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How to Change the Belt on an Aveo

The belt that operates the engine accessories on the Chevrolet Aveo is a single accessory belt. The accessory belt routes around all of the accessory pulleys at once. As the engine runs, the crankshaft turns the belt around all of the pulleys. This process makes it possible for the single belt to operate each of the accessories at the same time. If the belt begins to fray or crack, replace it with a new belt before the belt breaks. If the belt breaks, all of the engine accessories will stop working.

Instructions

1

Park the Chevrolet Aveo, and open the hood. Turn the steering wheel to the far right, and turn the engine off. This will give you enough room to access the belt tensioner pulley from the front passenger side wheel well. Set the parking brake.

2

Locate the belt routing diagram on the top of the fan shroud. You will use the routing instructions from this diagram to route the new belt around all of the engine accessories. Lower the hood.

3

Jack the front end of the Chevrolet Aveo up, and slide the jack stands under the proper front jacking points. Lower the car onto the top of the stands.

4

Move to the front passenger side wheel well. Remove the plastic guard from the back of the wheel well by removing the 10-mm bolts and nuts with a ratchet and a 10-mm socket. Pull the guard out of the wheel well, and place it on the ground.

5

Locate the belt tensioner near the bottom center of the engine. The tensioner has a pulley attached to the bottom of the tensioner arm. Use a breaker bar and a 14-mm socket to turn the tensioner.

6

Rotate the tensioner clockwise from the bolt head in the middle of the tensioner pulley with a breaker bar and a 14-mm socket. Once the tension is off of the belt, slide the belt off of the tensioner pulley and the other accessory pulleys. Pull the belt out through the wheel well.

7

Route the new belt through the wheel well and around each of the engine accessories as directed by the belt routing diagram.

8

Rotate the tensioner clockwise with the breaker bar and 14-mm socket again. Slide the new belt around the tensioner pulley, and release the breaker bar. Pull the breaker bar and socket off of the tensioner and out through the wheel well. Inspect the belt to ensure it is inside of each pulley.

9

Crank the engine, and inspect the new belt to make sure that it stays seated inside of each pulley. Turn the engine off. Reinstall the guard to the back of the wheel well, and tighten the bolt and nuts with the ratchet and 10-mm socket.

10

Jack the Chevrolet Aveo back up and remove the jack stands. Lower the car to the ground and remove the jack.

Posted by Unknown at 9:15 PM

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