The transfer case used on all-terrain vehicles KamAZ-4310 and KamAZ-43105 serves to distribute torque between the front drive axle and the two drive axles of the rear bogie

The brake pneumatic drive has a source of compressed air - compressor 1. Compressor, pressure regulator 2, fuse 3 against freezing of condensate in compressed air and condensation receiver 11 - the supply part of the drive, from which purified compressed air at a given pressure is supplied to the remaining parts of the pneumatic drive and to other compressed air consumers

The two-section brake valve is designed to control the actuators of the dual-circuit drive of the service brake

During operation, it is necessary to regularly check the oil level in the pump tank and rinse the pump filters within the time limits specified in the chemmotological card

The divider gear shift mechanism is controlled by a pneumomechanical system (Fig. 1), which consists of a pressure reducing valve 4, a divider control valve 3, a divider activation valve 1 and air ducts

Intermediate shaft of KamAZ gearbox

The intermediate shaft 11 has two supports: a cylindrical roller bearing installed in the socket of the front end of the crankcase, and a spherical roller bearing mounted in the cup 34.

Maintenance of Kamaz vehicle axles

The main axle maintenance operations are checking the tightness of connections, lubricating gearboxes and adjusting bearings and gear engagement.

The steering consists of a steering wheel 1, a column 2, the shaft of which is connected through a cardan transmission 3 to the steering mechanism 7, and a steering gear.

Adjusting lever (ratchet) of a KamAZ vehicle

The adjusting lever is designed to reduce the gaps between the pads and the brake drum, which increase due to wear of the friction linings.

The full-flow oil filter (Fig. 1) is secured with three bolts to the right side of the lower part of the crankcase through a gasket and consists of a housing 11, caps 17 and two filter elements

The exhaust system is designed to release exhaust gases into the atmosphere

Possible malfunctions of the Kamaz heater

Failure of the heater and improper handling of it can cause a fire

The compressor is piston type, two-cylinder, single-stage compression, with a capacity of 220 l/min at a crankshaft speed of 2000 rpm and a back pressure of 700 kPa; installed on the front end of the flywheel housing.

Maintenance of the clutch consists of periodically checking and adjusting the clutch supply, as well as tightening the fastening connections of the pneumatic amplifier and checking the tightness of the drive

A single safety valve maintains pressure in the receivers of the towing vehicle during an emergency decrease in pressure in the supply line of the trailer, and also prevents the release of compressed air from its line when the pressure in the brake drive of the towing vehicle drops, preventing automatic self-braking of the trailer.

Clutch drive of KamAZ vehicle

Clutch drive is remote, hydraulic with pneumatic booster.

The pneumatic booster makes it much easier for the driver to disengage and hold the clutch in the disengaged state.

All devices designed to start automobile engines at subzero ambient temperatures are divided into two types: devices. ensuring the start of a cold engine, and devices that provide it with pre-heating

Maintenance of Kamaz transfer case

Maintenance of the transfer case includes checking and tightening the crankcase fastenings and its covers, checking and, if necessary, adjusting and lubricating control drives, maintaining the required oil level in the crankcase, periodically changing the oil, as well as eliminating malfunctions identified during operation.