Oil seals are replaced in case of grease leaks
It should be borne in mind that if the gas recirculation system is clogged, then oil leakage from under the oil seals may occur due to increased gas pressure in the engine crankcase
We replace the gasket due to a leak of coolant or engine oil at the junction of the block head with the cylinder block.
The head cover of the engine block is reinforced with a gum gasket.
Bolts for fastening the fire nozzles are also reinforced with humic rings
We replace the chain when it is stretched and remove it when repairing the engine.
To replace the chain, you need to remove the engine from the GAZelle NEXT car
We remove the flywheel when overhauling the engine or when repairing the flywheel itself
The need to adjust the clearances in the valve drive is evidenced by a distinct loud knock heard when the engine is idling from the driver's seat with the hood closed
The high pressure fuel pump (TNVd) is driven by gears from the rear end of the crankshaft.
The pump housing also has a mechanical booster pump that draws fuel from the tank.