The pneumatic brake booster (Fig. 1) is designed to convert the energy of compressed air into the required pressure of the working fluid in the hydraulic part of the brake drive
One of the characteristic signs indicating the need to disassemble and adjust the gearbox is increased noise when the car is moving. Reasons for increased noise:
The Ural-4320 and its modifications have a mechanical two-stage transfer case (Fig. 1) with an asymmetric center differential
The winch (Fig. 2) is designed for self-pulling, as well as for pulling out cars and trailers in difficult areas
It consists of a worm gear, a drum with a cable attached to it and a cable layer.
To adjust (check) the clearances, set the crankshaft to position I, corresponding to the start of fuel injection into the 1st cylinder, while turning off the fuel supply by completely sinking the idle speed handle
Set the flywheel retainer (fig. 2, a) to the lower position, as shown in fig. 2, b.
The engine lubrication system is designed to supply cooled and purified oil to the rubbing surfaces of the engine, remove heat and wear products from them