Mitsubishi Mitsubishi Eclipse 2000-2005 F4A Transmission Transmission Specifications
Mitsubishi Mitsubishi Eclipse 2000-2005

Mitsubishi Mitsubishi Eclipse 2000-2005 F4A Transmission Specifications

This document provides detailed technical specifications for the F4A transmission used in the 2000-2005 Mitsubishi Eclipse. It includes gear ratios, torque capacity, fluid requirements, and maintenance intervals. These specifications are essential for mechanics, enthusiasts, and owners looking to understand, maintain, or upgrade their vehicle's transmission. The data is sourced from official service manuals and technical guides, ensuring accuracy and reliability. Whether you're diagnosing issues, performing repairs, or optimizing performance, this resource offers valuable insights into the F4A transmission's design and functionality.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the f4a-transmission used in the 2000-2005 Mitsubishi Eclipse. It is designed to assist mechanics, enthusiasts, and owners in understanding the transmission's features, maintenance requirements, and performance characteristics. Use the search and navigation tools to quickly locate specific details or browse through the sections for a comprehensive understanding of the f4a-transmission.

How to Use

Use the search bar to enter keywords related to the f4a-transmission, such as 'gear ratios' or 'fluid capacity'. Results will highlight relevant sections and subsections for quick access.

Navigate through the document using the table of contents. Each major section is divided into subsections, allowing you to find specific technical details efficiently.

Key Specifications

Transmission Type

4-speed automatic

Torque Capacity

200 lb-ft

Fluid Capacity

7.4 quarts

Weight

150 lbs

Service Interval

60,000 miles

Available Specifications

Transmission Design

This section covers the structural and mechanical design of the f4a-transmission, including its layout, components, and engineering principles. It provides insights into how the transmission is built to handle power delivery and ensure durability.

Gear Configuration
  • 4-speed automatic transmission
  • Front-wheel drive configuration
  • Planetary gearset design
  • Hydraulic control system
  • Lock-up torque converter
  • Compact and lightweight construction
Materials and Durability
  • High-strength alloy gears
  • Heat-treated steel components
  • Corrosion-resistant casing
  • Sealed bearings for longevity
  • Optimized lubrication system
  • Designed for high torque handling

Performance Specifications

This section outlines the performance metrics of the f4a-transmission, including gear ratios, shift points, and torque capacity. It is essential for understanding how the transmission operates under various driving conditions.

Gear Ratios
  • 1st gear: 2.842:1
  • 2nd gear: 1.529:1
  • 3rd gear: 1.000:1
  • 4th gear: 0.712:1
  • Reverse gear: 2.480:1
  • Final drive ratio: 4.058:1
Shift Characteristics
  • Smooth and responsive shifts
  • Adaptive shift logic for varying conditions
  • Manual shift mode available in some models
  • Shift points optimized for fuel efficiency
  • Quick downshifts for acceleration
  • Low noise and vibration levels

Maintenance and Service

This section provides guidelines for maintaining and servicing the f4a-transmission. It includes information on fluid requirements, inspection intervals, and common troubleshooting tips.

Fluid Requirements
  • Recommended fluid: Mitsubishi Diamond ATF SP-III
  • Fluid capacity: 7.4 quarts (7.0 liters)
  • Fluid change interval: 60,000 miles
  • Use of incorrect fluid may damage transmission
  • Fluid level check procedure included
  • Sealed system with dipstick for easy monitoring
Common Issues and Solutions
  • Delayed shifting: Check fluid level and condition
  • Slipping gears: Inspect clutch packs and bands
  • Transmission overheating: Verify cooling system
  • Unusual noises: Check for worn bearings
  • Check engine light: Scan for transmission codes
  • Regular maintenance prevents most issues

Transmission Specifications

Overview

Type
Automatic
Configuration
Front-wheel drive
Platform
Mitsubishi Eclipse 2000-2005
Material
Aluminum casing with steel internals
Location
Front-mounted, longitudinal

Dimensions

Length
28.5 inches (724 mm)
Width
22.8 inches (579 mm)
Height
18.3 inches (465 mm)
Weight
145 lbs (65.8 kg)
input Shaft Diameter
1.2 inches (30.5 mm)
Output Shaft Diameter
1.1 inches (28 mm)
Fluid Capacity
7.4 quarts (7 liters)

Materials

Casing
Aluminum alloy
Gears
Hardened steel
Clutch Packs
Composite friction materials
Seals
Viton rubber
Bearings
Chrome steel

Features

Performance
  • 4-speed automatic
  • Electronic shift control
  • Lock-up torque converter
  • Adaptive shift logic
Durability
  • Reinforced gear sets
  • High-capacity cooling system
  • Corrosion-resistant casing
Efficiency
  • Low-friction bearings
  • Optimized gear ratios
  • Efficient fluid circulation
Control
  • Manual shift mode
  • Sport mode
  • Snow mode
integration
  • OBD-II compatible
  • Seamless ECU communication
  • Integrated speed sensors

Safety Features

Mechanical
  • Overheat protection
  • Overload protection
Electronic
  • Fail-safe mode
  • Shift lock mechanism
Operational
  • Smooth shift transitions
  • Anti-rollback feature

Comfort Features

Noise Reduction
  • Precision gear meshing
  • Vibration dampening mounts
Smoothness
  • Adaptive shift programming
  • Torque converter lock-up
Convenience
  • Paddle shifters (optional)
  • One-touch sport mode
Climate
  • Integrated transmission cooler
  • Thermal management system

Accessories

Upgrades
  • Performance torque converter
  • High-capacity transmission cooler
  • Shift kit
Tools
  • Transmission jack adapter
  • Fluid exchange pump
  • Diagnostic scanner
Maintenance
  • Transmission fluid filter kit
  • Seal replacement kit
  • Gasket set

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Fluid and filter replacement
  • Seal inspection
  • Shift linkage adjustment
  • Diagnostic scan
  • Cooler line inspection
Maintenance Notes
Use only Mitsubishi-approved transmission fluid for optimal performance.

