Cylinder block, drive units and characteristics of engines KAMAZ 740.11-240, 740.13-260, 740.14-300, 740.11-3902007 RE

Technical characteristics of engines 740.11-240, 740.13-260, 740.14-300

Design and operation of service brake pneumatic actuators

The service brake pneumatic drive is divided into two circuits: I brakes the wheels of the front axle, II brakes the wheels of the rear bogie.

The brake valve drive is mechanical, designed to transfer force from the driver's foot through the system of rods and levers to the brake valve lever.

Brake chamber type 24 is designed to actuate the brake mechanisms of the front wheels of the car.

The rear bogie brake pneumatic drive (circuit II) consists of a part of a triple safety valve 1, two receivers 3 with a total volume of 40 l, a part of a two-pointer pressure gauge 2, an upper section of the brake valve 6, a valve 8

Mechanisms of the engine retarder with dampers of the throttle type of the Kamaz car

installed in the exhaust pipes of the muffler and serve to block the flow sections of the exhaust manifolds in order to put the engine into braking mode