Jeep Cherokee 1984-1996 Drivetrain Specifications
Explore detailed drivetrain specifications for the 1984-1996 Jeep Cherokee. Learn about transmission types, transfer cases, axle ratios, and 4x4 systems for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the drivetrain of the 1984-1996 Jeep Cherokee. It is designed to help enthusiasts, mechanics, and owners understand the components, configurations, and performance characteristics of the drivetrain. Use the search functionality to quickly locate specific details or navigate through the sections for a comprehensive understanding of the drivetrain system.
How to Use
Use the search bar to enter keywords related to the drivetrain components or specifications. The results will highlight relevant sections and subsections for quick access.
Browse through the major sections listed in the table of contents. Each section contains subsections with detailed technical points for easy reference.
Key Specifications
Transmission Types
Manual/Automatic
Transfer Case Models
NP231/NP242
Front Axle
Dana 30
Rear Axle
Dana 35/8.25
Gear Ratios
3.07:1 to 4.56:1
Available Specifications
Transmission Options
This section covers the various transmission types available in the 1984-1996 Jeep Cherokee, including manual and automatic options. It details the specifications, gear ratios, and compatibility with different engine models.
Transmission Options
This section covers the various transmission types available in the 1984-1996 Jeep Cherokee, including manual and automatic options. It details the specifications, gear ratios, and compatibility with different engine models.
Manual Transmissions
- AX-4 4-speed manual transmission
- AX-5 5-speed manual transmission
- Peugeot BA10/5 5-speed manual transmission
- Gear ratios for off-road and highway driving
Automatic Transmissions
- TorqueFlite 904 3-speed automatic
- AW4 4-speed automatic transmission
- Electronic controls and shift patterns
- Compatibility with 4WD systems
Transfer Case
The transfer case section explains the different models used in the Jeep Cherokee, including part-time and full-time 4WD systems. It also covers the operation and maintenance of these components.
Transfer Case
The transfer case section explains the different models used in the Jeep Cherokee, including part-time and full-time 4WD systems. It also covers the operation and maintenance of these components.
Part-Time 4WD
- NP231 Command-Trac transfer case
- 2WD, 4WD High, and 4WD Low modes
- Durability and off-road performance
- Common maintenance issues
Full-Time 4WD
- NP242 Selec-Trac transfer case
- 2WD, 4WD Full-Time, 4WD Part-Time, and 4WD Low modes
- Smooth on-road handling
- Lubrication and service intervals
Axles and Differentials
This section provides details about the front and rear axles, differential types, and gear ratios used in the Jeep Cherokee. It also includes information on aftermarket upgrades and maintenance tips.
Axles and Differentials
This section provides details about the front and rear axles, differential types, and gear ratios used in the Jeep Cherokee. It also includes information on aftermarket upgrades and maintenance tips.
Front Axles
- Dana 30 front axle standard
- High-pinion and low-pinion configurations
- CV joints and U-joints
- Upgrade options for heavy-duty use
Rear Axles
- Dana 35 rear axle standard
- Chrysler 8.25 rear axle in later models
- Limited-slip and locking differentials
- Gear ratio options for performance
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Component Specifications
Overview
- Type
- 4x4 part-time/all-wheel drive
- Configuration
- Front-engine, four-wheel drive
- Platform
- Unibody with separate frame
- Material
- Steel and aluminum components
- Location
- Center-mounted transfer case
Dimensions
- Transfer Case Length
- 12.5 in (31.75 cm)
- Transfer Case Width
- 8.7 in (22.1 cm)
- Transfer Case Height
- 7.3 in (18.5 cm)
- Driveshaft Diameter
- 2.5 in (6.35 cm)
- Driveshaft Length Front
- 48 in (121.9 cm)
- Driveshaft Length Rear
- 56 in (142.2 cm)
- Axle Width Front
- 60.5 in (153.7 cm)
- Axle Width Rear
- 60.5 in (153.7 cm)
Materials
- Transfer Case
- Cast aluminum housing
- Driveshaft
- Steel tubing
- Axles
- Forged steel
- Differential Gears
- Hardened steel
- Cv Joints
- Steel with rubber boots
Features
- Transfer Case
-
- 2-speed manual shift
- Neutral position
- Low-range gearing
- Part-time 4WD
- Axles
-
- Dana 30 front axle
- Dana 35 rear axle
- Open differentials
- Optional limited-slip differential
- Driveshaft
-
- Double-cardan joint
- Balanced for high-speed stability
- Replaceable U-joints
- Suspension
-
- Solid front axle
- Leaf spring rear suspension
- Coil spring front suspension
- Shock absorbers
- Brakes
-
- Front disc brakes
- Rear drum brakes
- Hydraulic brake system
- Parking brake
Safety Features
- Braking System
-
- Dual-circuit hydraulic brakes
- Proportioning valve
- Drivetrain
-
- Part-time 4WD prevents binding on dry pavement
- Neutral position for flat towing
- Suspension
-
- Stable off-road suspension
- Shock absorbers for control
Comfort Features
- Drive Modes
-
- 2WD for fuel efficiency
- 4WD for off-road capability
- Noise Reduction
-
- Balanced driveshaft
- Insulated transfer case
- Handling
-
- Coil spring front suspension
