The viscous coupling is mounted on a support and attached to it with a threaded sleeve.
To complete the task, you will need keys for 9, 13, 32, and a screwdriver.
The system consists of a fuel supply system, which includes a fuel tank, a fuel filter with a booster pump, a high-pressure fuel pump, injectors, and fuel lines.
The exhaust gas recirculation system reduces the toxicity of exhaust gases.
Through the recirculation system, some of the gases are returned to the cylinders for afterburning.