This comprehensive service and repair manual is your ultimate guide to maintaining and repairing your 1997-2003 Ford F150 and F250 trucks. It's designed for both experienced mechanics and DIY enthusiasts, providing detailed instructions and illustrations to make even complex repairs accessible.

The manual covers a wide range of topics, including:

* **Tune-up and Routine Maintenance:** Learn the essential procedures for keeping your truck running smoothly, from oil changes to filter replacements.
* **Engine Systems:** Dive deep into the intricacies of your F150 or F250's V6 and V8 engines. This section covers everything from general engine overhauls to specific repair procedures.
* **Cooling, Heating, and Air Conditioning Systems:** Understand the operation of your truck’s climate control systems and learn how to diagnose and repair common issues.
* **Fuel and Exhaust Systems:** This section covers the fuel delivery system, exhaust system, and associated components, providing troubleshooting and repair information.
* **Engine Electrical Systems:** Gain a thorough understanding of your F150 or F250’s electrical system, including the starter, alternator, and other key components.
* **Emissions and Engine Control Systems:** Learn about emissions regulations and how to keep your truck meeting these standards.
* **Transmission and Drivetrain:** Detailed information on both manual and automatic transmissions, transfer cases, clutches, and drivetrain components.
* **Brakes:** This section provides comprehensive coverage of brake systems, including diagnostics, repair, and maintenance procedures.
* **Suspension and Steering Systems:** Thorough coverage of suspension and steering components, allowing you to confidently diagnose and repair problems.
* **Wiring Diagrams:** Clearly labeled wiring diagrams make it easy to trace electrical circuits and troubleshoot problems.
* **Index:** A comprehensive index allows you to quickly find the information you need.

With detailed substeps, cautions and warnings, numbered instructions, bold figure numbers, detailed illustrations, drawings, and photos, this service manual provides everything you need to confidently tackle any repair on your Ford F150 or F250.

The Ford F-150 and F-250, produced from 1997 to 2003, represent a pivotal chapter in the history of these iconic American trucks. This generation, known internally as the "seventh generation" for the F-150 and "eleventh generation" for the F-250, built upon the foundation of its predecessors, introducing significant updates in both styling and engineering. The most notable change was the adoption of a new, larger cab, offering increased passenger space and comfort. This "SuperCab" configuration, along with the traditional "Regular Cab" and "SuperCrew" offerings, provided a range of choices to suit diverse needs. Under the hood, a variety of powerful and reliable V8 engines were available, including the 4.6L and 5.4L modular engines for the F-150, and the 6.8L Triton V8 for the F-250. The F-150 also featured a 4.2L V6 engine option for fuel efficiency, while the F-250 benefited from a robust 7.3L Power Stroke diesel engine for heavy-duty hauling.

Beyond the powertrain, the 1997-2003 F-150 and F-250 introduced significant advancements in safety and technology. Features like dual front airbags, anti-lock brakes, and optional traction control became standard, raising the bar for safety in the pickup truck segment. The trucks also incorporated features like an integrated trailer brake controller, power windows and locks, and a sophisticated climate control system, enhancing convenience and comfort for both driver and passengers. The 1997-2003 F-150 and F-250 were instrumental in solidifying Ford's position as a leader in the pickup truck market. Their combination of reliable performance, rugged durability, and a growing array of comfort and safety features made them highly sought-after vehicles for both work and leisure, further cementing their place as American automotive icons.