- Stable rear leaf springs
- Towing
-
- Neutral transfer case position
- Sturdy drivetrain components
Accessories
- Upgrades
-
- Heavy-duty driveshaft
- Locking differentials
- Upgraded U-joints
- Protection
-
- Skid plates
- Transfer case guard
- Axle guards
- Maintenance
-
- Driveshaft grease gun
- Transfer case fluid pump
- Axle seal kit
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect U-joints
- Check transfer case fluid
- Lubricate driveshaft
- Inspect axle seals
- Check differential fluid
- Maintenance Notes
- Use only specified fluids and greases for longevity
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Parts and labor
- Powertrain
- Miles: 60,000Years: 5Coverage: Drivetrain components
- Corrosion
- Miles: UnlimitedYears: 5Coverage: Perforation from rust
- Emissions
- Miles: 50,000Years: 2Coverage: Emissions-related components
Production Details
- Manufacturer
- American Motors Corporation (AMC)
- Manufacturing Process
-
- Casting for transfer case
- Forging for axle components
- Machining for gears
- Quality Control
- inspection: Dimensional checksTesting: High-speed balancingCertification: Meets SAE standards
- Sustainability Practices
-
- Recycled steel
- Efficient machining processes
- Production Metrics
- Units Per Day: 500Time Per Unit: 2 hours
Service Information for drivetrain Service
Maintenance and service requirements specific to the drivetrain
- Inspect U-joints for wear
- Check transfer case fluid level
- Lubricate driveshaft
- Inspect axle seals for leaks
- Check differential fluid
Use only specified fluids for optimal performance
- Replace transfer case fluid
- Inspect driveshaft balance
- Check differential gears for wear
- Inspect CV joints for damage
- Test 4WD engagement
Special tools may be required for transfer case service
- Replace U-joints if necessary
- Overhaul transfer case if needed
- Inspect and replace axle seals
- Check differential backlash
- Test full drivetrain performance
Critical to address any drivetrain noise or vibration immediately
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are drivetrain components compatible across all 1984-1996 Jeep Cherokee models?
Are drivetrain components compatible across all 1984-1996 Jeep Cherokee models?
Drivetrain components like transmissions, transfer cases, and axles vary by engine type and trim. The 2.5L, 2.8L, and 4.0L engines have different transmission and transfer case configurations. Ensure compatibility by matching part numbers with your Jeep's VIN and model year. Upgrades or replacements may require additional modifications for proper fitment.
Q2 What is the recommended maintenance schedule for the drivetrain?
What is the recommended maintenance schedule for the drivetrain?
Regularly inspect and service drivetrain components every 30,000 miles. Replace transmission fluid every 50,000 miles and transfer case fluid every 30,000 miles. Check axle fluid annually and replace every 60,000 miles. Inspect driveshaft U-joints for wear and lubricate them every 15,000 miles. Proper maintenance ensures longevity and optimal performance.
Q3 How do I replace the transfer case on a 1984-1996 Jeep Cherokee?
How do I replace the transfer case on a 1984-1996 Jeep Cherokee?
To replace the transfer case: 1) Disconnect the battery and drain the transfer case fluid. 2) Remove the driveshafts and shift linkage. 3) Support the transmission and remove the crossmember. 4) Unbolt the transfer case and carefully lower it. 5) Install the new transfer case in reverse order, ensuring proper alignment and torque specifications.
Q4 What should I do if my Jeep Cherokee experiences drivetrain vibration?
What should I do if my Jeep Cherokee experiences drivetrain vibration?
Drivetrain vibration can result from worn U-joints, unbalanced driveshafts, or misaligned components. Inspect U-joints for play and replace if necessary. Check driveshaft balance and alignment. Ensure transmission and transfer case mounts are secure. If vibration persists, verify axle shafts and differential components for wear or damage.
Q5 How can I optimize the drivetrain performance of my Jeep Cherokee?
How can I optimize the drivetrain performance of my Jeep Cherokee?
Upgrade to high-performance U-joints and driveshafts for durability. Use synthetic fluids for improved lubrication and heat resistance. Install a limited-slip or locking differential for better traction. Regularly inspect and maintain components to prevent wear. Consider gear ratio changes for specific off-road or towing needs.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
1984-1996 Jeep Cherokee Factory Service Manual
Coming SoonComprehensive guide covering all drivetrain components, including detailed repair procedures, specifications, and maintenance schedules.
Technical Service Bulletin for Drivetrain Issues
Coming SoonAddresses common drivetrain problems and provides solutions, including updates and modifications for improved performance.
Jeep Cherokee Drivetrain Parts Catalog
Coming SoonDetailed catalog of drivetrain components, including part numbers, compatibility information, and upgrade options.
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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.
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