1-5-4-2-6-3-7-8
This means that cylinder #1 fires first, followed by #5, then #4, and so on.
Here's how to visualize the firing order:
1. Identify the cylinders: Look at the engine and locate the cylinder heads. Each head has four cylinders, numbered 1-4 on one side and 5-8 on the other.
2. Follow the pattern: The firing order pattern is 1-5-4-2-6-3-7-8. This means the first cylinder to fire on the left bank is #1, followed by #5 on the right bank, then #4 on the left bank, and so on.
Important Note: This firing order is specific to the 1997 Ford F-150 with the 4.6L V8 engine. Other model years or engine sizes may have different firing orders. It's crucial to consult your owner's manual or a reputable repair manual for accurate information.
