Here's a general overview of the steps. However, you should consult a factory service manual specific to your year and model Chrysler Lebaron. The manual will provide precise specifications, diagrams, and torque values crucial for success. Using incorrect information can lead to engine damage.
General Steps (Consult your service manual for precise details):
1. Safety First: Disconnect the negative battery terminal. This prevents accidental shorts and damage to the electrical system.
2. Access: You'll need access to the timing belt cover, usually involving removing various components. The service manual will guide you on what to remove and how.
3. Identify Timing Marks: Locate the timing marks on the crankshaft pulley, camshaft sprockets, and possibly the balance shafts (if equipped). These marks must align precisely. The service manual will show you exactly where these marks are located.
4. Remove the Timing Belt: Carefully remove the timing belt, taking note of its orientation and routing. Mark the belt if you plan to reuse it (though replacing it is generally recommended).
5. Inspect Components: Inspect the timing belt, tensioner, idler pulleys, and water pump for wear or damage. Replace any worn or damaged components.
6. Align Timing Marks: Using a suitable tool (often a special crankshaft locking pin and camshaft locking tools), precisely align all the timing marks. This is critical. Misalignment can cause valve-to-piston contact and catastrophic engine damage.
7. Install New Timing Belt: Install the new timing belt, ensuring it's routed correctly and tensioned according to the service manual's specifications. This usually involves using a tensioning tool.
8. Reinstall Components: Reinstall all the removed components, ensuring everything is properly secured and tightened to the manufacturer's specifications.
9. Double-Check Timing: After reinstallation, double-check the timing marks to ensure they remain perfectly aligned.
10. Reconnect Battery: Reconnect the negative battery terminal.
11. Start Engine: Carefully start the engine and listen for any unusual noises. Check for leaks.
Essential Tools:
* Factory Service Manual: Absolutely crucial.
* Timing Belt Tool Kit: This will include crankshaft and camshaft locking tools, a timing belt tensioner tool, and possibly balance shaft tools.
* Socket Set: Various sizes for removing and installing components.
* Wrenches: Various sizes.
* Jack and Jack Stands: To safely support the vehicle.
* New Timing Belt, Tensioner, Idler Pulleys (if needed), Water Pump (if needed): Replace these parts as needed to avoid future problems.
Again, this is a simplified overview. The complexity varies depending on the specific year and model. Use the factory service manual as your primary guide. If you're not comfortable with this procedure, take your vehicle to a qualified mechanic. Attempting this without proper knowledge and tools can result in serious engine damage.
