We adjust the bearings every 20 thousand km, as well as when increased play appears in them, change the lubricant and replace the bearings

Electrical equipment is made according to a single-wire circuit: the negative terminals of sources and consumers of electricity are connected to the “ground” - the body and main components of the car, which serve as the second wire

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

Replacing the turn signal relay

Depending on the configuration, an electromagnetic relay-breaker of type RS-950P-T or an electronic breaker of type 494.3747, or 642.3747 can be installed on the vehicle

On cars of the GAZelle family of different years of production and configurations, three combinations of instruments can be installed: the old model produced before 2003, the new model produced since 2003 for cars with engines ZMZ-4063, ZMZ-40522, UMZ-4215 and new production model since 2003 for cars with ZMZ-40524 and UMZ-4218 engines

Over time, tarry deposits from crankcase gases accumulate in the engine crankcase ventilation system, making it difficult to remove these gases into the engine cylinders for combustion