Acura Integra 1989-1993 Brakes Specifications
Detailed technical specifications and maintenance guidelines for the brake system of the 1989-1993 Acura Integra. Includes disc brakes, drum brakes, brake pads, rotors, calipers, and hydraulic system details.
Brake System Specifications Specifications
This document provides a detailed overview of the brake system specifications for the 1989-1993 Acura Integra. It includes technical details, components, and key measurements to help users understand and maintain their vehicle's braking system. Use the search functionality to find specific information quickly, or navigate through the sections to explore detailed specifications.
How to Use
To search for specific information, use the search bar at the top of the document. Type in keywords such as 'rotor diameter' or 'brake fluid type' to find relevant details. Press Enter to execute the search.
To navigate through the document, use the table of contents on the left side. Click on major sections like 'Brake Overview' or 'Front Brake System' to access detailed subsections. Within each section, scroll through the content or use the subsection links to find specific information.
Key Specifications
Front Rotor Diameter
10.3 inches (262 mm)
Rear Drum Diameter
9.0 inches (229 mm)
Brake Fluid Type
Honda Heavy Duty Brake Fluid (DOT 3)
Brake Booster Ratio
7:1
ABS Activation Threshold
0.6g deceleration
Available Specifications
Brake Overview
This section provides a general overview of the braking system in the 1989-1993 Acura Integra, including key components and their functions. It serves as a starting point for understanding the system as a whole.
Brake Overview
This section provides a general overview of the braking system in the 1989-1993 Acura Integra, including key components and their functions. It serves as a starting point for understanding the system as a whole.
Key Components
- Front disc brakes with ventilated rotors
- Rear drum brakes
- Dual-diaphragm vacuum booster
- ABS (Anti-lock Braking System) on certain models
- Brake proportioning valve
- Brake fluid reservoir
Front Brake System
This section details the specifications and components of the front brake system, including rotors, calipers, and pads.
Front Brake System
This section details the specifications and components of the front brake system, including rotors, calipers, and pads.
Disc Brake Components
- Front rotor diameter: 10.3 inches (262 mm)
- Rotor thickness: 0.86 inches (22 mm)
- Caliper type: Single-piston
- Brake pad material: Semi-metallic
- Pad thickness: 0.43 inches (11 mm)
- Pad wear sensor: Not equipped
Brake Pads
- Pad material: Semi-metallic
- Pad thickness: 0.43 inches (11 mm)
- Pad width: 3.74 inches (95 mm)
- Pad length: 4.72 inches (120 mm)
- Pad wear limit: 0.04 inches (1 mm)
- Replacement interval: Every 30,000 to 50,000 miles
Rear Brake System
This section provides specifications for the rear brake system, including drum dimensions, shoe details, and adjustment procedures.
Rear Brake System
This section provides specifications for the rear brake system, including drum dimensions, shoe details, and adjustment procedures.
Drum Brake Components
- Drum diameter: 9.0 inches (229 mm)
- Drum width: 1.81 inches (46 mm)
- Brake shoe material: Non-asbestos
- Shoe thickness: 0.20 inches (5 mm)
- Shoe width: 2.17 inches (55 mm)
- Shoe length: 4.33 inches (110 mm)
Brake Shoe Adjustment
- Adjustment method: Manual
- Adjustment tool required: Brake shoe adjustment tool
- Initial clearance: 0.004 inches (0.1 mm)
- Maximum wear limit: 0.02 inches (0.5 mm)
- Adjustment interval: Every 12,000 to 15,000 miles
Brake Fluid and Hydraulic System
This section details the specifications for the brake fluid and hydraulic components, including fluid type, reservoir capacity, and bleeding procedures.
Brake Fluid and Hydraulic System
This section details the specifications for the brake fluid and hydraulic components, including fluid type, reservoir capacity, and bleeding procedures.
