Here's a general outline, but this is *not* a complete, step-by-step guide. Consult a repair manual specific to your 1996 Dodge Stratus 2.4L engine for detailed instructions, torque specifications, and diagrams.
Tools You'll Likely Need:
* Repair Manual: Absolutely essential.
* Socket set: Various sizes, including the correct size for the crankshaft bolt.
* Wrench set: Possibly needed for various bolts and nuts.
* Torque wrench: Crucial for proper tightening to avoid damage.
* Pulley puller: Specifically designed for removing the crankshaft pulley. A three-jaw puller is usually recommended.
* Pry bar (carefully): May be needed to help break the crankshaft pulley loose.
* Ratchet: To work with sockets.
* Jack stands: Essential for safety when working under the car.
* Drain pan: For draining any coolant that might leak.
General Steps (Consult your repair manual for precise details):
1. Safety First: Disconnect the negative battery cable. Support the vehicle securely on jack stands. Drain the coolant.
2. Access: Remove components that obstruct access to the crankshaft pulley and timing belt. This might include the serpentine belt, various covers, and potentially other ancillary components. Your repair manual will detail this.
3. Crankshaft Pulley Removal: This is often the most challenging part. You'll need to use the pulley puller. The pulley is usually held on very tightly. Be prepared for some resistance. Some techniques involve using a breaker bar on the crankshaft bolt while the puller is engaged. Do not damage the crankshaft or the pulley.
4. Timing Belt Removal: Once the pulley is off, you'll likely need to remove the timing belt. This requires aligning the timing marks precisely before removing the belt, as otherwise, you will throw the engine timing off and cause significant damage. Consult your repair manual for specific instructions on the timing marks alignment for your engine.
5. Lower Timing Gear Removal: Once the timing belt is off, the lower timing gear (crankshaft gear) should be accessible. It's usually bolted to the crankshaft. Remove the bolts carefully. The gear itself may require some persuasion to come off. Again, be careful to avoid damaging the crankshaft.
6. Reassembly: Reassembly is the reverse of the removal process. Pay close attention to the timing marks when reinstalling the timing belt. The repair manual is critical for correct timing belt installation and tensioning. Incorrect installation will damage the engine.
7. Torque Specifications: Use the correct torque wrench and the torque specifications listed in your repair manual for all bolts and nuts.
Important Considerations:
* Timing Marks: The timing marks on the crankshaft and camshafts are absolutely critical. Incorrect timing will severely damage the engine.
* Repair Manual: Using a repair manual specific to your 1996 Dodge Stratus 2.4L engine is vital. This guide is a general overview and is not a substitute for a proper manual.
* Professional Help: If you're unsure about any step, or if you lack the necessary tools or experience, taking your car to a qualified mechanic is strongly recommended. The consequences of mistakes during this repair can be very costly.
This process involves precision and careful attention to detail. Incorrect procedures can cause serious engine damage. Prioritize safety and consult your repair manual throughout the process.
