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

Leaking oil, splashing, falls on the timing belt, which deteriorates as a result

Running:

How to replace the VAZ-21114 engine camshaft oil seal

Using a 10 key, unscrew the three bolts of the front protective cover

How to replace the VAZ-21114 camshaft seal

Remove the front timing cover

How to replace the VAZ-21114 camshaft seal

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")

How to replace a camshaft oil seal on a VAZ-21114 engine

Having unscrewed the mounting bolt, remove the camshaft pulley

How to replace a camshaft oil seal on a VAZ-21114 engine

Pry the oil seal with a screwdriver

How to replace a camshaft oil seal on a VAZ-21114 engine

Remove the camshaft oil seal

How to replace a camshaft oil seal on a 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.