| 1. Warm up the engine to normal working temperature. Check up turns of idling and the maintenance WITH in exhaust gases. If necessary adjust idling turns. Remove the air filter. |
| 2. Establish the screw of adjustment of the accelerated turns of idling on the second step of a cam of the accelerated idling. Start the engine and, without touching an accelerator pedal, check up turns of the accelerated idling. |
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3. In need of adjustment switch off the engine and remove заглушку from the screw (it is specified by an arrow) adjustments of the accelerated turns of idling. |
| 4. Check up that the screw of adjustment of the accelerated turns of idling is established on the step of a cam second from above, then start the engine, without touching an accelerator pedal. |
| 5. Rotating the adjusting screw, establish demanded turns of the accelerated idling. |
| 6. If in the course of adjustment of the accelerated turns of idling the radiator fan has joined, stop adjustment and continue it only after deenergizing of the fan of a radiator. |
| 7. After adjustment carrying out switch off the engine and disconnect a tachometre. |
| 8. Establish new заглушку, closing the screw of adjustment of the accelerated turns of idling. |