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6.1.12. Check of the electromagnetic valve of interruption in supply of fuel

On some carburetors the electromagnetic valve of interruption in supply of fuel is installed. It is electrically the operated valve which interrupts supply of fuel in system of idling at switching off of ignition therefore operation of the engine after switching off of ignition is prevented.

The valve of interruption in supply of fuel is switched on all the time until ignition is included. If the valve is faulty or to it tension does not move, the engine will stop or work unstably at idling turns though it will normally work at higher turns.

PERFORMANCE ORDER
1. At valve check first of all check that to it tension at inclusion of ignition moves.
2. Unscrew the valve from the carburetor and connect the valve case to the negative plug of the accumulator. When giving positive tension of the accumulator on contact of the valve there has to be accurately heard click, at the same time the needle on a tip of the valve has to be involved.
3. If the valve is faulty, it needs to be replaced.