
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)

Removing the instrument panel is necessary to remove and repair the interior heater, as well as for other repairs

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

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 car is equipped with two rectangular headlights with a halogen double-filament lamp AKG12-60+55-1, power 55/60 W (low/high beam) and an A12 side light lamp with power 4 W

Since hydraulic tensioners constantly keep the chains in tension, regardless of chain stretch and shoe wear, there is no need to adjust the chain tension during operation

When operating a vehicle, it is necessary to periodically check the condition of the brake drums, brake pads, tension springs, and protective covers that affect the performance of the brake mechanisms

Removing the lock of the right rear door of the car
Use a screwdriver to pry up and open the door handle plugs

It is recommended to change the gearbox oil after 60 thousand kilometers of the vehicle, and check the level every 20 thousand km