Warranty

Basic
Miles: 36,000
Years: 3
Coverage: Parts and labor
Powertrain
Miles: 60,000
Years: 5
Coverage: Transmission components
Corrosion
Miles: Unlimited
Years: 7
Coverage: Casing and external parts
Extended
Miles: 100,000
Years: 10
Coverage: Optional extended coverage
Warranty Terms
Warranty void if improper fluids or modifications are used.

Production Details

Manufacturer
Mitsubishi Motors
Manufacturing Process
  • Precision CNC machining
  • Heat treatment of gears
  • Automated assembly
Quality Control
Testing: Durability testing, Shift performance testing, Thermal stress testing
Standards: ISO 9001 certified, JIS D 0101 compliant
Sustainability
  • Recyclable materials
  • Low-emission manufacturing
  • Energy-efficient processes
Production Metrics
Annual Output: 50,000 units
Defect Rate: 0.5%
Lead Time: 4 weeks

Service Information for f4a transmission Service

Maintenance and service requirements specific to this component

30,000
24
  • Replace transmission fluid
  • Inspect seals and gaskets
  • Check shift linkage
  • Perform diagnostic scan
  • Inspect cooler lines

Use only Mitsubishi-approved transmission fluid.

60,000
48
  • Replace transmission filter
  • Inspect torque converter
  • Check clutch packs
  • Test electronic shift control
  • Inspect mounts and bushings

Special tools required for torque converter inspection.

100,000
84
  • Overhaul transmission
  • Replace worn gears
  • Inspect and replace bearings
  • Test thermal management system
  • Perform full diagnostic

Major service requires professional equipment and expertise.

Common Questions

Find answers to common questions about torque specifications

Q1

Is the f4a-transmission compatible with all 2000-2005 Mitsubishi Eclipse models?

The f4a-transmission is compatible with the 2000-2005 Mitsubishi Eclipse models equipped with the 2.4L 4G64 engine and the 3.0L 6G72 engine. It is specifically designed for automatic transmission systems in these vehicles. However, compatibility may vary depending on the trim level and specific configurations. Always verify the vehicle's VIN and consult the manufacturer's guidelines before installation.

Q2

What are the maintenance requirements for the f4a-transmission?

The f4a-transmission requires regular maintenance to ensure optimal performance. This includes checking and replacing the transmission fluid every 30,000 to 60,000 miles, inspecting the transmission filter, and ensuring proper fluid levels. Additionally, periodic inspections of the transmission mounts, seals, and linkages are recommended. Following the manufacturer's maintenance schedule is crucial to prevent premature wear and failure.

Q3

How do I install or replace the f4a-transmission in a 2000-2005 Mitsubishi Eclipse?

To install or replace the f4a-transmission, begin by safely lifting the vehicle and removing the transmission pan and fluid. Disconnect the driveshaft, torque converter, and transmission mounts. Unbolt the transmission from the engine and carefully lower it. Install the new transmission by reversing the steps, ensuring all connections are secure. Refill with the recommended transmission fluid and test for proper operation. Professional installation is recommended for optimal results.

Q4

What are common troubleshooting steps for the f4a-transmission?

Common issues with the f4a-transmission include slipping gears, delayed engagement, and fluid leaks. Begin by checking the transmission fluid level and condition. Inspect for leaks around the pan, seals, and cooler lines. Use a diagnostic scanner to check for error codes. If issues persist, inspect the valve body, solenoids, and torque converter. Addressing problems early can prevent further damage and costly repairs.

Q5

How can I optimize the performance of the f4a-transmission?

To optimize the f4a-transmission's performance, use high-quality transmission fluid and ensure proper fluid levels. Regularly inspect and replace the transmission filter. Consider upgrading to a performance torque converter or adding an auxiliary transmission cooler for heavy-duty use. Avoid aggressive driving and ensure the transmission is properly tuned. These steps can enhance durability and improve shifting 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.

Mitsubishi Eclipse 2000-2005 Service Manual

Coming Soon

Comprehensive guide covering maintenance, repair, and technical specifications for the 2000-2005 Mitsubishi Eclipse, including the f4a-transmission.

Technical Service Bulletin for f4a-transmission

Coming Soon

Latest updates and fixes for common issues related to the f4a-transmission in 2000-2005 Mitsubishi Eclipse models.

Mitsubishi Eclipse Parts and Accessories Catalog

Coming Soon

Detailed catalog of OEM and aftermarket parts, including transmission components, for the 2000-2005 Mitsubishi Eclipse.

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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.
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  • If you're unsure about any procedure, consult a qualified professional mechanic.
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About the Author

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Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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