| 1. Weaken a collar of fastening of a branch pipe of an air inlet on the sensor of a measuring instrument of a consumption of air. |
| 2. Disconnect an air inlet branch pipe from the sensor of a measuring instrument of a consumption of air. |
| 3. Turn out six bolts of fastening of a cover of the air filter and remove it. |
| 4. Remove filtering element of the air filter from the case. |
Prevention
Do not use the compressed air for cleaning of a filtering element of the air filter.
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| 5. Check filtering element of the air filter on absence of pollution, damages and oil hit on it. |
| 6. If necessary, replace filtering element of the air filter. |
