Removal and disassembly of the engine cylinder head is discussed in the relevant articles.

After dismantling the cylinder head, you need to wash all the parts of the head, clean them from carbon deposits.

Preparing details for inspection.

Cummins ISF3.8 diesel four-stroke, four-cylinder, in-line, sixteen-valve, liquid-cooled, turbocharged engine

The engine is dismantled for overhaul. Conditionally, the engine has already been removed from the car.

Motor mounts removed and engine mounted on a frame or stand

In the intake manifold of the ISF3.8 engine, the installation of an intake air heater for a start-up aid system is provided

Remove

Remove the accessory drive belt.

Remove the crankshaft pulley.

VAZ-2123 gasoline four-stroke, four-cylinder, eight-valve, in-line engine with an overhead camshaft