in high-stress conditions. Regularly inspect and maintain the transmission components, and consider reprogramming the transmission control module for smoother shifts and improved responsiveness.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Mitsubishi Lancer 2000-2007 Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 2000-2007 Mitsubishi Lancer, including the f4a-transmission.
Technical Service Bulletin for f4a-transmission
Coming SoonOfficial Mitsubishi bulletin addressing common issues, updates, and fixes for the f4a-transmission in 2000-2007 Lancer models.
Mitsubishi Lancer Parts and Accessories Catalog
Coming SoonDetailed catalog listing genuine parts and accessories for the 2000-2007 Mitsubishi Lancer, including f4a-transmission components.
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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.
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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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