Introduction
This workshop manual provides detailed instructions and illustrations for the maintenance, service, and repair of Toyota Celica Supra models manufactured between 1982 and 1986. It is designed for both the home mechanic and professional technician, covering a wide range of procedures from routine servicing to major overhauls.
The information presented herein is based on a complete teardown and rebuild of the vehicle, ensuring accuracy and practicality. Following the procedures outlined in this manual will assist in keeping your vehicle in optimal operating condition.

This image displays the front cover of the Toyota Celica Supra Owners Workshop Manual, featuring the vehicle model and manual title.
Safety Information
Always prioritize safety when performing any work on your vehicle. This section outlines general safety precautions that should be observed to prevent injury and damage.
- Wear appropriate personal protective equipment (PPE) such as safety glasses, gloves, and sturdy footwear.
- Ensure the vehicle is securely supported on jack stands before working underneath it. Never rely solely on a jack.
- Disconnect the battery's negative terminal before working on electrical components to prevent accidental short circuits.
- Work in a well-ventilated area, especially when dealing with fuel, exhaust fumes, or cleaning solvents.
- Be aware of hot engine components and fluids. Allow the engine to cool before servicing.
- Keep a fire extinguisher readily available.
Using This Manual
This manual is organized into chapters, each covering a specific system or component of the Toyota Celica Supra. Each chapter begins with an introduction and includes step-by-step procedures, accompanied by clear illustrations and diagrams.
Before beginning any procedure, read the entire section thoroughly to understand the steps involved and gather all necessary tools and parts. Pay close attention to warnings, cautions, and notes provided throughout the text, as these contain critical information for successful and safe completion of tasks.
Maintenance Procedures
Regular maintenance is crucial for the longevity and reliability of your Toyota Celica Supra. This manual details all recommended service intervals and procedures, including:
- Fluid checks and changes (engine oil, transmission fluid, coolant, brake fluid, power steering fluid).
- Filter replacements (oil filter, air filter, fuel filter).
- Brake system inspection and service.
- Ignition system component checks and replacements (spark plugs, distributor).
- Suspension and steering component inspections.
- Belt and hose inspections and replacements.
Adhering to the maintenance schedule will help prevent costly repairs and ensure optimal vehicle performance.
Troubleshooting Guide
This manual includes comprehensive troubleshooting charts and diagnostic procedures to help identify and resolve common vehicle problems. Symptoms are listed alongside potential causes and recommended solutions, covering various systems such as:
- Engine starting and running issues.
- Braking system malfunctions.
- Electrical system faults.
- Cooling system overheating.
- Transmission and clutch problems.
By systematically following the troubleshooting steps, you can accurately diagnose issues and perform the necessary repairs.
Specifications
This section provides key specifications for the Toyota Celica Supra models covered by this manual.
| Attribute | Detail |
|---|---|
| Publisher | Haynes Manuals Inc |
| Publication Date | January 1, 1987 |
| Language | English |
| Print Length | 257 pages |
| ISBN-10 | 1850101396 |
| ISBN-13 | 978-1850101390 |
| Item Weight | 1.27 pounds |
Publisher Information and Support
This manual is published by Haynes Manuals Inc., a recognized leader in automotive repair information. For inquiries regarding the content of this manual or other Haynes publications, please refer to the publisher's official website or contact information typically found within the manual's introductory pages or on their corporate website.
Please note that this manual is a guide and should be used in conjunction with good mechanical practices. Always consult official Toyota service bulletins and recalls for the most up-to-date information regarding your specific vehicle.