Since 2009, a bracket has been installed on the VAZ-2123 engine, on which the power steering pump, auxiliary drive belt support roller and engine oil filter are attached.

You will need: a 13 mm wrench, a 19 mm wrench (two), a punch, and a hammer

Unscrew the four self-locking nuts securing the constant velocity joint (CV joint) to the flange of the transfer case input shaft

Cause of malfunction

Remedy

The electric motor does not work

Replace hoses and pipes if they are damaged

For grinding the valves, it is most convenient to use a special mechanical device (reversible drill)

To grind the valves with a drill, you need to select a piece of rubber hose that holds the valve tightly

Remove the sensors for inspection or replacement