Auto >> AutoSPT >  >> Engine

How do you remove engine crank pulley 1998 jetta?

Tools Needed:

- 19mm socket

- 1/2-inch drive ratchet

- Breaker bar

- Engine support bar

- Jack

- Jack stands

- Safety glasses

Instructions

1. Prepare your vehicle.

- Park your vehicle on a level surface and engage the parking brake.

- Turn off the engine and allow it to cool down.

- Disconnect the negative terminal of your battery.

2. Raise the vehicle.

- Use a jack to raise the front of the vehicle until both front wheels are suspended off the ground.

- Secure the vehicle using jack stands.

3. Locate the engine crank pulley.

- The engine crank pulley is located at the front of the engine, on the crankshaft. It is a large, round pulley with a belt wrapped around it.

4. Loosen the engine mount.

- The engine mount is located on the passenger side of the engine, just below the cylinder head. Use a 19mm socket and ratchet to loosen the bolts holding the engine mount to the engine block.

5. Support the engine.

- Place an engine support bar under the engine oil pan.

- Crank the engine support bar up until it is firmly supporting the engine.

6. Remove the drive belts.

- Use a 19mm socket and ratchet to loosen the bolts holding the drive belts to the engine crank pulley.

- Slip the drive belts off of the pulley.

7. Remove the engine crank pulley bolt.

- The engine crank pulley bolt is located in the center of the pulley. Use a 19mm socket and breaker bar to loosen the bolt.

8. Pry off the engine crank pulley.

- Use a pry bar to pry the engine crank pulley off the crankshaft.

9. Install the new engine crank pulley.

- Place the new engine crank pulley on the crankshaft.

- Tighten the engine crank pulley bolt to the specified torque (see your vehicle's owner's manual for the specified torque value).

10. Reinstall the drive belts.

- Slip the drive belts back onto the engine crank pulley.

- Tighten the bolts holding the drive belts to the pulley.

11. Reinstall & Tighten the engine mount bolt(s).

12. Lower the vehicle.

- Carefully lower the vehicle using the jack.

13. Reconnect the negative terminal of your battery.

Tips

* If the engine crank pulley bolt is difficult to remove, you may need to use a breaker bar.

* Be careful not to damage the crankshaft when prying off the engine crank pulley.