Autoruk.ru
  • Auto-hand
    • Lada Granta
    • Lada Kalina
    • VAZ-2121
    • Lada-Largus
    • Lada Priora
    • Lada Vesta
  • separator
    • GAZ-66
    • GAZ-2705
    • GAZ-3110 (Volga)
  • Separator-2
  • Engines
    • UAZ 3151
    • Niva Chevrolet
    • ZIL-5301
    • MAZ
    • Ural car
    • ZIL-131
    • Auto PAZ
    • Kamaz
  • Separator-3
  • Systems
  • separator-4
  • search

Select your language

  • Русский
  • Қазақша (kk-KZ)
  • Українська (Україна)
  • Español (España)
  • German (DE)
  • English (UK)

engines

Replacing the thermostat ZMZ-406

Checking the thermostat

After starting a cold engine, the main thermostat valve is closed, and the upper part of the thermostat housing in good condition remains colder than other parts of it for some time

Checking and replacing sensors ZMZ-406

Pressure reduction in the supply system

Remove the No. 9 fuse (fuel pump fuse) from the right fuse box.

Oil pump ZMZ-406

Drain the oil from the crankcase.

Remove the oil pan.

Oil pump drive ZMZ-406

At the engine mod. 406 the oil pump is driven by an intermediate shaft, for engine mod. 402 the pump and ignition distributor are driven by the camshaft

Replacing the oil filter ZMZ-406

On engines mod. 406, filter 2101-1012005 is used, installed at the bottom of the cylinder block on the right side.

In order to replace the filter, you need to unscrew the old filter and screw in the new one.

Oil change ZMZ-406

Put a waste oil container under the crankcase

Unscrew the plug and drain the oil from the crankcase

Checking engine compression ZMZ-406

Compression (pressure at the end of the compression stroke) in the cylinders is the most important indicator for diagnosing the condition of the engine without disassembling it

Page 3 of 20

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10