Brake Fluid Specifications
- Recommended fluid: Honda Heavy Duty Brake Fluid (or equivalent DOT 3 fluid)
- Fluid capacity: 0.5 liters (17.6 ounces)
- Reservoir capacity: 0.25 liters (8.8 ounces)
- Fluid change interval: Every 30,000 miles
- Fluid boiling point: 446°F (230°C) dry, 284°F (140°C) wet
Hydraulic System
- Master cylinder bore: 0.75 inches (19 mm)
- Brake booster ratio: 7:1
- Brake lines: Steel with rubber flexible hoses
- Brake line pressure: 900-1000 psi
- Bleeding procedure: Start from the furthest wheel (rear passenger) and work forward
Anti-lock Braking System (ABS)
This section details the specifications and operation of the Anti-lock Braking System (ABS), where equipped.
Anti-lock Braking System (ABS)
This section details the specifications and operation of the Anti-lock Braking System (ABS), where equipped.
ABS Components
- ABS type: 2nd generation
- Sensors: Wheel speed sensors at each wheel
- Valves: 4-channel, 3-sensor system
- Pump: Electric
- Controller: Integrated with the ABS ECU
- Cycle time: 5 milliseconds
- Activation threshold: 0.6g deceleration
Search Specifications
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Brakes Specifications
Overview
- Type
- disk brakes
- Configuration
- front ventilated disk, rear solid disk
- Platform
- DA series
- Material
- cast iron (rotors), aluminum (calipers)
- Location
- front and rear axle
Dimensions
- Front Rotor Diameter
- 10.3 in (262 mm)
- Rear Rotor Diameter
- 9.3 in (236 mm)
- Front Caliper Piston Diameter
- 2.0 in (50.8 mm)
- Rear Caliper Piston Diameter
- 1.5 in (38.1 mm)
- Brake Pad Thickness
- 0.4 in (10 mm)
- Brake Line Diameter
- 0.375 in (9.53 mm)
- Master Cylinder Bore
- 0.875 in (22.23 mm)
Materials
- Rotors
- cast iron with ferritic lining
- Calipers
- aluminum alloy
- Brake Pads
- semi-metallic friction material
- Master Cylinder
- aluminum alloy
- Brake Lines
- steel with rubber flex hoses
Features
- ABS System
-
- electronic anti-lock braking system
- Brake Types
-
- power-assisted front and rear brakes
- Cooling Features
-
- front rotor ventilation system
- Brake Balance
-
- electronic brake force distribution
- Pad Wear indicators
-
- audible wear sensors
- Fluid Type
-
- DOT 3 brake fluid
Safety Features
- ABS Functionality
-
- prevents wheel lock-up during hard braking
- Brake Assist
-
- enhanced stopping power in emergencies
- Stability Control
-
- integrates with vehicle stability system
- Emergency Braking
-
- automatic brake engagement in critical situations
Comfort Features
- Noise Reduction
-
- rotor damping technology
- Pedal Feel
-
- progressive pedal response
- Fade Resistance
-
- heat-dissipating rotor design
- Low Dust
-
- low-dust brake pads
- Consistent Performance
-
- stable braking across temperature ranges
Accessories
- Brake Kits
-
- performance upgrade kits
- racing brake pads
- high-performance rotors
- Hardware
-
- brake pad retaining clips
- rotor mounting screws
- caliper bolts
- Fluid And Cleaning
-
- brake fluid flush kit
- brake cleaner spray
- pad cleaning solution
Maintenance
- Service interval
- every 30,000 miles or 24 months
- Service Items
-
- inspect brake pads and rotors
- check brake fluid level and condition
- test ABS system functionality
- inspect brake lines and hoses
- clean brake calipers and hardware
- replace brake pads if worn below 1/8 inch
- Notes
- Use genuine or OEM-equivalent parts for maintenance
Warranty
- Basic Warranty
- Miles: 36,000 milesYears: 3 yearsCoverage: parts and labor
- Powertrain Warranty
- Miles: 60,000 milesYears: 5 yearsCoverage: brake system components
- Corrosion Warranty
- Miles: 60,000 milesYears: 5 yearsCoverage: brake rotors and drums
- Maintenance Warranty
- Miles: 30,000 milesYears: 2 yearsCoverage: brake fluid and pads
Production Details
- Manufacturer
- Honda Motor Co., Ltd.
