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2000 mercedes c230 kompressor engine diagram

2000 mercedes c230 kompressor engine diagram install#

The drive belt will come off the various pulleys, possibly causing damage. If not replaced on time, it can fail while the engine is running. Over time the tensioner pulley can start to crack.

Start the engine and ensure the belt and tensioner are working properly.

Put pressure on the tensioner’s 17mm head to move the tensioner up and remove the locking pin.

If the belt does not reach, ensure it is not sitting on top of one of the pulleys. Make sure it is routed on all the pulleys properly. Typical torque for the tensioner bolts ranges between 25Nm to 35 Nm.

Torque the tensioner bolts to the recommended manufacturer specifications.

Start threading the tensioner bolts by hand until a few threads have gone in.

2000 mercedes c230 kompressor engine diagram install#

Install the new timing belt tensioner.

Remove the upper bolt from the shock to disconnect it from the engine block.

Some models also have a shock attached to the tensioner.

Remove the top Torx bolt using an E12 Torx socket and a 2″ extension.

Slide the drive v poly belt away from the tensioner.

Do not use any item made of plastic as a pin. The pin needs to be strong enough to withhold shear force.

A 5mm Allen wrench or bolt can be used as a pin. Insert a metal pin in the tensioner hole to keep the tensioner up.Use a 17mm socket to move the tensioner up (service) position.Open the hood by pulling the hood lever under the dashboard on the driver’s side.Park, the Mercedes-Benz, set the parking brakes and allow the engine to cool down.It is ok to reuse the old belt if it does not show wear, cracking, degradation, or drying. While it is not required to replace the drive belt, it makes sense to replace it simultaneously as the tensioner.