2003 Ford F-350 Service and Repair Manual

This factory service and repair manual for the 2003 Ford F-350 belongs to a truck listed with one body and one engine: the two-door standard cab pickup, XL or XLT, with the 5.4L single overhead cam V8 able to burn gasoline or LPG (propane). Fuel and emissions work therefore has to account for both, and the procedures, specifications, torque values, wiring diagrams and diagnostics are laid out system by system so that material sits next to the ignition and engine mechanical sections.

Engines covered

• 5.4L V8 (330 cu in) — SOHC, naturally aspirated, gasoline or LPG (propane)

Body styles covered

• 2-door standard cab pickup

Trims covered

• XL
• XLT

Known issues on the 2003 F-350. Three recalls stand on the federal record. One concerns an engine ground stud that could be left loose, sending current through the radio suppression strap until it heated and could melt or ignite nearby parts. Another covers tail lamp service parts that might stop working, and a third a trailer wiring adaptor that was wired incorrectly. Owners have filed 90 complaints with NHTSA, grouped around the engine and cooling system, vehicle speed control and the electrical system, all documented here with wiring diagrams and diagnostics.