| 1. Warm up the engine and disconnect electroconsumers.
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| 2. Finish turns to 2000–3000 rpm, later 5 seconds transfer the engine to idling. |
| 3. By means of a diesel tachometer check turns which 700–800 rpm should be. |
| 4. If necessary adjust, rotating the screw at the released lock-nut. |
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