However, here's a *general* outline of the process. Remember, this is not a substitute for a proper repair manual. Incorrect installation can damage your engine.
Tools You'll Likely Need:
* New serpentine belt: Make sure you get the correct belt for your specific Riviera model and engine. The belt's length and design are critical.
* Socket wrench set: Various sizes will be needed, depending on your tensioner and other pulley fasteners.
* Wrench set: Possibly needed for some tensioners or pulleys.
* Ratchet: To use with the sockets.
* Jack and jack stands: To safely lift the front of the car.
* Wheel chocks: To secure the car.
* Gloves: To protect your hands.
* Shop rag or towels: To keep things clean.
* Possibly a belt tensioner tool: This specialized tool makes releasing tension on the tensioner much easier. Some can be loosened manually, others require the tool.
* Repair manual: Absolutely essential for precise instructions, diagrams, and torque specifications.
General Steps (Consult your repair manual for specific details):
1. Safety First: Park on a level surface, engage the parking brake, and use wheel chocks. Raise the front of the car using a jack and secure it on jack stands.
2. Locate the Serpentine Belt: Identify the serpentine belt and all the pulleys and components it drives (alternator, power steering pump, water pump, etc.).
3. Release Belt Tension: This is the trickiest part and varies significantly by year and model. Your repair manual will show you exactly how to do this. It typically involves:
* Using a tensioner pulley: Most modern cars use a tensioner pulley that's loosened using a wrench or socket. This will allow you to release the tension on the belt and slip it off.
* Manually loosening: On some older models, you might be able to manually loosen the tension by carefully manipulating the tensioner. Be cautious; this can be difficult and potentially dangerous.
4. Remove the Old Belt: Once tension is released, carefully route the old belt off each pulley.
5. Install the New Belt: Carefully route the new belt onto each pulley, following the same path as the old belt. Pay close attention to the routing diagram in your repair manual.
6. Re-tighten Belt Tension: Once the belt is on all pulleys, restore tension using the tensioner.
7. Double Check: Ensure the belt is properly seated on all pulleys and that the tension is correct (consult your repair manual for the correct tension).
8. Lower the Car: Carefully lower the car from the jack stands.
9. Start the Engine: Start the engine and listen for any unusual noises. Check for belt slippage.
Important Considerations:
* Tension: The belt should have a slight amount of give when pressed. Too loose, and it'll slip. Too tight, and you'll put undue stress on bearings and components.
* Routing: Incorrect routing can cause premature belt wear and damage to components. Follow your repair manual exactly.
* Proper Tools: Using the wrong tools can damage parts.
If you're not comfortable performing this repair yourself, take your Riviera to a qualified mechanic. Improperly installing a serpentine belt can lead to serious engine damage.
