Introduction
This Haynes manual is designed for the do-it-yourselfer, providing comprehensive step-by-step instructions for vehicle maintenance and repair. The content is based on a complete disassembly and reassembly of the vehicle, ensuring practical and detailed guidance for tasks ranging from basic maintenance and troubleshooting to a complete engine overhaul.
This manual specifically covers Ford Bronco, F-100, F-150, F-250, and F-350 models manufactured between 1973 and 1979. It includes information for both 2WD and 4WD configurations, as well as vehicles equipped with six-cylinder inline and V8 engines.

Image 1: Front cover of the Haynes Repair Manual, illustrating a Ford pickup truck with an exposed engine bay, highlighting the manual's focus on detailed repair procedures.
Manual Features and Covered Models
This manual provides comprehensive coverage for the following Ford vehicle models and years:
- Ford Bronco: 1973 - 1979
- Ford F-100: 1973 - 1979
- Ford F-150: 1973 - 1979
- Ford F-250: 1973 - 1979
- Ford F-350: 1973 - 1979
Key features of this Haynes manual include:
- Step-by-step procedures linked to hundreds of easy-to-follow photos and illustrations.
- Complete troubleshooting section to help identify specific problems.
- Content written from hands-on experience based on a vehicle teardown.
- Haynes tips offering shortcuts to simplify tasks and reduce the need for specialized tools.
- Important notes, cautions, and warnings for the home mechanic.
- Color spark plug diagnosis guide.
- Easy-to-use index for quick reference.

Image 2: Back cover of the manual, listing key features such as step-by-step procedures, troubleshooting, and specific models covered, including engine types.
Chapter 1: Tune-up and Routine Maintenance
This chapter provides essential information and procedures for regular vehicle upkeep, ensuring optimal performance and longevity. Topics include:
- Fluid level checks and top-ups.
- Filter replacement (oil, air, fuel).
- Spark plug inspection and replacement.
- Belt and hose inspection.
- Tire rotation and pressure checks.
- General lubrication points.

Image 3: An internal page from the manual, demonstrating detailed instructions for inspecting V-ribbed belts for cracks and identifying components of the accessory drivebelt tensioner system, complete with numbered diagrams.
Detailed instructions are provided for inspecting and replacing components such as V-ribbed belts and understanding the accessory drivebelt tensioner system, as illustrated in the accompanying diagrams.
Chapter 2: Engine Systems
Part A: Six-Cylinder Inline Engines
This section covers specific maintenance, repair, and overhaul procedures for the six-cylinder inline engines found in the covered Ford models. It includes details on component identification, removal, inspection, and installation.
Part B: V8 Engines
Dedicated to the V8 engine variants, this part provides in-depth instructions for all aspects of V8 engine service, from minor adjustments to major repairs, ensuring proper function and longevity.
Part C: General Engine Overhaul Procedures
This comprehensive section outlines the steps required for a complete engine overhaul, applicable to both six-cylinder and V8 engines. It details disassembly, inspection of components, machining specifications, reassembly, and initial startup procedures.
Chapter 3: Cooling, Heating, and Air Conditioning Systems
Instructions for maintaining and repairing the vehicle's cooling system (radiator, water pump, thermostat), heating system, and air conditioning components. This includes troubleshooting common issues and performing component replacements.
Chapter 4: Fuel and Exhaust Systems
Detailed guidance on the fuel delivery system (fuel pump, carburetor/fuel injection, fuel lines) and the exhaust system (manifolds, pipes, mufflers). Includes procedures for inspection, repair, and replacement of components.
Chapter 5: Engine Electrical Systems
Covers the electrical components essential for engine operation, including the ignition system, charging system (alternator, battery), and starting system (starter motor). Provides troubleshooting and repair steps.
Chapter 6: Emissions Control Systems
Information on the various emissions control devices and systems, their function, inspection, and maintenance to ensure compliance with environmental standards.
Chapter 7: Manual and Automatic Transmissions, Transfer Case
This chapter details the service and repair procedures for both manual and automatic transmissions, as well as the transfer case for 4WD models. Includes fluid changes, adjustments, and component replacement.
Chapter 8: Clutch and Driveline
Covers the clutch assembly (for manual transmissions), driveshafts, universal joints, and differential. Provides instructions for inspection, removal, repair, and installation of these components.
Chapter 9: Brakes
Instructions for maintaining and repairing the vehicle's braking system, including disc and drum brakes, master cylinder, brake lines, and parking brake. Emphasizes safety procedures for brake service.
Chapter 10: Suspension and Steering Systems
Covers the front and rear suspension components (springs, shock absorbers, control arms) and the steering system (steering gear, power steering pump, linkages). Provides procedures for inspection, repair, and alignment.
Chapter 11: Body
This chapter provides guidance on body-related repairs, including minor dent removal, rust repair, and component replacement for doors, fenders, and other exterior parts.
Chapter 12: Chassis Electrical System
Covers the non-engine related electrical systems, such as lighting, instrumentation, accessories, and wiring harnesses. Includes troubleshooting electrical faults and repair procedures.
Wiring Diagrams
This section contains detailed wiring diagrams for various electrical circuits within the vehicle. These diagrams are crucial for diagnosing electrical problems and understanding the vehicle's electrical architecture.
Specifications
Key specifications for the Haynes Repair Manual are provided below:
- ASIN: 0856967882
- Publisher: Haynes Manuals N. America, Inc.
- Publication Date: April 1, 1988
- Language: English
- Print Length: 304 pages
- ISBN-10: 9780856967887
- ISBN-13: 978-0856967887
- Item Weight: 1.55 pounds
- Dimensions: 8.38 x 0.63 x 10.75 inches

Image 4: A visual representation of the manual's dimensions, indicating its physical size for storage and handling.
Support and Warranty Information
For specific support inquiries regarding the content of this manual or for information on any applicable warranties, please refer to the contact details provided within the physical manual or visit the official Haynes Manuals website. Haynes manuals are designed to provide comprehensive repair information, and any product-specific support would typically be handled directly by the publisher.