* Model Variation: The location of the engine number can vary depending on the specific model of the T3500.
* Engine Type: The location could be different depending on the engine type installed in your particular truck.
* Manufacturer Practices: Mazda's manufacturing practices for engine number placement may have changed over time.
How to Find the Engine Number:
1. Consult your Owner's Manual: The best place to start is your owner's manual. It should have a section dedicated to identifying key components, including the engine number location.
2. Check the Engine Block: Look for a flat, smooth surface on the engine block. The number is often stamped or etched into the block.
3. Examine the Engine Compartment: Look for a metal tag or plate attached to the engine. The engine number may be stamped on this tag.
4. Look for a VIN Plate: Many vehicles have a VIN plate that includes the engine number. It may be located on the driver's side dashboard, the door jamb, or the firewall.
If you're still having trouble finding the engine number, you can contact a local Mazda dealer or a mechanic who specializes in older Mazda vehicles. They will have access to repair manuals and may be able to help you locate the number.
