On engines ZMZ-40522 and ZMZ-40524, a catalytic converter is installed in the exhaust gas system
We change the oil in the gearbox after 20-30 thousand kilometers
Tie rod joints are replaced in case of backlash
Four fuel injectors are installed in the intake pipes of the cylinders
It is more convenient to work together.
Use a slotted screwdriver to pry and fill the edge of the rubber glass seal behind the edge of the window opening