Mitsubishi Mitsubishi Montero 1991-1999 Brakes Specifications
Detailed brake system specifications for the 1991-1999 Mitsubishi Montero, including rotors, pads, calipers, and drums. Essential for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and information about the braking system of the 1991-1999 Mitsubishi Montero. It covers various aspects of the brakes, including types, components, and maintenance tips. Use this guide to understand the technical details, ensure proper maintenance, and enhance the safety and performance of your vehicle. The document is structured into sections for easy navigation and includes a quick reference for key specifications.
How to Use
Use the search function to quickly locate specific brake components or specifications. Enter keywords like 'brake pads', 'rotors', or 'calipers' to find relevant information.
Navigate through the document using the section titles. Each section is divided into subsections that provide detailed information about specific aspects of the braking system.
Key Specifications
Front Rotor Diameter
280 mm
Rear Drum Diameter
254 mm
Brake Pad Thickness (New)
10 mm
Caliper Piston Diameter (Front)
54 mm
Brake Fluid Type
DOT 3 or DOT 4
Available Specifications
Brake System Overview
This section provides an overview of the brake system in the 1991-1999 Mitsubishi Montero, including the types of brakes used and their primary functions. It also covers the basic components and their roles in ensuring vehicle safety and performance.
Brake System Overview
This section provides an overview of the brake system in the 1991-1999 Mitsubishi Montero, including the types of brakes used and their primary functions. It also covers the basic components and their roles in ensuring vehicle safety and performance.
Types of Brakes
- Front brakes: Disc brakes with ventilated rotors
- Rear brakes: Drum brakes or optional disc brakes
- Parking brake: Mechanical drum brake integrated with rear brakes
Brake Components
- Brake pads: Semi-metallic or ceramic
- Rotors: Ventilated front rotors for better heat dissipation
- Calipers: Single-piston floating calipers
- Brake lines: Steel braided for durability
Brake Specifications
This section details the technical specifications of the braking system, including dimensions, materials, and performance metrics. It provides precise measurements and standards to help with maintenance and upgrades.
Brake Specifications
This section details the technical specifications of the braking system, including dimensions, materials, and performance metrics. It provides precise measurements and standards to help with maintenance and upgrades.
Front Brake Specs
- Rotor diameter: 280 mm
- Rotor thickness: 22 mm
- Pad thickness: 10 mm new, 2 mm minimum
- Caliper piston diameter: 54 mm
Rear Brake Specs
- Drum diameter: 254 mm (if equipped)
- Rotor diameter: 280 mm (if equipped)
- Shoe thickness: 5 mm new, 1 mm minimum
- Caliper piston diameter: 38 mm (if equipped)
Maintenance and Care
This section offers guidance on maintaining the braking system, including routine checks, common issues, and tips for extending the life of brake components. It also covers signs of wear and when to replace parts.
Maintenance and Care
This section offers guidance on maintaining the braking system, including routine checks, common issues, and tips for extending the life of brake components. It also covers signs of wear and when to replace parts.
Routine Checks
- Inspect brake pads every 10,000 miles
- Check rotor thickness and surface condition
- Monitor brake fluid level monthly
- Test parking brake functionality periodically
Common Issues
- Brake squeaking: Often caused by worn pads or dirty rotors
- Brake pulsation: Usually due to warped rotors
- Soft brake pedal: May indicate air in the brake lines
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Brakes Specifications
Overview
- Type
- Hydraulic disc brakes (front), Drum brakes (rear)
- Configuration
- Dual-circuit, diagonally split system
- Platform
- Mitsubishi Montero (1991-1999)
- Material
- Cast iron rotors, steel drums
- Location
- Front and rear axles
Dimensions
- Front Rotor Diameter
- 11.8 inches (300 mm)
- Front Rotor Thickness
- 0.98 inches (25 mm)
- Rear Drum Diameter
- 11.1 inches (282 mm)
- Rear Drum Width
- 2.36 inches (60 mm)
- Brake Pad Length
- 5.12 inches (130 mm)
- Brake Pad Width
- 2.36 inches (60 mm)
- Brake Pad Thickness
- 0.47 inches (12 mm)
- Master Cylinder Diameter
- 1.0 inches (25.4 mm)
Materials
- Rotors
- Cast iron with anti-corrosion coating
- Drums
- High-carbon steel
- Brake Pads
- Semi-metallic friction material
- Brake Shoes
- Organic friction material
- Brake Lines
- Reinforced rubber with steel braiding
Features
- Braking System
-
- Anti-lock Braking System (ABS) (optional)
- Proportioning valve for rear brakes
- Dual-circuit hydraulic system
- Self-adjusting rear drum brakes
- Performance
-
- High heat dissipation rotors
- Dust-resistant brake pads
- Low-noise operation
- Enhanced wet-weather performance
- Durability
-
- Corrosion-resistant components
- Long-lasting friction materials
- Reinforced brake lines
- Heavy-duty calipers
- Maintenance
-
- Easy-to-replace brake pads
- Self-adjusting rear brakes
- Inspection windows on drums
- Standardized bolt patterns
Safety Features
- System integrity
-
- Dual-circuit hydraulic system
- Fail-safe design
- Performance
-
- ABS (optional)
- Proportioning valve for balanced braking
- Monitoring
-
- Wear indicators on brake pads
- Inspection windows on drums
Comfort Features
- Noise Reduction
-
- Low-noise brake pads
- Vibration-dampening shims
- Pedal Feel
-
