1. Warm up the engine up to the normal working temperature. |
2. Press an accelerator pedal against the stop no more than for 2 – 3 seconds and check that the maximum turns of the engine conform to technical requirements. |
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3. If adjustment is required, switch off the engine, weaken a lock-nut and turn the screw of adjustment of the maximum turns (1) and repeatedly tighten a lock-nut. |
4. Repeatedly check the maximum turns of the engine. |