1. Remove the top cover of a gas-distributing belt (see the Head Remont of the engine). 2. Attentively examine a belt on existence of cracks (pay special attention to a condition of the bases of teeths). Make sure of lack of signs of a wipe and stratifications. Estimate a condition of edges of a tape of a belt. 3. To examine a belt on all its length turn a bent shaft in the normal direction for a bolt of its pulley. 4. In case of detection of defects the belt is subject to replacement (see the Head Remont of the engine). Remember that the soskakivaniye or break of a gas-distributing belt at the working engine can lead to the most serious consequences, such as damage of internal components of a head of cylinders and the bottoms of pistons. 5. The belt polluted by oil or other liquid is also subject to replacement. At the same time previously it is necessary to reveal a source of leak and to remove its cause. 6. In conclusion establish into place the top cover of a belt (see the Head Remont of the engine). |