Repair of water pump YaMZ-2Z6NE, HE2, BE, BE2 of MAZ car
A typical malfunction of the water pump is water leakage through the impeller seal as a result of wear of the textolite ring
The transverse angle of the king pin of 5˚, as well as the camber angle of the wheels of 1˚, are ensured by the manufacture of parts of the front axle. These angles are not adjustable.
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