2.9.20. Cooling system

Moments of an inhaling of threaded connections, кгс.м:
• spuskny stopper of a radiator: 0,15 — 0,20;
• water pump: 0,9;
• the fan with the electromagnetic coupling: 2,0 — 2,4.

The drive of the fan is run by the magnetic coupling or the sensor of temperature. The magnetic drive consists of two magnetic plates which reliably transfer torque at speeds of rotation of the engine to 1700 rpm. The fan operated by temperature sensor works by the hydraulic principle, transmitting torque through the oil film operated by a bimetallic plate.