Materials Needed:
1. Replacement Accessory Drive Belt (check your owner's manual or consult with a parts specialist to ensure you get the right belt for your vehicle)
2. Ratchet and socket set
3. Pry bar or flat-head screwdriver
4. Wrench
Procedure:
1. Park your vehicle on a level surface, turn off the engine, and allow it to cool down if it has been running. Engage the parking brake to ensure it doesn’t roll.
2. Locate the accessory drive belt. In a 1997 Toyota Camry, it’s typically found on the front of the engine, beneath the hood. It runs around several pulleys, including the crankshaft, alternator, power steering pump, and air conditioning compressor.
3. Loosen the tensioner pulley. The tensioner pulley is usually located near the top of the belt path and is responsible for keeping the belt tight. Use the wrench to loosen the tensioner pulley bolt.
4. Remove the old accessory drive belt. Once the tensioner pulley is loose, you can remove the old belt by slipping it off the pulleys. Start from one end and work your way around.
5. Install the new accessory drive belt. Place the new belt around the pulleys in the same way that you removed the old one. Ensure that the belt is properly seated in all the grooves.
6. Retighten the tensioner pulley. Use the wrench to retighten the tensioner pulley bolt. Make sure the belt has the proper tension, which can be checked by pressing on it with your thumb and ensuring that it deflects about 1/2 to 3/4 of an inch.
7. Double-check everything. Ensure that all the pulleys are aligned properly and that the belt is seated correctly. Also, verify that the tensioner pulley is tight enough.
8. Start the engine and let it run for a few minutes. Listen for any unusual noises or vibrations, as they may indicate improper belt installation or tension.
Precautions:
- Before attempting any repairs on your vehicle, disconnect the negative terminal of your car's battery to ensure that the electrical system is not live.
- Be cautious of moving parts while working in the engine compartment. Avoid contact with fan blades, belts, or other moving components.
If you are not comfortable performing this task or encounter any difficulties during the process, it is always advisable to consult with a qualified mechanic or refer to your vehicle's repair manual for specific instructions and safety precautions related to your particular model.
