Replacing the accessory drive belt (Renault Logan 2)

Attention:

• Use protective gloves.
• Do not start the engine without the accessory drive belt installed - there is a risk of damage to the crankshaft pulley.

Removal the accessory drive belt

1. Place the vehicle on a two-post lift.

2. Remove the engine protective pan.

3. Remove the front right wheel from the vehicle.

4. Remove the front right fender liner.

5. Using a 16 mm open-end wrench (1), turn the automatic tensioner of the accessory drive belt clockwise.



6. Remove the accessory drive belt.

7. Loosen the bolt of the tension roller of the accessory drive belt.

8. Remove the accessory drive belt tension roller.

9. Use a screwdriver to prevent the flywheel from turning through the window (2).



10. Loosen the mounting bolt (3) and remove the crankshaft pulley.

Installing the accessory drive belt

Note: If reusing the crankshaft pulley, clean its grooves with a brush to remove any deposits.

Caution: Use only a brush with plastic or non-corrosive bristles to clean the pulley (for example, copper).

Note:

The following parts must be replaced with new ones:

• Crankshaft pulley mounting bolt.
• Attachment drive belt.
• Tension roller of the accessory drive belt.
• Bolt of the tension roller of the accessory drive belt.

1. Install the crankshaft pulley by turning it so that it aligns with the crankshaft woodruff key.

Material is located on the source website Renaultbook.ru

2. Install a new crankshaft pulley mounting bolt.

3. Secure the engine flywheel from turning with a screwdriver.

4. Tighten the crankshaft pulley mounting bolt to a torque of 120 Nm, then tighten another 90°±15°.

5. Install the new tensioner roller with a new mounting bolt.

6. Tighten the accessory drive belt tension roller mounting bolt to a torque of 40 Nm.

7. Install a new accessory drive belt.

8. Turn the crankshaft two full revolutions in the direction of engine operating rotation.

9. Further installation is carried out in the reverse order of removal.

Checking the tension of the accessory drive belt

See chapter "Mechanical part of the 1.2 l petrol engine".