Timing a 93 through 04 Chrysler Jeep’s straight six, 4.0-liter engine can be a challenging task for many people. There are numerous stories circulating on the internet regarding the proper way to do it. In this guide, I’ll show you a straightforward method to achieve this.
To start, it’s essential to locate the timing chain and identify the two key components. There are dots that need to be aligned – one can be found on the timing chain and another across from it. Additionally, there’s a keyway at a specific position. Aligning these components correctly is crucial for the timing process.
Once the dots and keyway are in place, it’s important to ensure that it’s not the compression stroke. Then, you can proceed to the cam sensor and use a drill bit to confirm the alignment. There’s a hole underneath the cam sensor that needs to be checked to verify the correct positioning.
If you prefer the traditional method of locating the compression stroke, this can also be done. However, ensuring the dots are together and using a drill bit should suffice for most cases.
This straightforward approach eliminates the confusion that many encounter when attempting to time the 4.0-liter engine. Following these steps ensures correct timing without the need for complex interpretations or trial and error.