Put a waste oil container under the crankcase

Unscrew the plug and drain the oil from the crankcase

It is better to drain the oil from a warm engine.

Replace the drain plug.

Oil change ZMZ-406

Oil change ZMZ-406

Change the oil filter or filter element.

Oil change ZMZ-406

Unscrew the filler cap and fill in fresh oil.

The oil level is controlled by the oil level indicator (dipstick).

Fill oil up to the “P” mark on the dipstick.

Then tighten the plug, start the engine and let it run for a while, turn off the engine and wait a few minutes until the oil drains into the crankcase.

Check the level on the dipstick, add oil if necessary.

Engine lubrication system, at ambient temperature

Engine oils (with API quality level: SG, SH, SJ) and viscosity:

  • -20° to +40°C - SAE 15W-40
  • -25° to +35°C - SAE 10W-30
  • -25° to +45°C - SAE 10W-40
  • -30° to +35°C - SAE 5W-30

new

- Cause of malfunction Elimination method The clutch does not disengage completely (the clutch “drives”):

Procedure for disassembling and assembling carburetors K-151V, K-151E and K-151U Disassemble the carburetor in the following sequence: