car MAZ

Thermal clearances in the valve mechanism are designed to ensure a tight fit of the valve on the seat when the valve drive parts expand during engine operation

An electric torch heater (EFU) is used to facilitate starting the engine at ambient temperatures below -5 ˚s to -25 ˚s.

Disassembly of the cylinder head (guided by Fig. 1)

• 1. Unscrew the nuts (311442) securing the fuel supply fittings to the injectors

ABS control diagnostics f. Wabco car MAZ

Entering into diagnostic mode

The electronic unit is turned on in the diagnostic mode by pressing the diagnostic button 12 (Fig. ) and holding it on for 0.5 to 3.0 seconds, with the ground switch and the starter and instrument switches on ( the lock must be in the “instrument” position)

Adjusting the tension of MAZ car drive belts

The drive of the water pump, compressor and generator is carried out by V-belts, on the reliable operation of which the normal operation of these units depends

To adjust the rear wheel bearings;

• - raise the rear of the car;