car GAZ-2705
During operation, as well as due to errors in the manufacture of timing gear drive parts or due to unskilled repairs of the timing drive, a significant deviation of the valve timing from the specified values is possible
The intake pipe is made of aluminum alloy, the exhaust manifold adjacent to the cylinder head is machined as an assembly with a non-flatness of 0.2 mm, so disassembling the unit unnecessarily is undesirable
Main main gear malfunctions:
- - The rear axle gearbox bearings are worn out, their preload is broken, the fit is loose (uniform noise from the rear axle)