3.8.2. Check


Do not overwind and do not bend a gear belt. Exclude hit on a gear belt of oil, cooling liquid or fuel.

If there was a rupture of a gear belt on the working engine, it is possible that there was an impact of pistons about the valve therefore the valve can be bent. Check gaps of valves. On the bent valves valvate gaps will be much more demanded.


1. Remove single pulleys and check a condition of their podshipna of k. Check a condition of a spring and check spring dyne in a free state.

2. If there was a vykrashivaniye of teeths of a gear belt, perhaps, the ignition distributor, the water pump, the oil pump or the camshaft are jammed.

3. If there is a considerable wear or stratification on an external surface of a gear belt, check a condition of a racetrack of single pulleys.
4. If there is a wear or damage only on one party of a belt, check a guide of a gear belt and alignment of pulleys of a gear belt.
5. Check the mechanism of a tension of a gear belt for existence of leak of liquid.
6. Pressing a tension mechanism pusher, check tightness of the mechanism of a tension and lack of the course of a pusher. If the pusher enters the tension mechanism, replace the tension mechanism. 7. Check a pusher vystupaniye from the tension mechanism case. If the vystupaniye of a pusher differs from demanded, replace the tension mechanism.