Understanding the Cylinder Numbering:
The 7.3L Power Stroke is a V8 engine. The cylinders are numbered sequentially, starting from the front of the engine (closest to the radiator) on the driver's side (left side in the US) and then moving to the passenger side (right side in the US).
* Driver's Side (Left): Cylinders 1, 3, 5, 7
* Passenger Side (Right): Cylinders 2, 4, 6, 8
The firing order, while important for other tasks, doesn't directly influence how the cylinders are numbered spatially. You can easily find the firing order in your owner's manual or online if needed.
How to visualize it:
Imagine looking at the engine from the front. You'll have a "V" shape with four cylinders on each side. Number them sequentially as described above: 1, 3, 5, 7 on the left; 2, 4, 6, 8 on the right.
Where to find diagrams:
* Your owner's manual: This might have a diagram, though it's not always detailed.
* Repair manuals: Haynes, Chilton, and Ford shop manuals will have much more detailed engine diagrams.
* Online forums: Sites like Ford-trucks.com often have members who have shared or created diagrams. Search for "7.3L Power Stroke cylinder location diagram."
Remember, any diagram you find should match this basic numbering scheme. If it doesn't, it's likely incorrect.
