engines
If you find traces of oil leakage through the camshaft seals, first check to see if the crankcase ventilation system is clogged and if its hoses are pinched, and correct the problem if necessary
The cylinder block is cast in gray cast iron.
There are coolant channels between the cylinders
Checking the technical condition of timing drive parts
Check the camshaft and crankshaft sprocket, tensioner pulley and roller for wear and damage
To seal the joint between the flanges of the cylinder head and the intake manifold, as well as between the flanges of the throttle assembly and the intake manifold, sealing rings are installed in the grooves of the intake manifold pipes
Disassembly of the engine is presented in the article - "Disassembly of the VAZ-21126 engine"
Defection of engine parts is presented in the article - "Defection of engine parts VAZ-21126"