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6-4-1-1-2-sistema-ulavlivaniya-parov-benzina.html
6.4.1.1.2. System of catching of vapors of gasolineCARBURETTOR ENGINES
Check
| PERFORMANCE ORDER |
| 1. Disconnect hoses from a tank and the thermal vacuum distributive valve (TVR) and blow. |
| 2. TVR will screw in the right part of the soaking-up collector. On the cold engine disconnect both hoses from TVR. Blow TVR, attaching an auxiliary hose to unions. Air has to pass through TVR only on the heated-up engine. |
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3. The tank is mounted in a back left part of a motor compartment. |
| 4. Disconnect a hose And from a tee. On the working engine create depression on a hose, – at the same time turns of the engine have to increase slightly, leak in a hose should not be. Attach a hose into place. |
| 5. Disconnect from the carburetor a hose With and blow on the working engine, – leak should not be. Attach a hose into place. |
| 6. Air cleaner branch pipe. Disconnect from a collector a hose In, blow a hose and create depression in a hose on the idle engine, – leak should not be. Attach a hose into place. |
| 7. If when checking on subitem 4-6 there is a negative result, then the tank should be replaced. |
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INJECTOR ENGINES
Check
| PERFORMANCE ORDER |
| 1. Disconnect all hoses from a tank and the solenoidal valve and blow. The tank is mounted in a back left part of a motor compartment. The valve is screwed in a back part of the soaking-up collector. |
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2. For check of a tank disconnect hoses and blow in the union A, – air should not pass. Through the union In air has to pass freely. Otherwise replace a tank. |
| 3. For check remove the solenoidal valve. |
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4. Air has to pass freely only through the union A and C on the deenergized valve. If on the valve to give tension, then air has to pass only through the union A and B. |
| 5. At negative results of check replace the valve. |
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TANK WITH THE ABSORBER
Tank with an absorber on injector engines
Replacement
| PERFORMANCE ORDER |
| 1. Designate the route of a proleganiye of each hose and an order of accession of hoses to a tank. |
| 2. Weaken collars and disconnect hoses. |
| 3. Get a tank from an arm. |
| 4. Install a tank upside-down. |
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THERMAL VACUUM DISTRIBUTIVE VALVE (TBP)
Thermal vacuum distributive valve (carburetor engines)
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The TVR-valve (it is specified by an arrow) is screwed in the soaking-up collector. |
Replacement
Works are performed on the cold engine.
| PERFORMANCE ORDER |
| 1. Merge liquid to valve level, or prepare a cap. |
| 2. Disconnect hoses from TVR. |
| 3. Carefully turn out TVR from a collector, remove laying. |
| 4. Establish TVR upside-down. Replace laying. |
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SOLENOIDAL VALVE
Replacement
| PERFORMANCE ORDER |
| 1. Remove an air duct. |
| 2. Disconnect the battery from weight, disconnect the socket from the valve. |
| 3. Designate an order of accession of hoses on the valve. |
| 4. Weaken collars and disconnect hoses, get the valve. |
| 5. Install the valve upside-down. |
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