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5.4. Replacement of the carburetor

 PERFORMANCE ORDER

Having weakened a collar, we disconnect a corrugated hose of an intake of warm air from a branch pipe.

We remove the air filter (see Replacement of the filtering element of the air filter).

Key "on 8" we turn off four nuts of fastening of the case of the air filter to the carburetor. Not to drop them it is casual in an inlet collector, the carburetor can be covered with a pure rag.

We remove a plate.

Having weakened a collar, we remove a hose of ventilation of a case from a branch pipe.

We remove the case of the air filter.

Having weakened a collar, we remove a fuel supply hose.

We disconnect a tip from a conclusion of the electromagnetic valve.

Key "on 8" we weaken an inhaling of the bolt fixing a cover of a cable of the drive of the air gate...

... the shlitsevy screw-driver we weaken an inhaling of the screw of fastening of a cable, holding a nut a key "on 7"...

... also we take out the end of a cable from openings.

We disconnect a hose of a suction of crankcase gases.

Having hooked the screw-driver with a wide edge, we remove draft from the lever of the drive of a butterfly valve (see Adjustment of the drive of the carburetor).

We disconnect a hose of the vacuum regulator of an advancing of ignition.

We remove a returnable spring.

Having unscrewed the electromagnetic valve for convenience (see Replacement of the electromagnetic valve of system of idling)...

... a key "on 13" we turn off four nuts of fastening of the carburetor.

We remove the carburetor from the engine.

We install new (or washed out, repaired and adjusted old) the carburetor as it should be, the return to removal. Surely we change laying under the carburetor for new.

ATTENTION! Do not make great efforts at an inhaling of nuts of fastening of the carburetor [the moments of an inhaling of 6,6-15,4 N. of m (0,7–1,6 кгс.м)]. It is possible to damage the privalochny plane of the case of the carburetor made of soft metal.