Usually, the camshaft oil seal is replaced when the engine is being repaired and when oil is leaking

The leaking oil, splashing, falls on the timing belt, which deteriorates as a result.

Running:

Replacing the camshaft oil seal of the VAZ-21114 engineReplacing the camshaft oil seal for the VAZ-21114 engine

With a 10 key, unscrew the three bolts securing the timing cover

Remove the front timing cover.

Replacing the camshaft seal for the VAZ-21114 engine

We insert a 10 head with an extension through the hole in the pulley and put it on the nut securing the rear cover of the timing belt.

With a head of 17, we loosen the tightening of the bolt securing the camshaft toothed pulley.

Remove the timing belt (see the article "Checking and replacing the timing belt")

Replacing the camshaft oil seal of the VAZ-21114 engine

Having unscrewed the mounting bolt, remove the camshaft pulley

Replacing the camshaft oil seal of the VAZ-21114 engineReplacing the camshaft oil seal for the VAZ-21114 engine

Pry the oil seal with a screwdriver

Remove the camshaft oil seal

Replacing the camshaft seal of the VAZ-21114 engine

We apply a thin layer of engine oil on the working edge of the new oil seal and press the oil seal with a mandrel of a suitable diameter

We carry out the subsequent assembly in the reverse order.