- Progressive brake pedal response
- Smooth engagement
- Maintenance Ease
-
- Tool-free pad replacement
- Self-adjusting rear brakes
Accessories
- Upgrades
-
- Performance brake pads
- Slotted rotors
- Stainless steel brake lines
- Tools
-
- Brake pad spreader
- Drum brake adjustment tool
- Brake bleeder kit
- Maintenance Kits
-
- Brake pad replacement kit
- Drum brake shoe kit
- Brake fluid flush kit
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Inspect brake pads and shoes
- Check brake fluid level
- Inspect rotors and drums for wear
- Test brake pedal feel
- Check for leaks in brake lines
- Maintenance Notes
- Replace brake fluid every 24,000 miles or 2 years
Warranty
- Brake Pads
- Miles: 24,000Years: 2Coverage: Material defects
- Rotors
- Miles: 50,000Years: 5Coverage: Warping or cracking
- Drums
- Miles: 50,000Years: 5Coverage: Cracking or excessive wear
- Master Cylinder
- Miles: 60,000Years: 5Coverage: Leaks or failure
Production Details
- Manufacturer
- Mitsubishi Motors Corporation
- Manufacturing Process
-
- Precision casting for rotors and drums
- Automated assembly of calipers
- Quality-controlled friction material bonding
- Quality Control
- Rotors: Ultrasonic testing for cracksPads: Friction coefficient testingDrums: Dimensional accuracy checks
- Sustainability Practices
-
- Recycled materials in friction components
- Eco-friendly manufacturing processes
- Reduced waste through precision engineering
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: 0.01%Lead Time: 4 weeks
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pads and shoes for wear
- Check brake fluid level and condition
- Inspect rotors and drums for scoring or warping
- Test brake pedal feel and response
- Check for leaks in brake lines and fittings
Ensure proper torque on all brake components
- Replace brake fluid
- Inspect and adjust rear drum brakes
- Check brake caliper operation
- Test ABS functionality (if equipped)
- Inspect brake lines for corrosion or damage
Use only DOT 3 or DOT 4 brake fluid
- Replace brake pads and shoes
- Resurface or replace rotors and drums
- Inspect and replace brake hardware as needed
- Flush and bleed brake system
- Test parking brake operation
Replace all brake components in axle pairs
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are brake pads and rotors for the 1991-1999 Mitsubishi Montero interchangeable with other models?
Are brake pads and rotors for the 1991-1999 Mitsubishi Montero interchangeable with other models?
Brake pads and rotors for the 1991-1999 Mitsubishi Montero are model-specific and not interchangeable with other Mitsubishi models or brands. The Montero uses a unique brake system designed for its weight and performance requirements. Always verify part numbers and compatibility using the vehicle's VIN or a trusted parts catalog to ensure proper fit and function.
Q2 What is the recommended maintenance schedule for Montero brakes?
What is the recommended maintenance schedule for Montero brakes?
For the 1991-1999 Mitsubishi Montero, inspect brake pads and rotors every 12,000 miles or annually. Replace brake pads when they reach 3mm thickness or show uneven wear. Rotors should be resurfaced or replaced if they are warped or below the minimum thickness specification. Brake fluid should be flushed every 30,000 miles or every two years to maintain optimal performance.
Q3 How do I replace the brake pads on a 1991-1999 Mitsubishi Montero?
How do I replace the brake pads on a 1991-1999 Mitsubishi Montero?
To replace brake pads on a 1991-1999 Mitsubishi Montero, lift the vehicle and remove the wheels. Unbolt the caliper and hang it securely to avoid damaging the brake line. Remove the old pads, compress the caliper piston, and install the new pads. Reattach the caliper, ensuring it is properly aligned. Torque bolts to the manufacturer's specifications and test the brakes before driving.
Q4 What should I do if my Montero's brakes are squeaking or vibrating?
What should I do if my Montero's brakes are squeaking or vibrating?
Squeaking or vibrating brakes on a 1991-1999 Mitsubishi Montero may indicate worn pads, warped rotors, or debris in the braking system. Inspect the pads and rotors for wear or damage. Clean the brake components and apply brake grease to the back of the pads. If the issue persists, resurface or replace the rotors and ensure all hardware is properly torqued.
Q5 How can I improve the braking performance of my Montero?
How can I improve the braking performance of my Montero?
To enhance braking performance on a 1991-1999 Mitsubishi Montero, upgrade to high-performance brake pads and rotors designed for heavy-duty use. Ensure proper bedding-in of new pads by following the manufacturer's instructions. Regularly inspect and maintain the brake system, including fluid flushes and hardware lubrication. Consider upgrading to stainless steel brake lines for improved pedal feel and 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.
1991-1999 Mitsubishi Montero Service Manual
Coming SoonComprehensive guide covering brake system maintenance, repair, and troubleshooting for the 1991-1999 Mitsubishi Montero.
Mitsubishi Technical Service Bulletin: Brake System Updates
Coming SoonOfficial bulletin addressing common brake system issues and updates for the 1991-1999 Mitsubishi Montero.
1991-1999 Mitsubishi Montero Brake Parts Catalog
Coming SoonDetailed catalog of OEM and aftermarket brake parts for the 1991-1999 Mitsubishi Montero, including pads, rotors, and calipers.
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Technical Information
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