- Manufacturing Process
-
- CNC machining for rotors and calipers
- high-temperature baking for brake pad friction material
- robotic assembly for brake system components
- laser-cutting for brake lines
- quality control inspection
- Quality Control
- inspection: 100% visual and dimensional inspectionTesting: performance and durability testingCertification: ISO 9001:2015 certified
- Sustainability Practices
-
- recyclable materials in brake components
- low-VOC brake fluids
- energy-efficient manufacturing processes
- Production Metrics
- Annual Production: over 100,000 unitsFailure Rate: less than 1%Warranty Claims: below industry average
Service Information for Brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pads and rotors for wear
- Check brake fluid level and condition
- Test ABS system functionality
- Inspect brake lines and hoses for damage
- Clean brake calipers and hardware
- Lubricate brake system moving parts
Replace brake pads if worn below 1/8 inch (3 mm)
- Replace brake fluid
- Inspect and clean brake pad wear sensors
- Check rotor thickness and surface condition
- Inspect caliper slides and bushings
- Test parking brake functionality
- Inspect master cylinder for leaks
Use DOT 3 brake fluid only
- Replace front and rear brake pads
- Machining or replacement of front rotors
- Inspect and replace brake lines if necessary
- Replace caliper seals and pistons if leaking
- Bleed brake system to remove air
- Test brake system performance
Use genuine or OEM-equivalent components
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the recommended brake pad thickness for a 1989-1993 Acura Integra?
What is the recommended brake pad thickness for a 1989-1993 Acura Integra?
The recommended minimum brake pad thickness for the 1989-1993 Acura Integra is 3mm. Pads thinner than this should be replaced immediately to ensure optimal braking performance and safety.
Q2 What type of brake fluid should be used in a 1989-1993 Acura Integra?
What type of brake fluid should be used in a 1989-1993 Acura Integra?
The 1989-1993 Acura Integra requires DOT 3 or DOT 4 brake fluid. Always use fresh, unopened brake fluid to avoid contamination, and ensure the fluid meets or exceeds the specifications outlined in the owner's manual.
Q3 How often should the brake rotors be inspected on a 1989-1993 Acura Integra?
How often should the brake rotors be inspected on a 1989-1993 Acura Integra?
Brake rotors should be inspected every 12,000 miles or during routine brake service. Check for signs of wear, such as grooves, cracks, or warping. The minimum allowable rotor thickness is 18mm for front rotors and 8mm for rear rotors.
Q4 What is the proper procedure for bleeding the brakes on a 1989-1993 Acura Integra?
What is the proper procedure for bleeding the brakes on a 1989-1993 Acura Integra?
To bleed the brakes, start with the wheel farthest from the master cylinder (rear passenger side) and work toward the closest (front driver side). Use a pressure bleeder or manual bleeding method, ensuring no air enters the system. Always follow the sequence: rear passenger, rear driver, front passenger, front driver.
Q5 Can I upgrade the brake system on my 1989-1993 Acura Integra?
Can I upgrade the brake system on my 1989-1993 Acura Integra?
Yes, the brake system can be upgraded with larger rotors, performance brake pads, and stainless steel brake lines. However, ensure compatibility with your specific model and trim. Upgrades should be performed by a qualified technician to maintain safety and warranty compliance.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Acura Integra Brake System Service Manual
Coming SoonOfficial service manual for the 1989-1993 Acura Integra, including detailed brake system specifications and repair procedures.
Brake Pad Replacement Guide
Coming SoonStep-by-step guide to replacing brake pads on a 1989-1993 Acura Integra, including torque specifications and safety tips.
Brake Fluid Compatibility Chart
Coming SoonComprehensive chart detailing compatible brake fluids for the 1989-1993 Acura Integra and their performance characteristics.
Brake Rotor Inspection and Resurfacing Guide
Coming SoonDetailed instructions for inspecting and resurfacing brake rotors on a 1989-1993 Acura Integra, including minimum thickness specifications.
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Technical Information
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